Installation and operation manual...Installation and operation manual VRV IV-S system air...

Installation and operation manualVRV IV-S system air conditioner English

Installation and operationmanual

VRV IV-S system air conditioner

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2P406921-1A

CE - DECLARATION-OF-CONFORMITY CE - DECLARACION-DE-CONFORMIDAD CE - DECLARAÇÃO-DE-CONFORMIDADE CE - ERKLÆRING OM-SAMSVAR CE - IZJAVA-O-USKLAĐENOSTI CE - IZJAVA O SKLADNOSTI CE - ATITIKTIES-DEKLARACIJACE - KONFORMITÄTSERKLÄRUNG CE - DICHIARAZIONE-DI-CONFORMITA CE - ЗАЯВЛЕНИЕ-О-СООТВЕТСТВИИ CE - ILMOITUS-YHDENMUKAISUUDESTA CE - MEGFELELŐSÉGI-NYILATKOZAT CE - VASTAVUSDEKLARATSIOON CE - ATBILSTĪBAS-DEKLARĀCIJACE - DECLARATION-DE-CONFORMITE CE - ΔHΛΩΣΗ ΣΥΜΜΟΡΦΩΣΗΣ CE -

OVERENSSTEMMELSESERKLÆRINGCE - PROHLÁŠENÍ-O-SHODĚ CE - DEKLARACJA-ZGODNOŚCI CE - ДЕКЛАРАЦИЯ-ЗА-СЪОТВЕТСТВИЕ CE - VYHLÁSENIE-ZHODY

CE - CONFORMITEITSVERKLARING CE - FÖRSÄKRAN-OM-ÖVERENSTÄMMELSE

CE - DECLARAŢIE-DE-CONFORMITATE CE - UYGUNLUK-BEYANI

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declares under its sole responsibility that the air conditioning models to which this declarationrelates:erklärt auf seine alleinige Verantwortung daß die Modelle der Klimageräte für die diese Erklärungbestimmt ist:déclare sous sa seule responsabilité que les appareils d'air conditionné visés par la présentedéclaration:verklaart hierbij op eigen exclusieve verantwoordelijkheid dat de airconditioning units waarop dezeverklaring betrekking heeft:declara baja su única responsabilidad que los modelos de aire acondicionado a los cuales hacereferencia la declaración:dichiara sotto sua responsabilità che i condizionatori modello a cui è riferita questa dichiarazione:δηλώνει με αποκλειστική της ευθύνη ότι τα μοντέλα των κλιματιστικών συσκευών στα οποίααναφέρεται η παρούσα δήλωση:declara sob sua exclusiva responsabilidade que os modelos de ar condicionado a que estadeclaração se refere:

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заявляет, исключительно под свою ответственность, что модели кондиционеров воздуха, ккоторым относится настоящее заявление:erklærer under eneansvar, at klimaanlægmodellerne, som denne deklaration vedrører:deklarerar i egenskap av huvudansvarig, att luftkonditioneringsmodellerna som berörs av dennadeklaration innebär att:erklærer et fullstendig ansvar for at de luftkondisjoneringsmodeller som berøres av dennedeklarasjon, innebærer at:ilmoittaa yksinomaan omalla vastuullaan, että tämän ilmoituksen tarkoittamat ilmastointilaitteidenmallit:prohlašuje ve své plné odpovědnosti, že modely klimatizace, k nimž se toto prohlášení vztahuje:izjavljuje pod isključivo vlastitom odgovornošću da su modeli klima uređaja na koje se ova izjavaodnosi:teljes felelőssége tudatában kijelenti, hogy a klímaberendezés modellek, melyekre e nyilatkozatvonatkozik:

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deklaruje na własną i wyłączną odpowiedzialność, że modele klimatyzatorów, których dotyczyniniejsza deklaracja:declară pe proprie răspundere că aparatele de aer condiţionat la care se referă această declaraţie:z vso odgovornostjo izjavlja, da so modeli klimatskih naprav, na katere se izjava nanaša:kinnitab oma täielikul vastutusel, et käesoleva deklaratsiooni alla kuuluvad kliimaseadmete mudelid:декларира на своя отговорност, че моделите климатична инсталация, за които се отнася тазидекларация:visiška savo atsakomybe skelbia, kad oro kondicionavimo prietaisų modeliai, kuriems yra taikoma šideklaracija:ar pilnu atbildību apliecina, ka tālāk uzskaitīto modeļu gaisa kondicionētāji, uz kuriem attiecas šīdeklarācija:vyhlasuje na vlastnú zodpovednosť, že tieto klimatizačné modely, na ktoré sa vzťahuje totovyhlásenie:tamamen kendi sorumluluǧunda olmak üzere bu bildirinin ilgili olduǧu klima modellerinin aşaǧıdakigibi olduǧunu beyan eder:

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are in conformity with the following standard(s) orother normative document(s), provided that theseare used in accordance with our instructions:der/den folgenden Norm(en) oder einem anderenNormdokument oder -dokumenten entspricht/entsprechen, unter der Voraussetzung, daß siegemäß unseren Anweisungen eingesetzt werden:sont conformes à la/aux norme(s) ou autre(s)document(s) normatif(s), pour autant qu'ils soientutilisés conformément à nos instructions:conform de volgende norm(en) of één of meerandere bindende documenten zijn, opvoorwaarde dat ze worden gebruiktovereenkomstig onze instructies:

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están en conformidad con la(s) siguiente(s)norma(s) u otro(s) documento(s) normativo(s),siempre que sean utilizados de acuerdo connuestras instrucciones:sono conformi al(i) seguente(i) standard(s) oaltro(i) documento(i) a carattere normativo, apatto che vengano usati in conformità alle nostreistruzioni:είναι σύμφωνα με το(α) ακόλουθο(α) πρότυπο(α)ή άλλο έγγραφο(α) κανονισμών, υπό τηνπροϋπόθεση ότι χρησιμοποιούνται σύμφωνα μετις οδηγίες μας:estão em conformidade com a(s) seguinte(s)norma(s) ou outro(s) documento(s) normativo(s),desde que estes sejam utilizados de acordo comas nossas instruções:

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соответствуют следующим стандартам илидругим нормативным документам, приусловии их использования согласно нашиминструкциям:overholder følgende standard(er) eller andet/andre retningsgivende dokument(er), forudsat at disseanvendes i henhold til vore instrukser:respektive utrustning är utförd iöverensstämmelse med ochföljer följande standard(er) eller andranormgivande dokument, under förutsättning attanvändning sker i överensstämmelse med vårainstruktioner:

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respektive utstyr er i overensstemmelse medfølgende standard(er) eller andre normgivendedokument(er), under forutssetning av at dissebrukes i henhold til våre instrukser:vastaavat seuraavien standardien ja muidenohjeellisten dokumenttien vaatimuksiaedellyttäen, että niitä käytetään ohjeidemmemukaisesti:za předpokladu, že jsou využívány v souladu snašimi pokyny, odpovídají následujícím normámnebo normativním dokumentům:u skladu sa slijedećim standardom(ima) ili drugimnormativnim dokumentom(ima), uz uvjet da seoni koriste u skladu s našim uputama:megfelelnek az alábbi szabvány(ok)nak vagyegyéb irányadó dokumentum(ok)nak, ha azokatelőírás szerint használják:

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spełniają wymogi następujących norm i innychdokumentów normalizacyjnych, pod warunkiemże używane są zgodnie z naszymi instrukcjami:sunt în conformitate cu următorul (următoarele)standard(e) sau alt(e) document(e) normativ(e),cu condiţia ca acestea să fie utilizate înconformitate cu instrucţiunile noastre:skladni z naslednjimi standardi in drugiminormativi, podpogojem, da se uporabljajo v skladu z našiminavodili:on vastavuses järgmis(t)e standardi(te)ga võiteiste normatiivsete dokumentidega, kui neidkasutatakse vastavalt meie juhenditele:

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съответстват на следните стандарти илидруги нормативни документи, при условие, чесе използват съгласно нашите инструкции:atitinka žemiau nurodytus standartus ir (arba)kitus norminius dokumentus su sąlyga, kad yranaudojami pagal mūsų nurodymus:tad, ja lietoti atbilstoši ražotāja norādījumiem,atbilst sekojošiem standartiem un citiemnormatīviem dokumentiem:sú v zhode s nasledovnou(ými) normou(ami)alebo iným(i) normatívnym(i) dokumentom(ami),za predpokladu, že sa používajú v súlades našim návodom:ürünün, talimatlarımıza göre kullanılmasıkoşuluyla aşağıdaki standartlar ve norm belirtenbelgelerle uyumludur:

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following the provisions of:gemäß den Vorschriften der:conformément aux stipulations des:overeenkomstig de bepalingen van:siguiendo las disposiciones de:secondo le prescrizioni per:με τήρηση των διατάξεων των:de acordo com o previsto em:в соответствии с положениями:

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under iagttagelse af bestemmelserne i:enligt villkoren i:gitt i henhold til bestemmelsene i:noudattaen määräyksiä:za dodržení ustanovení předpisu:prema odredbama:követi a(z):zgodnie z postanowieniami Dyrektyw:în urma prevederilor:

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ob upoštevanju določb:vastavalt nõuetele:следвайки клаузите на:laikantis nuostatų, pateikiamų:ievērojot prasības, kas noteiktas:održiavajúc ustanovenia:bunun koşullarına uygun olarak:

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Directives, as amended.Direktiven, gemäß Änderung.Directives, telles que modifiées.Richtlijnen, zoals geamendeerd.Directivas, según lo enmendado.Direttive, come da modifica.Οδηγιών, όπως έχουν τροποποιηθεί.Directivas, conforme alteração em.Директив со всеми поправками.

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Direktiver, med senere ændringer.Direktiv, med företagna ändringar.Direktiver, med foretatte endringer.Direktiivejä, sellaisina kuin ne ovat muutettuina.v platném znění.Smjernice, kako je izmijenjeno.irányelv(ek) és módosításaik rendelkezéseit.z późniejszymi poprawkami.

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Directivelor, cu amendamentele respective.Direktive z vsemi spremembami.Direktiivid koos muudatustega.Директиви, с техните изменения.Direktyvose su papildymais.Direktīvās un to papildinājumos.Smernice, v platnom znení.Değiştirilmiş halleriyle Yönetmelikler.

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as set out in <A> and judged positively by according to the Certificate <C>.as set out in the Technical Construction File <D>and judged positively by <E> (Applied module<F>) according to the Certificate <G>. Riskcategory <H>. Also refer to next page.wie in <A> aufgeführt und von positivbeurteilt gemäß Zertifikat <C>.wie in der Technischen Konstruktionsakte <D>aufgeführt und von <E> (Angewandtes Modul<F>) positiv ausgezeichnet positiv ausgezeichnetgemäß Zertifikat <G>. Risikoart <H>. Siehe auchnächste Seite.tel que défini dans <A> et évalué positivementpar conformément au Certificat <C>.tel que stipulé dans le Fichier de ConstructionTechnique <D> et jugé positivement par <E>(Module appliqué <F>) conformément auCertificat <G>. Catégorie de risque <H>. Sereporter également à la page suivante.zoals vermeld in <A> en positief beoordeeld door overeenkomstig Certificaat <C>.zoals vermeld in het TechnischConstructiedossier <D> en in orde bevondendoor <E> (Toegepaste module <F>)overeenkomstig Certificaat <G>. Risicocategorie<H>. Zie ook de volgende pagina.

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como se establece en <A> y es valoradopositivamente por de acuerdo con elCertificado <C>.tal como se expone en el Archivo deConstrucción Técnica <D> y juzgadopositivamento por <E> (Modulo aplicado <F>)según el Certificado <G>. Categoría de riesgo<H>. Consulte también la siguiente página.delineato nel <A> e giudicato positivamenteda secondo il Certificato <C>.delineato nel File Tecnico di Costruzione <D> egiudicato positivamente da <E> (Modulo <F>applicato) secondo il Certificato <G>. Categoriadi rischio <H>. Fare riferimento anche alla paginasuccessiva.όπως καθορίζεται στο <A> και κρίνεται θετικάαπό το σύμφωνα με το Πιστοποιητικό <C>.όπως προσδιορίζεται στο Αρχείο ΤεχνικήςΚατασκευής <D> και κρίνεται θετικά από το <E>(Χρησιμοποιούμενη υπομονάδα <F>) σύμφωναμε το Πιστοποιητικό <G>. Κατηγορίαεπικινδυνότητας <H>. Ανατρέξτε επίσης στηνεπόμενη σελίδα.tal como estabelecido em <A> e com o parecerpositivo de de acordo com oCertificado <C>.tal como estabelecido no Ficheiro Técnico deConstrução <D> e com o parecer positivo de <E>(Módulo aplicado <F>) de acordo com oCertificado <G>. Categoria de risco <H>.Consultar também a página seguinte.

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как указано в <A> и в соответствиис положительным решением согласноСвидетельству <C>.как указано в Досье технического топкования<D> и в соответствии с положительнымрешением <E>(Прикладной модуль <F>) согласноСвидетельству <G>. Категория риска <H>.Также смотрите следующую страницу.som anført i <A> og positivt vurderet af i henhold til Certifikat <C>.som anført i den Tekniske Konstruktionsfil <D>og positivt vurderet af <E> (Anvendt modul <F>) ihenhold til Certifikat <G>. Risikoklasse <H>. Seogså næste side.enligt <A> och godkänts av enligtCertifikatet <C>.i enlighet med den Tekniska Konstruktionsfilen<D> som positivt intygats av <E> (Fastsatt modul<F>) vilket också framgår av Certifikat <G>.Riskkategori <H>. Se även nästa sida.som det fremkommer i <A> og gjennom positivbedømmelse av ifølge Sertifikat <C>.som det fremkommer i den TekniskeKonstruksjonsfilen <D> og gjennom positivbedømmelse av <E> (Anvendt modul <F>) ifølgeSertifikat <G>. Risikokategori <H>. Se ogsåneste side.jotka on esitetty asiakirjassa <A> ja jotka onhyväksynyt Sertifikaatin <C> mukaisesti.jotka on esitetty Teknisessä Asiakirjassa <D> jajotka <E> on hyväksynyt (Sovellettu moduli <F>)Sertifikaatin <G> mukaisesti. Vaaraluokka <H>.Katso myös seuraava sivu.

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jak bylo uvedeno v <A> a pozitivně zjištěno v souladu s osvědčením <C>.jak bylo uvedeno v souboru technické konstrukce<D> a pozitivně zjištěno <E> (použitý modul <F>)v souladu s osvědčením <G>. Kategorie rizik<H>. Viz také následující strana.kako je izloženo u <A> i pozitivno ocijenjenood strane prema Certifikatu <C>.kako je izloženo u Datoteci o tehničkojkonstrukciji <D> i pozitivno ocijenjeno od strane<E> (Primijenjen modul <F>) prema Certifikatu<G>. Kategorija opasnosti <H>. Takođerpogledajte na slijedećoj stranici.a(z) <A> alapján, a(z) igazolta amegfelelést, a(z) <C> tanúsítvány szerint.a(z) <D> műszaki konstrukciós dokumentációalapján, a(z) <E> igazolta a megfelelést(alkalmazott modul: <F>), a(z) <G> tanúsítványszerint. Veszélyességi kategória <H>. Lásd méga következő oldalon.zgodnie z dokumentacją <A>, pozytywną opinią i Świadectwem <C>.zgodnie z archiwalną dokumentacjąkonstrukcyjną <D> i pozytywną opinią <E>(Zastosowany moduł <F>) zgodnie zeŚwiadectwem <G>. Kategoria zagrożenia <H>.Patrz także następna strona.aşa cum este stabilit în <A> şi apreciat pozitivde în conformitate cu Certificatul <C>.conform celor stabilite în Dosarul tehnic deconstrucţie <D> şi apreciate pozitiv de <E>(Modul aplicat <F>) în conformitate cuCertificatul <G>. Categorie de risc <H>.Consultaţi de asemenea pagina următoare.

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kot je določeno v <A> in odobreno s strani v skladu s certifikatom <C>.kot je določeno v tehnični mapi <D> in odobrenos strani <E> (Uporabljen modul <F>) v skladu scertifikatom <G>. Kategorija tveganja <H>.Glejte tudi na naslednji strani.nagu on näidatud dokumendis <A> ja heakskiidetud järgi vastavalt sertifikaadile <C>.nagu on näidatud tehnilises dokumentatsioonis<D> ja heaks kiidetud <E> järgi (lisamoodul <F>)vastavalt sertifikaadile <G>. Riskikategooria<H>. Vaadake ka järgmist lehekülge.както е изложено в <A> и оцененоположително от съгласноСертификата <C>.както е заложено в Акта за техническаконструкция <D> и оценено положително от<E> (Приложен модул <F>) съгласноСертификат <G>. Категория риск <H>. Вижтесъщо на следващата страница.kaip nustatyta <A> ir kaip teigiamai nuspręsta pagal Sertifikatą <C>.kaip nurodyta Techninėje konstrukcijos byloje<D> ir patvirtinta <E> (taikomas modulis <F>)pagal pažymėjimą <G>. Rizikos kategorija <H>.Taip pat žiūrėkite ir kitą puslapį.kā norādīts <A> un atbilstoši pozitīvajamvērtējumam saskaņā ar sertifikātu <C>.kā noteikts tehniskajā dokumentācijā <D>,atbilstoši <E> pozitīvajam lēmumam (piekritīgāsadaĮa: <F>), ko apliecina sertifikāts <G>. Riskakategorija <H>. Skat. arī nākošo lappusi.

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ako bolo uvedené v <A> a pozitívne zistené v súlade s osvedčením <C>.ako je to stanovené v Súbore technickejkonštrukcie <D> a kladne posúdené <E>(Aplikovaný modul <F>) podľa Certifikátu <G>.Kategória nebezpečia <H>. Viď tiež nasledovnústranu.<A>’da belirtildiği gibi ve <C> Sertifikasına göre tarafından olumlu olarak değerlendirildiğigibi.<D> Teknik Yapı Dosyasında belirtildiği gibi ve<G> Sertifikasına göre <E> tarafından olumluolarak (Uygulanan modül <F>) değerlendirilmiştir.Risk kategorisi <H>. Ayrıca bir sonraki sayfayabakın.

01 continuation of previous page:02 Fortsetzung der vorherigen Seite:03 suite de la page précédente:04 vervolg van vorige pagina:

05 continuación de la página anterior:06 continua dalla pagina precedente:07 συνέχεια από την προηγούμενησελίδα:

08 continuação da página anterior:09 продолжение предыдущейстраницы:10 fortsat fra forrige side:11 fortsättning från föregående sida:

12 fortsettelse fra forrige side:13 jatkoa edelliseltä sivulta:14 pokračování z předchozí strany:

15 nastavak s prethodne stranice:16 folytatás az előző oldalról:17 ciąg dalszy z poprzedniej strony:18 continuarea paginii anterioare:

19 nadaljevanje s prejšnje strani:20 eelmise lehekülje järg:21 продължение от предходнатастраница:

22 ankstesnio puslapio tęsinys:23 iepriekšējās lappuses turpinājums:24 pokračovanie z predchádzajúcejstrany:25 önceki sayfadan devam:

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Design Specifications of the models to which this declaration relates:Konstruktionsdaten der Modelle auf die sich diese Erklärung bezieht:Spécifications de conception des modèles auxquels se rapporte cettedéclaration:Ontwerpspecificaties van de modellen waarop deze verklaringbetrekking heeft:Especificaciones de diseño de los modelos a los cuales hacereferencia esta declaración:Specifiche di progetto dei modelli cui fa riferimento la presentedichiarazione:

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Προδιαγραφές Σχεδιασμού των μοντέλων με τα οποία σχετίζεται ηδήλωση:Especificações de projecto dos modelos a que se aplica estadeclaração:Проектные характеристики моделей, к которым относитсянастоящее заявление:Typespecifikationer for de modeller, som denne erklæring vedrører:Designspecifikationer för de modeller som denna deklaration gäller:Konstruksjonsspesifikasjoner for de modeller som berøres av dennedeklarasjonen:

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Tätä ilmoitusta koskevien mallien rakennemäärittely:Specifikace designu modelů, ke kterým se vztahuje toto prohlášení:Specifikacije dizajna za modele na koje se ova izjava odnosi:A jelen nyilatkozat tárgyát képező modellek tervezési jellemzői:Specyfikacje konstrukcyjne modeli, których dotyczy deklaracja:Specificaţiile de proiectare ale modelelor la care se referă aceastădeclaraţie:Specifikacije tehničnega načrta za modele, na katere se nanaša tadeklaracija:

202122232425

Deklaratsiooni alla kuuluvate mudelite disainispetsifikatsioonid:Проектни спецификации на моделите, за които се отнасядекларацията:Konstrukcinės specifikacijos modelių, kurie susiję su šia deklaracija:To modeļu dizaina specifikācijas, uz kurām attiecas šī deklarācija:Konštrukčné špecifikácie modelu, ktorého sa týka toto vyhlásenie:Bu bildirinin ilgili olduğu modellerin Tasarım Özellikleri:

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- UYG

UNLU

K-BEY

ANI

01

02

03

04

05

06

07

08

decla

res un

der it

s sole

resp

onsib

ility th

at the

air c

ondit

ioning

mod

els to

which

this d

eclar

ation

relat

es:

erklär

t auf

seine

allein

ige Ve

rantwo

rtung

daß d

ie Mo

delle

der K

limag

eräte

für di

e dies

e Erkl

ärung

bestim

mt ist

:dé

clare

sous

sa se

ule re

spon

sabili

té qu

e les

appa

reils d

'air co

nditio

nné v

isés p

ar la

prése

nte dé

clarat

ion:

verkl

aart h

ierbij

op ei

gen e

xclus

ieve v

erantw

oorde

lijkhe

id da

t de a

ircon

dition

ing un

its wa

arop d

eze v

erklar

ing be

trekki

ng he

eft:

decla

ra ba

ja su

única

resp

onsa

bilida

d que

los m

odelo

s de a

ire ac

ondic

ionad

o a lo

s cua

les ha

ce re

feren

cia la

decla

ración

:dic

hiara

sotto

sua r

espo

nsab

ilità ch

e i co

ndizio

nator

i mod

ello a

cui è

riferi

ta qu

esta

dichia

razion

e:δη

λώνει

με απ

οκλει

στική

της ε

υθύν

η ότι τ

α μον

τέλα τ

ων κλ

ιματισ

τικών

συσκ

ευών σ

τα οπ

οία αν

αφέρε

ται η

παρο

ύσα δ

ήλωσ

η:de

clara

sob s

ua ex

clusiv

a res

pons

abilid

ade q

ue os

mod

elos d

e ar c

ondic

ionad

o a qu

e esta

decla

ração

se re

fere:

09

10

11

12

13

14

15

16

заявл

яет, и

сключ

итель

но по

д сво

ю отв

етстве

ннос

ть, чт

о мод

ели к

онди

цион

еров

возд

уха, к

котор

ым от

носи

тся на

стоящ

ее за

явле

ние:

erklæ

rer un

der e

nean

svar, a

t klim

aanlæ

gmod

ellerne

, som

denn

e dek

larati

on ve

drører

:de

klarer

ar i e

gens

kap a

v huv

udan

svarig

, att l

uftko

nditio

nerin

gsmo

deller

na so

m be

rörs a

v den

na de

klarat

ion in

nebä

r att:

erklæ

rer et

fullst

endig

ansva

r for a

t de l

uftko

ndisjo

nerin

gsmo

deller

som

berør

es av

denn

e dek

laras

jon, in

nebæ

rer at

:ilm

oittaa

yksin

omaa

n oma

lla va

stuulla

an, e

ttä tä

män i

lmoit

ukse

n tark

oittam

at ilm

astoi

ntilait

teide

n malli

t:pro

hlašu

je ve

své p

lné od

pově

dnos

ti, že

mod

ely kli

matiza

ce, k

nimž

se to

to pro

hláše

ní vzt

ahuje

:izja

vljuje

pod i

sključ

ivo vla

stitom

odgo

vorno

šću da

su m

odeli

klima u

ređaja

na ko

je se

ova i

zjava

odno

si:tel

jes fe

lelőssé

ge tu

datáb

an kij

elenti

, hog

y a klí

mabe

rende

zés m

odelle

k, me

lyekre

e ny

ilatko

zat v

onatk

ozik:

17

18

19

20

21

22

23

24

25

dekla

ruje n

a włas

ną i w

yłączn

ą odp

owied

zialno

ść, że

mod

ele kli

matyz

atorów

, któr

ych do

tyczy

niniejs

za de

klarac

ja:de

clară

pe pr

oprie

răsp

unde

re că

apara

tele d

e aer

cond

iţiona

t la ca

re se

refer

ă ace

astă

decla

raţie:

z vso

odgo

vorno

stjo izj

avlja,

da so

mod

eli klim

atskih

napra

v, na

kater

e se i

zjava

nana

ša:

kinnit

ab om

a täie

likul va

stutus

el, et

käes

oleva

dekla

ratsio

oni a

lla ku

uluva

d kliim

asea

dmete

mud

elid:

декла

рира

на св

оя от

говор

ност,

че мо

дели

те кли

матич

на ин

стала

ция,

за кои

то се

отна

ся та

зи де

клара

ция:

visišk

a sav

o atsa

komy

be sk

elbia,

kad o

ro ko

ndicio

navim

o prie

taisų

mod

eliai, k

uriem

s yra

taiko

ma ši

dekla

racija:

ar piln

u atbi

ldību

apliec

ina, k

a tālā

k uzsk

aitīto

mod

eļu ga

isa ko

ndicio

nētāj

i, uz k

uriem

attie

cas š

ī dek

larāc

ija:vyh

lasuje

na vla

stnú z

odpo

vedn

osť, ž

e tiet

o klim

atiza

čné m

odely

, na k

toré s

a vzťa

huje

toto v

yhlás

enie:

tamam

en ke

ndi so

rumlulu

ǧund

a olm

ak üz

ere bu

bildir

inin ilg

ili oldu

ǧu kli

ma m

odelle

rinin

aşaǧ

ıdaki g

ibi old

uǧun

u bey

an ed

er:

01 02 03 04

are in

confo

rmity

with t

he fo

llowing

stan

dard(

s) or

other

norm

ative

docu

ment(

s), pr

ovide

d tha

t thes

e are

used

in ac

corda

nce w

ith ou

rins

tructio

ns:

der/d

en fo

lgend

en No

rm(en

) ode

r eine

m an

deren

Norm

doku

ment

oder

-do

kume

nten e

ntspri

cht/e

ntspre

chen

, unte

r der

Vorau

ssetzu

ng, d

aß sie

gemä

ß uns

eren A

nweis

unge

n eing

esetz

t werd

en:

sont

confo

rmes

à la/

aux n

orme(s

) ou a

utre(s

) doc

umen

t(s) n

ormati

f(s),

pour

autan

t qu'il

s soie

nt uti

lisés c

onfor

méme

nt à n

os in

struc

tions

:co

nform

de vo

lgend

e norm

(en) o

f één

of m

eer a

ndere

bind

ende

docu

mente

n zijn,

op vo

orwaa

rde da

t ze w

orden

gebru

ikt ov

ereen

koms

tigon

ze in

struc

ties:

05 06 07 08

están

en co

nform

idad c

on la

(s) sig

uiente

(s) no

rma(s

) u ot

ro(s)

docu

mento

(s) no

rmati

vo(s)

, siem

pre qu

e sea

n utiliz

ados

de ac

uerdo

con

nues

tras in

struc

cione

s:so

no co

nform

i al(i)

segu

ente(

i) stan

dard(

s) o a

ltro(i)

docu

mento

(i) a

carat

tere n

ormati

vo, a

patto

che v

enga

no us

ati in

confo

rmità

alle

nostr

eistr

uzion

i:είν

αι σύ

μφων

α με τ

ο(α) α

κόλο

υθο(α

) πρό

τυπο(α

) ή άλ

λο έγ

γραφ

ο(α)

κανο

νισμώ

ν, υπ

ό την

προϋ

πόθεσ

η ότι χ

ρησιμ

οποιο

ύνται

σύμφ

ωνα μ

ε τις

οδηγ

ίες μα

ς:es

tão em

confo

rmida

de co

m a(s

) seg

uinte(

s) no

rma(s

) ou o

utro(s

)do

cume

nto(s)

norm

ativo

(s), d

esde

que e

stes s

ejam

utiliza

dos d

e aco

rdoco

m as

nossa

s instr

uçõe

s:

09 10 11

соотв

етству

ют сл

едую

щим с

танда

ртам и

ли др

угим н

орма

тивны

мдо

кумен

там, п

ри ус

лови

и их и

спол

ьзова

ния с

оглас

но на

шим

инстр

укция

м:ov

erhold

er føl

gend

e stan

dard(

er) el

ler an

det/a

ndre

retnin

gsgiv

ende

doku

ment(

er), fo

rudsa

t at d

isse a

nven

des i

henh

old til

vore

instru

kser:

respe

ktive u

trustn

ing är

utför

d i öv

erens

stämm

else m

ed oc

hföl

jer fö

ljande

stan

dard(

er) el

ler an

dra no

rmgiv

ande

doku

ment,

unde

rför

utsätt

ning a

tt anv

ändn

ing sk

er i ö

veren

sstäm

melse

med

våra

instru

ktione

r:

12 13 14 15 16

respe

ktive u

tstyr

er i o

veren

sstem

melse

med

følge

nde s

tanda

rd(er)

eller

andre

norm

given

de do

kume

nt(er)

, und

er for

utsse

tning

av at

disse

bruk

esi h

enho

ld til v

åre in

struk

ser:

vasta

avat

seura

avien

stan

dardi

en ja

muid

en oh

jeellis

ten do

kume

nttien

vaati

muksi

a ede

llyttäe

n, ett

ä niitä

käyte

tään o

hjeide

mme m

ukais

esti:

za př

edpo

kladu

, že j

sou v

yužív

ány v

soula

du s

našim

i pok

yny,

odpo

vídají

násle

dující

m no

rmám

nebo

norm

ativn

ím do

kume

ntům:

u skla

du sa

slijed

ećim

stan

dardo

m(im

a) ili d

rugim

norm

ativn

imdo

kume

ntom(

ima),

uz uv

jet da

se on

i koris

te u s

kladu

s na

šim up

utama

:me

gfeleln

ek az

aláb

bi sza

bván

y(ok)n

ak va

gy eg

yéb i

ránya

dódo

kume

ntum(

ok)na

k, ha

azok

at elő

írás s

zerin

t has

ználjá

k:

17 18 19 20

spełn

iają wy

mogi

nastę

pując

ych no

rm i in

nych

doku

mentó

wno

rmaliz

acyjn

ych, p

od wa

runkie

m że

używ

ane s

ą zgo

dnie

z nas

zymi

instru

kcjam

i:su

nt în

confo

rmita

te cu

urmă

torul

(urmă

toarel

e) sta

ndard

(e) sa

u alt(e

)do

cume

nt(e)

norm

ativ(e

), cu c

ondiţ

ia ca

aces

tea să

fie ut

ilizate

înco

nform

itate

cu in

struc

ţiunile

noas

tre:

sklad

ni z n

asled

njimi st

anda

rdi in

drug

imi n

ormati

vi, po

dpo

gojem

, da s

e upo

rabljaj

o v sk

ladu z

našim

i nav

odili:

on va

stavu

ses jä

rgmis(

t)e st

anda

rdi(te

)ga võ

i teiste

norm

atiivs

etedo

kume

ntide

ga, k

ui ne

id ka

sutat

akse

vasta

valt m

eie ju

hend

itele:

21 22 23 24 25

съотв

етства

т на с

ледн

ите ст

анда

рти ил

и дру

ги но

рмати

вни

докум

енти,

при у

слов

ие, ч

е се и

зполз

ват с

ъглас

но на

шите

инстр

укции

:ati

tinka

žemi

au nu

rodytu

s stan

dartu

s ir (a

rba) k

itus n

orminiu

sdo

kume

ntus s

u sąly

ga, k

ad yr

a nau

dojam

i pag

al mū

sų nu

rodym

us:

tad, ja

lietot

i atbi

lstoši r

ažotā

ja no

rādīju

miem

, atbi

lst se

kojoš

iemsta

ndart

iem un

citiem

norm

atīvie

m do

kume

ntiem

:sú

v zh

ode s

nasle

dovn

ou(ým

i) norm

ou(am

i) aleb

o iný

m(i)

norm

atívn

ym(i)

doku

mento

m(am

i), za

pred

pokla

du, ž

e sa p

oužív

ajú v

súlad

e s na

šim ná

vodo

m:ürü

nün,

talim

atları

mıza

göre

kullan

ılmas

ı koş

uluyla

aşağ

ıdaki s

tanda

rtlar

ve no

rm be

lirten

belge

lerle

uyum

ludur:

01 02 03 04 05 06 07 08 09

follow

ing th

e prov

isions

of:

gemä

ß den

Vorsc

hrifte

n der:

confo

rmém

ent a

ux st

ipulat

ions d

es:

overe

enko

mstig

de be

paling

en va

n:sig

uiend

o las

disp

osicio

nes d

e:se

cond

o le p

rescri

zioni

per:

με τήρ

ηση τ

ων δι

ατάξεω

ν των

:de

acord

o com

o pre

visto

em:

в соо

тветст

вии с

поло

жени

ями:

10 11 12 13 14 15 16 17 18

unde

r iagtt

agels

e af b

estem

melse

rne i:

enligt

villko

ren i:

gitt i

henh

old til

beste

mmels

ene i

:no

udatt

aen m

ääräy

ksiä:

za do

držen

í usta

nove

ní pře

dpisu

:pre

ma od

redba

ma:

köve

ti a(z)

:zg

odnie

z po

stano

wienia

mi Dy

rektyw

:în

urma p

reved

erilor

:

19 20 21 22 23 24 25

ob up

oštev

anju

določ

b:va

stava

lt nõu

etele:

след

вайки

клау

зите н

а:laik

antis

nuos

tatų,

patei

kiamų

:iev

ērojot

pras

ības,

kas n

oteikta

s:od

ržiav

ajúc u

stano

venia

:bu

nun k

oşulla

rına u

ygun

olara

k:

01 02 03 04 05 06 07 08 09

Direc

tives,

as am

ende

d.Dir

ektive

n, ge

mäß Ä

nderu

ng.

Direc

tives,

telles

que m

odifié

es.

Richtl

ijnen,

zoals

geam

ende

erd.

Direc

tivas,

segú

n lo e

nmen

dado

.Dir

ettive

, com

e da m

odific

a.Οδ

ηγιών

, όπω

ς έχο

υν τρ

οποπ

οιηθεί

.Dir

ectiva

s, co

nform

e alte

ração

em.

Дире

ктив с

о все

ми по

прав

ками.

10 11 12 13 14 15 16 17

Direk

tiver, m

ed se

nere

ændri

nger.

Direk

tiv, m

ed fö

retag

na än

dring

ar.Dir

ektive

r, med

foret

atte e

ndrin

ger.

Direk

tiivejä

, sella

isina k

uin ne

ovat

muute

ttuina

.v p

latné

m zn

ění.

Smjer

nice,

kako

je izm

ijenjen

o.irá

nyelv

(ek) é

s mód

osítá

saik r

ende

lkezé

seit.

z póź

niejsz

ymi p

opraw

kami

.

18 19 20 21 22 23 24 25

Direc

tivelor

, cu a

mend

amen

tele r

espe

ctive.

Direk

tive z

vsemi

sprem

emba

mi.

Direk

tiivid

koos

muu

datus

tega.

Дире

ктиви

, с те

хните

изме

нени

я.Dir

ektyv

ose s

u pap

ildyma

is.Dir

ektīv

ās un

to pa

pildinā

jumos

.Sm

ernice

, v pl

atnom

znen

í.De

ğiştiri

lmiş h

alleriy

le Yö

netm

elikler

.

01 *

**

02 *

**

03 *

**

04 *

**as

set o

ut in

<A> a

nd ju

dged

positi

vely b

y 

acco

rding

to th

eCe

rtifica

te <C

>.as

set o

ut in

the Te

chnic

al Co

nstru

ction F

ile <D

> and

judg

ed po

sitive

ly by

<E> (

Applie

d mod

ule <F

>) ac

cordi

ng to

the C

ertific

ate <G

>. Ris

kca

tegory

<H>.

Also r

efer to

next

page

.wie

in <A

> aufg

eführt

und v

on pos

itiv be

urteilt

gemä

ßZe

rtifika

t <C>

.wie

in de

r Tec

hnisc

hen K

onstr

uktio

nsak

te <D

> aufg

eführt

und v

on <E

>(An

gewa

ndtes

Mod

ul <F

>) po

sitiv a

usge

zeich

net p

ositiv

ausg

ezeic

hnet

gemä

ß Zert

ifikat

<G>.

Risiko

art <H

>. Sie

he au

ch nä

chste

Seite

.tel

que d

éfini

dans

<A> e

t éva

lué po

sitive

ment

par co

nform

émen

t au

Certif

icat <

C>.

tel qu

e stip

ulé da

ns le

Fich

ier de

Cons

tructio

n Tec

hniqu

e <D>

et ju

gépo

sitive

ment

par <

E> (M

odule

appliq

ué <F

>) co

nform

émen

t au C

ertific

at<G

>. Ca

tégori

e de r

isque

<H>.

Se re

porte

r éga

lemen

t à la

page

suiva

nte.

zoals

verm

eld in

<A> e

n pos

itief b

eoord

eeld

door

 o

veree

nkom

stigCe

rtifica

at <C

>.zo

als ve

rmeld

in he

t Tec

hnisc

h Con

struc

tiedo

ssier

<D> e

nin

orde b

evon

den d

oor <

E> (T

oege

paste

mod

ule <F

>) ov

ereen

koms

tigCe

rtifica

at <G

>. Ris

icoca

tegori

e <H>

. Zie

ook d

e volg

ende

pagin

a.

05 *

**

06 *

**

07 *

**

08 *

**co

mo se

estab

lece e

n <A>

y es

valor

ado p

ositiv

amen

te po

r 

de ac

uerdo

con e

l Cert

ificad

o <C>

.tal

como

se ex

pone

en el

Arch

ivo de

Cons

trucci

ón Té

cnica

<D>

y juzg

ado p

ositiv

amen

to po

r <E>

(Mod

ulo ap

licado

<F>)

segú

n el

Certif

icado

<G>.

Categ

oría d

e ries

go <H

>. Co

nsult

e tam

bién l

a sigu

iente

págin

a.de

lineato

nel <

A> e

giudic

ato po

sitiva

mente

da sec

ondo

il Cert

ificato

<C>.

deline

ato ne

l File

Tecn

ico di

Costr

uzion

e <D>

e giu

dicato

positi

vame

nteda

<E> (

Modu

lo <F

> app

licato)

seco

ndo i

l Cert

ificato

<G>.

Categ

oria

di ris

chio

<H>.

Fare

riferim

ento

anch

e alla

pagin

a suc

cessi

va.

όπως

καθο

ρίζετα

ι στο

<A> κ

αι κρ

ίνεται

θετικ

ά από

το σύμ

φωνα

μετο

Πιστοπ

οιητικ

ό <C>

.όπ

ως πρ

οσδιο

ρίζετα

ι στο

Αρχεί

ο Τεχν

ικής Κ

ατασκ

ευής <

D> κα

ι κρίνε

ταιθετ

ικά απ

ό το <

E> (Χ

ρησιμ

οποιο

ύμενη

υπομ

ονάδ

α <F>

) σύμ

φωνα

με το

Πιστοπ

οιητικ

ό <G>

. Κατη

γορία

επικιν

δυνό

τητας

<H>.

Ανατρ

έξτε ε

πίσης

στην ε

πόμεν

η σελί

δα.

tal co

mo es

tabele

cido e

m <A

> e co

m o p

arece

r pos

itivo d

e 

de ac

ordo c

om o

Certif

icado

<C>.

tal co

mo es

tabele

cido n

o Fich

eiro T

écnic

o de C

onstr

ução

<D> e

com

opa

recer

positi

vo de

<E> (

Módu

lo ap

licado

<F>)

de ac

ordo c

om o

Certif

icado

<G>.

Categ

oria d

e risc

o <H>

. Con

sulta

r tamb

ém a

págin

ase

guint

e.

09 *

**

10 *

**

11 *

**

12 *

**

13 *

**как

указа

но в

<A> и

в со

ответс

твии с

поло

жител

ьным

реше

нием



согла

сно С

виде

тельс

тву <

C>.

как ук

азано

в До

сье те

хнич

еског

о топ

кован

ия <D

> и в

соотв

етстви

ис п

олож

итель

ным р

ешен

ием <

E>(П

рикла

дной

моду

ль <F

>) со

гласн

о Сви

детел

ьств

у <G>

. Кате

гория

риска

<H>.

Такж

е смо

трите

след

ующу

ю стр

аниц

у.so

m an

ført i

<A> o

g pos

itivt v

urdere

t af i h

enho

ld til C

ertifik

at <C

>.so

m an

ført i

den T

eknis

ke Ko

nstru

ktions

fil <D>

og po

sitivt

vurde

ret af

<E> (

Anve

ndt m

odul

<F>)

i hen

hold

til Cert

ifikat

<G>.

Risiko

klasse

<H>.

Se og

så næ

ste sid

e.en

ligt <A

> och

godk

änts

av enlig

t Cert

ifikate

t <C>

.i e

nlighe

t med

den T

eknis

ka Ko

nstru

ktions

filen <

D> so

m po

sitivt

intyg

atsav

<E> (

Fasts

att m

odul

<F>)

vilket

också

framg

år av

Certif

ikat <

G>.

Riskka

tegori

<H>.

Se äv

en nä

sta sid

a.so

m de

t frem

komm

er i <

A> og

gjen

nom

positi

v bed

ømme

lse av



ifølge

Sertif

ikat <

C>.

som

det fr

emko

mmer

i den

Tekn

iske K

onstr

uksjo

nsfile

n <D>

og gj

enno

mpo

sitiv b

edøm

melse

av <E

> (An

vend

t mod

ul <F

>) ifø

lge Se

rtifika

t <G>

.Ris

ikoka

tegori

<H>.

Se og

så ne

ste sid

e.jot

ka on

esite

tty as

iakirja

ssa <A

> ja j

otka on

hyvä

ksyny

tSe

rtifika

atin <

C> m

ukais

esti.

jotka

on es

itetty

Tekn

isessä

Asiak

irjassa

<D> j

a jotk

a <E>

on hy

väksy

nyt

(Sove

llettu

modu

li <F>

) Sert

ifikaa

tin <G

> muk

aises

ti. Va

araluo

kka <H

>.Ka

tso m

yös s

euraa

va siv

u.

14 *

**

15 *

**

16 *

**

17 *

**

18 *

**jak

bylo

uved

eno v

<A> a

poziti

vně z

jištěn

o 

v so

uladu

s osv

ědče

ním <C

>.jak

bylo

uved

eno v

soub

oru te

chnic

ké ko

nstru

kce <D

> a po

zitivn

ězjiš

těno <

E> (p

oužitý

mod

ul <F

>) v s

oulad

u s os

vědč

ením

<G>.

Kateg

orie r

izik <H

>. Viz

také

násle

dující

stran

a.ka

ko je

izlož

eno u

<A> i

poziti

vno o

cijenje

no od

stran

e 

prem

aCe

rtifika

tu <C

>.ka

ko je

izlož

eno u

Datot

eci o

tehn

ičkoj

kons

trukci

ji <D>

i poz

itivno

ocijen

jeno o

d stra

ne <E

> (Pri

mijen

jen m

odul

<F>)

prema

Certif

ikatu

<G>.

Kateg

orija

opas

nosti

<H>.

Tako

đer p

ogled

ajte n

a slije

dećo

j stran

ici.a(z

) <A>

alap

ján, a

(z) iga

zolta

a me

gfelelé

st, a(

z) <C

> tan

úsítv

ány

szerin

t.a(z

) <D>

műs

zaki k

onstr

ukció

s dok

umen

táció

alapjá

n, a(z

) <E>

igaz

olta

a meg

felelé

st (al

kalm

azott

mod

ul: <F

>), a(

z) <G

> tan

úsítv

ány s

zerin

t.Ve

szélye

sségi

kateg

ória <

H>. L

ásd m

ég a

köve

tkező

olda

lon.

zgod

nie z

doku

menta

cją <A

>, po

zytyw

ną op

inią iŚw

iadec

twem

<C>.

zgod

nie z

archiw

alną d

okum

entac

ją ko

nstru

kcyjną

<D> i

pozyt

ywną

opinią

<E> (

Zasto

sowa

ny m

oduł

<F>)

zgod

nie ze

Świad

ectw

em <G

>.Ka

tegori

a zag

rożen

ia <H

>. Pa

trz ta

kże na

stępn

a stro

na.

aşa c

um es

te sta

bilit în

<A> ş

i apre

ciat p

ozitiv

de în c

onfor

mitat

e cu

Certif

icatul

<C>.

confo

rm ce

lor st

abilite

în Do

sarul

tehn

ic de c

onstr

ucţie

<D> ş

i apre

ciate

poziti

v de <

E> (M

odul

aplica

t <F>

) în co

nform

itate

cu Ce

rtifica

tul <G

>.Ca

tegori

e de r

isc <H

>. Co

nsult

aţi de

asem

enea

pagin

a urm

ătoare

.

19 *

**

20 *

**

21 *

**

22 *

**

23 *

**ko

t je do

ločen

o v <A

> in o

dobre

no s

stran

i 

v skl

adu

s cert

ifikato

m <C

>.ko

t je do

ločen

o v te

hničn

i map

i <D>

in od

obren

o s st

rani <

E> (U

porab

ljenmo

dul <

F>) v

sklad

u s ce

rtifika

tom <G

>. Ka

tegori

ja tve

ganja

<H>.

Glejte

tudi

na na

sledn

ji stra

ni.na

gu on

näida

tud do

kume

ndis <

A> ja

heak

s kiide

tud järg

i vasta

valt

sertif

ikaad

ile <C

>.na

gu on

näida

tud te

hnilis

es do

kume

ntatsio

onis <

D> ja

heak

s kiide

tud<E

> järg

i (lisa

mood

ul <F

>) va

stava

lt sert

ifikaa

dile <

G>. R

iskika

tegoo

ria<H

>. Va

adak

e ka j

ärgmi

st leh

ekülg

e.как

то е и

злож

ено в

<A> и

оцен

ено п

олож

ителн

о от съ

гласн

оСе

ртиф

иката

<C>.

както

е зал

ожен

о в Ак

та за

техни

ческа

конс

трукци

я <D>

и оц

енен

опо

ложи

телно

от <E

> (Пр

илож

ен мо

дул <

F>) с

ъглас

но Се

ртиф

икат

<G>.

Катег

ория

риск

<H>.

Вижт

е същ

о на с

ледв

ащата

стра

ница

.ka

ip nu

statyt

a <A>

ir ka

ip tei

giama

i nus

pręsta

 p

agal

Sertif

ikatą

<C>.

kaip

nurod

yta Te

chnin

ėje ko

nstru

kcijos

byloje

<D> i

r patv

irtinta

<E>

(taiko

mas m

odulis

<F>)

paga

l pažy

mėjim

ą <G>

. Rizik

os ka

tegori

ja <H

>.Ta

ip pa

t žiūr

ėkite

ir kitą

pusla

pį.kā

norād

īts <A

> un a

tbilsto

ši 

pozitī

vajam

vērtē

jumam

saska

ņāar

sertif

ikātu

<C>.

kā no

teikts

tehn

iskajā

doku

mentā

cijā <D

>, atb

ilstoš

i <E>

pozitī

vajam

lēmum

am (p

iekritī

gā sa

daĮa:

<F>),

ko ap

liecina

sertif

ikāts

<G>.

Riska

kateg

orija

<H>.

Skat.

arī n

ākoš

o lap

pusi.

24 *

**

25 *

**ak

o bolo

uved

ené v

<A> a

pozití

vne z

istené

 v

súlad

es o

sved

čením

<C>.

ako j

e to s

tanov

ené v

Súbo

re tec

hnick

ej ko

nštru

kcie <

D> a

kladn

epo

súde

né <E

> (Ap

likova

ný m

odul

<F>)

podľa

Certif

ikátu

<G>.

Kateg

ória

nebe

zpeč

ia <H

>. Viď

tiež n

asled

ovnú

stran

u.<A

>’da b

elirtild

iği gib

i ve <C

> Sert

ifikas

ına gö

re tara

fında

n olum

luola

rak de

ğerle

ndirild

iği gib

i.<D

> Tek

nik Ya

pı Do

syasın

da be

lirtildi

ği gib

i ve <G

> Sert

ifikas

ına gö

re<E

> tara

fında

n olum

lu ola

rak (U

ygula

nan m

odül

<F>)

değe

rlend

irilmişti

r.Ris

k kate

goris

i <H>

. Ayrı

ca bi

r son

raki sa

yfaya

bakın

.

<A>



<C>

TÜV

(NB

1856

)

1208

0901

.T30

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IKIN

.TC

F.03

0A13

/04-

2015

<D>

DA

IKIN

.TC

FP.0

07

<E>

TÜV

Rhe

inla

nd (N

B00

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<F>

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<G>

01 2

02 C

HN

/Q-1

5 05

31

II<H

>

01***

02***

03***

04***

05***

06***

Daikin

Europ

e N.V.

is au

thoris

ed to

comp

ile the

Tech

nical

Cons

tructio

n File.

Daikin

Europ

e N.V.

hat d

ie Be

rechti

gung

die T

echn

ische

Kons

truktio

nsak

te zu

samm

enzu

stellen

.Da

ikin Eu

rope N

.V. es

t auto

risé à

comp

iler le

Dossi

er de

Cons

tructio

n Tec

hniqu

e.Da

ikin Eu

rope N

.V. is

bevo

egd o

m he

t Tec

hnisc

h Con

struc

tiedo

ssier

same

n te s

tellen

.Da

ikin Eu

rope N

.V. es

tá au

toriza

do a

comp

ilar el

Arch

ivo de

Cons

trucci

ón Té

cnica

.Da

ikin Eu

rope N

.V. è

autor

izzata

a red

igere

il File

Tecn

ico di

Costr

uzion

e.

07***

08***

09***

10***

11***

12***

Η Daik

in Eu

rope N

.V. είν

αι εξο

υσιοδ

οτημέν

η να σ

υντάξ

ει τον

Τεχν

ικό φά

κελο κ

ατασκ

ευής.

A Daik

in Eu

rope N

.V. es

tá au

toriza

da a

comp

ilar a

docu

menta

ção t

écnic

a de f

abric

o.Ко

мпан

ия Da

ikin Eu

rope N

.V. уп

олно

моче

на со

стави

ть Ко

мпле

кт тех

ниче

ской д

окуме

нтаци

и.Da

ikin Eu

rope N

.V. er

autor

iseret

til at

udarb

ejde d

e tek

niske

kons

truktio

nsda

ta.Da

ikin Eu

rope N

.V. är

bemy

ndiga

de at

t sam

mans

tälla

den t

eknis

ka ko

nstru

ktions

filen.

Daikin

Europ

e N.V.

har ti

llatels

e til å

komp

ilere d

en Te

knisk

e kon

struk

sjons

filen.

13***

14***

15***

16***

17***

18***

Daikin

Europ

e N.V.

on va

ltuute

ttu la

atima

an Te

knise

n asia

kirjan

.Sp

olečn

ost D

aikin

Europ

e N.V.

má o

právn

ění k

e kom

pilaci s

oubo

ru tec

hnick

é kon

struk

ce.

Daikin

Europ

e N.V.

je ov

lašten

za izr

adu D

atotek

e o te

hničk

oj ko

nstru

kciji.

A Daik

in Eu

rope N

.V. jo

gosu

lt a m

űsza

ki kon

struk

ciós d

okum

entác

ió ös

szeállí

tására

.Da

ikin Eu

rope N

.V. m

a upo

ważn

ienie

do zb

ieran

ia i o

praco

wywa

nia do

kume

ntacji

kons

trukcy

jnej.

Daikin

Europ

e N.V.

este

autor

izat s

ă com

pileze

Dosa

rul te

hnic d

e con

struc

ţie.

19***

20***

21***

22***

23***

24***

25***

Daikin

Europ

e N.V.

je po

oblaš

čen z

a ses

tavo d

atotek

e s te

hničn

o map

o.Da

ikin Eu

rope N

.V. on

volita

tud ko

ostam

a teh

nilist

doku

menta

tsioon

i.Da

ikin Eu

rope N

.V. е

отори

зиран

а да с

ъстав

и Акта

за те

хнич

еска

констр

укция

.Da

ikin Eu

rope N

.V. yr

a įga

liota s

udary

ti šį te

chnin

ės ko

nstru

kcijos

failą.

Daikin

Europ

e N.V.

ir au

torizē

ts sa

stādīt

tehn

isko d

okum

entāc

iju.Sp

oločn

osť D

aikin

Europ

e N.V.

je op

rávne

ná vy

tvoriť

súbo

r tech

nicke

j konš

trukci

e.Da

ikin Eu

rope N

.V. Te

knik Y

apı D

osya

sını d

erlem

eye y

etkilid

ir.

2P406921-1A

01

02

03

04

05

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Maximum allowable pressure (PS): <K> (bar)Minimum/maximum allowable temperature (TS*):* TSmin: Minimum temperature at low pressureside: <L> (°C)* TSmax: Saturated temperature correspondingwith the maximum allowable pressure (PS): <M>(°C)Refrigerant: <N>Setting of pressure safety device: (bar)Manufacturing number and manufacturing year:refer to model nameplateMaximal zulässiger Druck (PS): <K> (Bar)Minimal/maximal zulässige Temperatur (TS*):* TSmin: Mindesttemperatur auf derNiederdruckseite: <L> (°C)* TSmax: Sättigungstemperatur die dem maximalzulässigen Druck (PS) entspricht: <M> (°C)Kältemittel: <N>Einstellung der Druck-Schutzvorrichtung: (Bar)Herstellungsnummer und Herstellungsjahr: sieheTypenschild des ModellsPression maximale admise (PS): <K> (bar)Température minimum/maximum admise (TS*):* TSmin: température minimum côté bassepression: <L> (°C)* TSmax: température saturée correspondant à lapression maximale admise (PS): <M> (°C)Réfrigérant: <N>Réglage du dispositif de sécurité de pression: (bar)Numéro de fabrication et année de fabrication: sereporter à la plaquette signalétique du modèleMaximaal toelaatbare druk (PS): <K> (bar)Minimaal/maximaal toelaatbare temperatuur(TS*):* TSmin: Minimumtemperatuur aan lagedrukzijde:<L> (°C)* TSmax: Verzadigde temperatuur dieovereenstemt met de maximaal toelaatbare druk(PS): <M> (°C)Koelmiddel: <N>Instelling van drukbeveiliging: (bar)Fabricagenummer en fabricagejaar: zienaamplaat modelPresión máxima admisible (PS): <K> (bar)Temperatura mínima/máxima admisible (TS*):* TSmin: Temperatura mínima en el lado de bajapresión: <L> (°C)* TSmax: Temperatura saturada correspondientea la presión máxima admisible (PS): <M> (°C)Refrigerante: <N>Ajuste del presostato de seguridad: (bar)Número de fabricación y año de fabricación:consulte la placa de especificaciones técnicas delmodelo

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Pressione massima consentita (PS): <K> (bar)Temperatura minima/massima consentita (TS*):* TSmin: temperatura minima nel lato di bassapressione: <L> (°C)* TSmax: temperatura satura corrispondente allapressione massima consentita (PS): <M> (°C)Refrigerante: <N>Impostazione del dispositivo di controllo dellapressione: (bar)Numero di serie e anno di produzione: fareriferimento alla targhetta del modelloMέγιστη επιτρεπόμενη πίεση (PS): <K> (bar)Ελάχιστη/μέγιστη επιτρεπόμενη θερμοκρασία(TS*):* TSmin: Ελάχιστη θερμοκρασία για την πλευράχαμηλής πίεσης: <L> (°C)* TSmax: Κορεσμένη θερμοκρασία πουαντιστοιχεί με τη μέγιστη επιτρεπόμενη πίεση(PS): <M> (°C)Ψυκτικό: <N>Ρύθμιση της διάταξης ασφάλειας πίεσης: (bar)Αριθμός κατασκευής και έτος κατασκευής:ανατρέξτε στην πινακίδα αναγνώρισης τουμοντέλουPressão máxima permitida (PS): <K> (bar)Temperaturas mínima e máxima permitidas(TS*):* TSmin: Temperatura mínima em baixa pressão:<L> (°C)* TSmax: Temperatura de saturaçãocorrespondente à pressão máxima permitida(PS): <M> (°C)Refrigerante: <N>Regulação do dispositivo de segurança dapressão: (bar)Número e ano de fabrico: consultar a placa deespecificações da unidadeМаксимально допустимое давление (PS): <K>(бар)Минимально/Максимально допустимаятемпература (TS*):* TSmin: Минимальная температура настороне низкого давления: <L> (°C)* TSmax: Температура кипения,соответствующая максимально допустимомудавлению (PS): <M> (°C)Хладагент: <N>Настройка устройства защиты по давлению: (бар)Заводской номер и год изготовления:смотрите паспортную табличку модели

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Maks. tilladt tryk (PS): <K> (bar)Min./maks. tilladte temperatur (TS*):* TSmin: Min. temperatur på lavtrykssiden: <L>(°C)* TSmax: Mættet temperatur svarende til maks.tilladte tryk (PS): <M> (°C)Kølemiddel: <N>Indstilling af tryksikringsudstyr: (bar)Produktionsnummer og fremstillingsår: semodellens fabriksskiltMaximalt tillåtet tryck (PS): <K> (bar)Min/max tillåten temperatur (TS*):* TSmin: Minimumtemperatur på lågtryckssidan:<L> (°C)* TSmax: Mättnadstemperatur som motsvararmaximalt tillåtet tryck (PS): <M> (°C)Köldmedel: <N>Inställning för trycksäkerhetsenhet: (bar)Tillverkningsnummer och tillverkningsår: semodellens namnplåtMaksimalt tillatt trykk (PS): <K> (bar)Minimalt/maksimalt tillatt temperatur (TS*):* TSmin: Minimumstemperatur på lavtrykkssiden:<L> (°C)* TSmax: Metningstemperatur i samsvar medmaksimalt tillatt trykk (PS): <M> (°C)Kjølemedium: <N>Innstilling av sikkerhetsanordning for trykk: (bar)Produksjonsnummer og produksjonsår: semodellens merkeplateSuurin sallittu paine (PS): <K> (bar)Pienin/suurin sallittu lämpötila (TS*):* TSmin: Alhaisin matalapainepuolen lämpötila:<L> (°C)* TSmax: Suurinta sallittua painetta (PS)vastaava kyllästyslämpötila: <M> (°C)Kylmäaine: <N>Varmuuspainelaitteen asetus: (bar)Valmistusnumero ja valmistusvuosi: katso mallinnimikilpiMaximální přípustný tlak (PS): <K> (bar)Minimální/maximální přípustná teplota (TS*):* TSmin: Minimální teplota na nízkotlaké straně:<L> (°C)* TSmax: Saturovaná teplota odpovídajícímaximálnímu přípustnému tlaku (PS): <M> (°C)Chladivo: <N>Nastavení bezpečnostního tlakového zařízení: (bar)Výrobní číslo a rok výroby: viz typový štítekmodelu

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Najveći dopušten tlak (PS): <K> (bar)Najniža/najviša dopuštena temperatura (TS*):* TSmin: Najniža temperatura u području niskogtlaka: <L> (°C)* TSmax: Standardna temperatura koja odgovaranajvećem dopuštenom tlaku (PS): <M> (°C)Rashladno sredstvo: <N>Postavke sigurnosne naprave za tlak: (bar)Proizvodni broj i godina proizvodnje: pogledajtenatpisnu pločicu modelaLegnagyobb megengedhető nyomás (PS): <K>(bar)Legkisebb/legnagyobb megengedhetőhőmérséklet (TS*):* TSmin: Legkisebb megengedhető hőmérsékleta kis nyomású oldalon: <L> (°C)* TSmax: A legnagyobb megengedhetőnyomásnak (PS) megfelelő telítettségihőmérséklet: <M> (°C)Hűtőközeg: <N>A túlnyomás-kapcsoló beállítása: (bar)Gyártási szám és gyártási év: lásd a berendezésadattáblájánMaksymalne dopuszczalne ciśnienie (PS): <K>(bar)Minimalna/maksymalna dopuszczalnatemperatura (TS*):* TSmin: Minimalna temperatura po stronieniskociśnieniowej: <L> (°C)* TSmax: Temperatura nasycenia odpowiadającamaksymalnemu dopuszczalnemu ciśnieniu (PS):<M> (°C)Czynnik chłodniczy: <N>Nastawa ciśnieniowego urządzeniabezpieczeństwa: (bar)Numer fabryczny oraz rok produkcji: patrztabliczka znamionowa modeluPresiune maximă admisibilă (PS): <K> (bar)Temperatură minimă/maximă admisibilă (TS*):* TSmin: Temperatură minimă pe partea depresiune joasă: <L> (°C)* TSmax: Temperatură de saturaţiecorespunzând presiunii maxime admisibile (PS):<M> (°C)Agent frigorific: <N>Reglarea dispozitivului de siguranţă pentrupresiune: (bar)Numărul de fabricaţie şi anul de fabricaţie:consultaţi placa de identificare a modelului

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Maksimalni dovoljeni tlak (PS): <K> (bar)Minimalna/maksimalna dovoljena temperatura(TS*):* TSmin: Minimalna temperatura na nizkotlačnistrani: <L> (°C)* TSmax: Nasičena temperatura, ki ustrezamaksimalnemu dovoljenemu tlaku (PS): <M> (°C)Hladivo: <N>Nastavljanje varnostne naprave za tlak: (bar)Tovarniška številka in leto proizvodnje: glejtenapisno ploščicoMaksimaalne lubatud surve (PS): <K> (bar)Minimaalne/maksimaalne lubatud temperatuur(TS*):* TSmin: Minimaalne temperatuur madalsurveküljel: <L> (°C)* TSmax: Maksimaalsele lubatud survele (PS)vastav küllastunud temperatuur: <M> (°C)Jahutusaine: <N>Surve turvaseadme seadistus: (bar)Tootmisnumber ja tootmisaasta: vaadake mudeliandmeplaatiМаксимално допустимо налягане (PS): <K>(bar)Минимално/максимално допустиматемпература (TS*):* TSmin: Минимална температура от странатана ниското налягане: <L> (°C)* TSmax: Температура на насищане,съответстваща на максимално допустимотоналягане (PS): <M> (°C)Охладител: <N>Настройка на предпазното устройство заналягане: (bar)Фабричен номер и година на производство:вижте табелката на моделаMaksimalus leistinas slėgis (PS): <K> (bar)Minimali/maksimali leistina temperatūra (TS*):* TSmin: Minimali temperatūra žemo slėgiopusėje: <L> (°C)* TSmax: Prisotinta temperatūra, atitinkamtimaksimalų leistiną slėgį (PS): <M> (°C)Šaldymo skystis: <N>Apsauginio slėgio prietaiso nustatymas: (bar)Gaminio numeris ir pagaminimo metai: žiūrėkitemodelio pavadinimo plokštelęMaksimālais pieļaujamais spiediens (PS): <K>(bar)Minimālā/maksimālā pieļaujamā temperatūra(TS*):* TSmin: Minimālā temperatūra zemā spiedienapusē: <L> (°C)* TSmax: Piesātinātā temperatūra saskaņā armaksimālo pieļaujamo spiedienu (PS): <M> (°C)Dzesinātājs: <N>Spiediena drošības ierīces iestatīšana: (bar)Izgatavošanas numurs un izgatavošanas gads:skat. modeļa izgatavotājuzņēmuma plāksnītie

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Maximálny povolený tlak (PS): <K> (bar)Minimálna/maximálna povolená teplota (TS*):* TSmin: Minimálna teplota na nízkotlakovejstrane: <L> (°C)* TSmax: Nasýtená teplota korešpondujúca smaximálnym povoleným tlakom (PS): <M> (°C)Chladivo: <N>Nastavenie tlakového poistného zariadenia: (bar)Výrobné číslo a rok výroby: nájdete na výrobnomštítku modeluİzin verilen maksimum basınç (PS): <K> (bar)İzin verilen minimum/maksimum sıcaklık (TS*):* TSmin: Düşük basınç tarafındaki minimumsıcaklık: <L> (°C)* TSmax: İzin verilen maksimum basınca (PS)karşı gelen doyma sıcaklığı: <M> (°C)Soğutucu: <N>Basınç emniyet düzeninin ayarı: (bar)İmalat numarası ve imalat yılı: modelin üniteplakasına bakın

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Name and address of the Notified body thatjudged positively on compliance with thePressure Equipment Directive: <Q>Name und Adresse der benannten Stelle, diepositiv unter Einhaltung der Druckanlagen-Richtlinie urteilte: <Q>Nom et adresse de l’organisme notifié qui aévalué positivement la conformité à la directivesur l’équipement de pression: <Q>Naam en adres van de aangemelde instantie diepositief geoordeeld heeft over de conformiteit metde Richtlijn Drukapparatuur: <Q>Nombre y dirección del Organismo Notificadoque juzgó positivamente el cumplimiento con laDirectiva en materia de Equipos de Presión: <Q>

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Nome e indirizzo dell’Ente riconosciuto che hariscontrato la conformità alla Direttiva sulleapparecchiature a pressione: <Q>Όνομα και διεύθυνση του Κοινοποιημένουοργανισμού που απεφάνθη θετικά για τησυμμόρφωση προς την Οδηγία Εξοπλισμών υπόΠίεση: <Q>Nome e morada do organismo notificado, queavaliou favoravelmente a conformidade com adirectiva sobre equipamentos pressurizados: <Q>Название и адрес органа техническойэкспертизы, принявшего положительноерешение о соответствии Директиве обоборудовании под давлением: <Q>

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Navn og adresse på bemyndiget organ, der harforetaget en positiv bedømmelse af, at udstyretlever op til kravene i PED (Direktiv forTrykbærende Udstyr): <Q>Namn och adress för det anmälda organ somgodkänt uppfyllandet avtryckutrustningsdirektivet: <Q>Navn på og adresse til det autoriserte organetsom positivt bedømte samsvar med direktivet fortrykkutstyr (Pressure Equipment Directive): <Q>Sen ilmoitetun elimen nimi ja osoite, joka tekimyönteisen päätöksen painelaitedirektiivinnoudattamisesta: <Q>

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Název a adresa informovaného orgánu, kterývydal pozitivní posouzení shody se směrnicí otlakových zařízeních: <Q>Naziv i adresa prijavljenog tijela koje je donijelopozitivnu prosudbu o usklađenosti sa Smjernicomza tlačnu opremu: <Q>A nyomástartó berendezésekre vonatkozóirányelvnek való megfelelőséget igazolóbejelentett szervezet neve és címe: <Q>Nazwa i adres Jednostki notyfikowanej, którawydała pozytywną opinię dotyczącą spełnieniawymogów Dyrektywy dot. UrządzeńCiśnieniowych: <Q>Denumirea şi adresa organismului notificat care aapreciat pozitiv conformarea cu Directiva privindechipamentele subpresiune: <Q>

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Ime in naslov organa za ugotavljanje skladnosti,ki je pozitivno ocenil združljivost z Direktivo otlačni opremi: <Q>Teavitatud organi, mis hindas SurveseadmeteDirektiiviga ühilduvust positiivselt, nimi jaaadress: <Q>Наименование и адрес на упълномощенияорган, който се е произнесъл положителноотносно съвместимостта с Директивата заоборудване под налягане: <Q>Atsakingos institucijos, kuri davė teigiamąsprendimą pagal slėginės įrangos direktyvąpavadinimas ir adresas: <Q>Sertifikācijas institūcijas, kura ir devusi pozitīvuslēdzienu par atbilstību Spiediena lekārtuDirektīvai, nosaukums unadrese: <Q>

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Názov a adresa certifikačného úradu, ktorýkladne posúdil zhodu so smernicou pre tlakovézariadenia: <Q>Basınçlı Teçhizat Direktifine uygunluk hususundaolumlu olarak değerlendirilen Onaylanmışkuruluşun adı ve adresi: <Q>

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odèle

s aux

quels

se ra

pport

e cett

e déc

larati

on:

Ontw

erpsp

ecific

aties

van d

e mod

ellen

waaro

p deze

verkl

aring

betre

kking

heeft

:Es

pecif

icacio

nes d

e dise

ño de

los m

odelo

s a lo

s cua

les ha

ce re

feren

cia es

ta de

clarac

ión:

Spec

ifiche

di pr

ogett

o dei

mode

lli cu

i fa rif

erime

nto la

pres

ente

dichia

razion

e:

07 08 09 10 11 12

Προδ

ιαγρα

φές Σ

χεδιασ

μού τ

ων μο

ντέλω

ν με τ

α οπο

ία σχ

ετίζετ

αι η δ

ήλωσ

η:Es

pecif

icaçõ

es de

proje

cto do

s mod

elos a

que s

e apli

ca es

ta de

claraç

ão:

Прое

ктные

хара

ктери

стики

моде

лей,

к кот

орым

отно

сится

насто

ящее

заяв

лени

е:Ty

pesp

ecifik

ation

er for

de m

odell

er, so

m de

nne e

rklær

ing ve

drører

:De

signs

pecif

ikatio

ner fö

r de m

odell

er so

m de

nna d

eklar

ation

gälle

r:Ko

nstru

ksjon

sspe

sifika

sjone

r for d

e mod

eller

som

berør

es av

denn

e dek

laras

jonen

:

13 14 15 16 17 18 19

Tätä

ilmoit

usta

kosk

evien

mall

ien ra

kenn

emää

rittely

:Sp

ecifik

ace d

esign

u mod

elů, k

e kter

ým se

vztah

uje to

to pro

hláše

ní:Sp

ecifik

acije

dizaj

na za

mod

ele na

koje

se ov

a izja

va od

nosi:

A jele

n nyil

atkoz

at tár

gyát

képe

ző m

odell

ek te

rvezés

i jelle

mzői:

Spec

yfika

cje ko

nstru

kcyjn

e mod

eli, k

tóryc

h doty

czy de

klarac

ja:Sp

ecific

aţiile

de pr

oiecta

re ale

mod

elelor

la ca

re se

refer

ă ace

astă

decla

raţie:

Spec

ifikac

ije te

hničn

ega n

ačrta

za m

odele

, na k

atere

se na

naša

ta de

klarac

ija:

20 21 22 23 24 25

Dekla

ratsio

oni a

lla ku

uluva

te mu

delite

disa

inisp

etsifik

atsioo

nid:

Прое

ктни с

пеци

фикац

ии на

моде

лите,

за ко

ито с

е отн

ася д

еклар

ация

та:Ko

nstru

kcinė

s spe

cifika

cijos

mod

elių,

kurie

susij

ę su š

ia de

klarac

ija:

To m

odeļu

dizai

na sp

ecifik

ācija

s, uz

kurām

attie

cas š

ī dek

larāc

ija:

Konš

trukč

né šp

ecifik

ácie

mode

lu, kt

orého

sa tý

ka to

to vy

hláse

nie:

Bu bi

ldirin

in ilg

ili old

uğu m

odell

erin T

asarı

m Öz

ellikl

eri:

01 02 03 04 05

∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙Maxim

um al

lowab

le pre

ssure

(PS): <

K> (b

ar)Mi

nimum

/max

imum

allow

able

tempe

rature

(TS*

):* T

Smin:

Minim

um te

mpera

ture a

t low p

ressu

re sid

e: <L

> (°C

)* T

Smax

: Satu

rated

temp

eratur

e corr

espo

nding

with

the m

axim

umallo

wable

pres

sure

(PS): <

M> (°C

)Re

frigera

nt: <N

>Se

tting o

f pres

sure

safet

y dev

ice: (b

ar)Ma

nufac

turing

numb

er an

d man

ufactu

ring y

ear: r

efer to

mod

el na

mepla

teMa

ximal

zuläs

siger

Druc

k (PS

): <K>

(Bar)

Minim

al/ma

ximal

zuläs

sige T

empe

ratur

(TS*):

* TSm

in: M

indes

ttemp

eratur

auf d

er Nie

derdr

uckse

ite: <

L> (°C

)* T

Smax

: Sätt

igung

stemp

eratur

die d

em m

axim

al zu

lässig

en Dr

uck (

PS)

entsp

richt:

<M> (

°C)

Kälte

mitte

l: <N>

Einste

llung d

er Dr

uck-S

chutz

vorric

htung

: 

(Bar)

Herst

ellung

snum

mer u

nd He

rstellu

ngsja

hr: sie

he Ty

pens

child

des M

odells

Pressi

on m

axim

ale ad

mise

(PS):

<K> (

bar)

Temp

ératur

e minim

um/m

axim

um ad

mise

(TS*

):* T

Smin:

temp

ératur

e minim

um cô

té ba

sse pr

essio

n: <L

> (°C

)* T

Smax

: temp

ératur

e satu

rée co

rresp

onda

nt à l

a pres

sion m

axim

alead

mise

(PS):

<M> (

°C)

Réfrig

érant:

<N>

Régla

ge du

disp

ositif

de sé

curité

de pr

essio

n: (ba

r)Nu

méro

de fa

brica

tion e

t ann

ée de

fabri

catio

n: se

repo

rter à

la pl

aque

ttesig

nalét

ique d

u mod

èleMa

ximaa

l toela

atbare

druk

(PS):

<K> (

bar)

Minim

aal/m

axim

aal to

elaatb

are te

mpera

tuur (T

S*):

* TSm

in: M

inimum

tempe

ratuu

r aan

lage

drukzi

jde: <

L> (°C

)* T

Smax

: Verz

adigd

e tem

perat

uur d

ie ov

ereen

stemt

met

de m

axim

aal

toelaa

tbare

druk (

PS): <

M> (°C

)Ko

elmidd

el: <N

>Ins

telling

van d

rukbe

veilig

ing: (b

ar)Fa

brica

genu

mmer

en fa

brica

gejaa

r: zie

naam

plaat

mode

lPre

sión m

áxim

a adm

isible

(PS): <

K> (b

ar)Te

mpera

tura m

ínima

/máx

ima a

dmisib

le (TS

*):* T

Smin:

Temp

eratur

a míni

ma en

el la

do de

baja

presió

n: <L

> (°C

)* T

Smax

: Tem

perat

ura sa

turad

a corr

espo

ndien

te a l

a pres

ión m

áxim

aad

misib

le (PS

): <M>

(°C)

Refrig

erante

: <N>

Ajuste

del p

resos

tato d

e seg

urida

d: (ba

r)Nú

mero

de fa

brica

ción y

año d

e fab

ricac

ión: c

onsu

lte la

plac

ade

espe

cifica

cione

s téc

nicas

del m

odelo

06 07 08 09

∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙Pressi

one m

assim

a con

senti

ta (PS

): <K>

(bar)

Temp

eratur

a minim

a/mas

sima c

onse

ntita

(TS*):

* TSm

in: te

mpera

tura m

inima n

el lat

o di b

assa

pres

sione

: <L>

(°C)

* TSm

ax: te

mpera

tura s

atura

corris

pond

ente

alla pr

essio

ne m

assim

aco

nsen

tita (P

S): <M

> (°C

)Re

frigera

nte: <

N>Im

posta

zione

del d

ispos

itivo d

i contr

ollo de

lla pre

ssion

e: (ba

r)Nu

mero

di se

rie e

anno

di pr

oduz

ione:

fare r

iferim

ento

alla ta

rghett

a del

mode

lloMέ

γιστη

επιτρ

επόμ

ενη πί

εση (

PS): <

K> (b

ar)Ελ

άχιστ

η/μέγι

στη επ

ιτρεπ

όμενη

θερμ

οκρα

σία (T

S*):

* TSm

in: Ελ

άχιστ

η θερμ

οκρα

σία για

την π

λευρά

χαμη

λής π

ίεσης

: <L>

(°C)

* TSm

ax: Κ

ορεσ

μένη θ

ερμοκ

ρασία

που α

ντιστο

ιχεί μ

ε τη μ

έγιστη

επιτρ

επόμ

ενη πί

εση (

PS): <

M> (°C

)Ψυ

κτικό

: <N>

Ρύθμ

ιση τη

ς διάτ

αξης

ασφά

λειας

πίεσ

ης: (b

ar)Αρ

ιθμός

κατασ

κευής

και έτ

ος κα

τασκευ

ής: α

νατρέ

ξτε στ

ην πι

νακίδ

ααν

αγνώ

ρισης

του μ

οντέλ

ουPre

ssão m

áxim

a perm

itida (

PS): <

K> (b

ar)Te

mpera

turas

míni

ma e

máxim

a perm

itidas

(TS*

):* T

Smin:

Temp

eratur

a míni

ma em

baixa

pres

são:

<L> (

°C)

* TSm

ax: T

empe

ratura

de sa

turaç

ão co

rresp

onde

nte à

pressã

o máx

ima

perm

itida (

PS): <

M> (°C

)Re

frigera

nte: <

N>Re

gulaç

ão do

disp

ositiv

o de s

egura

nça d

a pres

são:

 (

bar)

Núme

ro e a

no de

fabri

co: c

onsu

ltar a

plac

a de e

spec

ificaç

ões

da un

idade

Макси

маль

но до

пусти

мое д

авле

ние (

PS): <

K> (б

ар)

Мини

маль

но/М

аксим

альн

о доп

устим

ая те

мпер

атура

(TS*

):* T

Smin:

Мин

имал

ьная

темп

ерату

ра на

стор

оне н

изкого

давл

ения

:<L

> (°C

)* T

Smax

: Тем

пера

тура к

ипен

ия, с

оотве

тству

ющая

макси

маль

нодо

пусти

мому

давл

ению

(PS):

<M> (

°C)

Хлад

агент:

<N>

Настр

ойка

устро

йства

защи

ты по

давл

ению

: 

(бар

)За

водс

кой но

мер и

год и

зготов

лени

я: см

отрите

пасп

ортну

ю таб

личку

моде

ли

10 11 12 13 14

∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙Maks.

tillad

t tryk

(PS): <

K> (b

ar)Mi

n./ma

ks. till

adte

tempe

ratur

(TS*):

* TSm

in: M

in. te

mpera

tur på

lavtr

ykssid

en: <

L> (°C

)* T

Smax

: Mæt

tet te

mpera

tur sv

arend

e til m

aks.

tilladte

tryk (

PS): <

M>(°C

)Kø

lemidd

el: <N

>Ind

stilling

af try

ksikri

ngsu

dstyr

: 

(bar)

Produ

ktions

numm

er og

frems

tilling

sår: s

e mod

ellens

fabri

ksskilt

Maxim

alt till

åtet tr

yck (P

S): <K

> (ba

r)Mi

n/max

tillåte

n tem

perat

ur (TS

*):* T

Smin:

Minim

umtem

perat

ur på

lågtr

yckssi

dan:

<L> (

°C)

* TSm

ax: M

ättna

dstem

perat

ur so

m mo

tsvara

r max

imalt

tillåte

t tryck

(PS):

<M> (

°C)

Köldm

edel:

<N>

Instäl

lning f

ör try

cksäk

erhets

enhe

t: 

(bar)

Tillve

rkning

snum

mer o

ch till

verkn

ingså

r: se m

odelle

ns na

mnplå

tMa

ksima

lt tilla

tt tryk

k (PS

): <K>

(bar)

Minim

alt/m

aksim

alt till

att te

mpera

tur (T

S*):

* TSm

in: M

inimum

stemp

eratur

på la

vtrykk

sside

n: <L

> (°C

)* T

Smax

: Metn

ingste

mpera

tur i s

amsva

r med

mak

simalt

tillatt

trykk

(PS):

<M> (

°C)

Kjølem

edium

: <N>

Innstil

ling av

sikke

rhetsa

nordn

ing fo

r trykk

: 

(bar)

Produ

ksjon

snum

mer o

g prod

uksjo

nsår:

se m

odelle

ns m

erkep

late

Suuri

n salli

ttu pa

ine (P

S): <K

> (ba

r)Pie

nin/su

urin s

allittu

lämp

ötila

(TS*):

* TSm

in: Al

haisin

mata

lapain

epuo

len lä

mpöti

la: <L

> (°C

)* T

Smax

: Suu

rinta

sallitt

ua pa

inetta

(PS)

vasta

ava k

yllästy

slämp

ötila:

<M> (

°C)

Kylm

äaine

: <N>

Varm

uusp

ainela

itteen

asetu

s: (ba

r)Va

lmistu

snum

ero ja

valm

istusvu

osi: k

atso m

allin n

imikil

piMa

ximáln

í příp

ustný

tlak (

PS): <

K> (b

ar)Mi

nimáln

í/max

imáln

í příp

ustná

teplo

ta (TS

*):* T

Smin:

Minim

ální te

plota

na ní

zkotla

ké st

raně:

<L> (

°C)

* TSm

ax: S

aturov

aná t

eplot

a odp

ovída

jící m

axim

álním

u příp

ustné

mutla

ku (P

S): <M

> (°C

)Ch

ladivo

: <N>

Nasta

vení

bezp

ečno

stního

tlako

vého

zaříz

ení: (b

ar)Vý

robní

číslo

a rok

výrob

y: viz

typo

vý ští

tek m

odelu

15 16 17 18

∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙Najve

ći dop

ušten

tlak (

PS): <

K> (b

ar)Na

jniža/n

ajviša

dopu

štena

temp

eratur

a (TS

*):* T

Smin:

Najniž

a tem

perat

ura u

podru

čju ni

skog t

laka:

<L> (

°C)

* TSm

ax: S

tanda

rdna t

empe

ratura

koja

odgo

vara

najve

ćem

dopu

šteno

mtla

ku (P

S): <M

> (°C

)Ra

shlad

no sr

edstv

o: <N

>Po

stavke

sigurn

osne

napra

ve za

tlak:

 (

bar)

Proizv

odni

broj i g

odina

proiz

vodn

je: po

gleda

jte na

tpisn

u ploč

icu m

odela

Legn

agyo

bb m

egen

gedh

ető ny

omás

(PS):

<K> (

bar)

Legk

isebb

/legn

agyo

bb m

egen

gedh

ető hő

mérsé

klet (T

S*):

* TSm

in: Le

gkise

bb m

egen

gedh

ető hő

mérsé

klet a

kis ny

omás

ú olda

lon:

<L> (

°C)

* TSm

ax: A

legn

agyo

bb m

egen

gedh

ető ny

omás

nak (

PS) m

egfel

előtel

ítetts

égi h

őmérs

éklet

: <M>

(°C)

Hűtők

özeg

: <N>

A túln

yomá

s-kap

csoló

beállí

tása:

 (

bar)

Gyárt

ási sz

ám és

gyárt

ási é

v: lás

d a be

rende

zés a

dattá

bláján

Maksy

malne

dopu

szcza

lne ciś

nienie

(PS):

<K> (

bar)

Minim

alna/m

aksym

alna d

opus

zczaln

a tem

perat

ura (T

S*):

* TSm

in: M

inimaln

a tem

perat

ura po

stron

ie nis

kociś

nienio

wej: <

L> (°C

)* T

Smax

: Tem

perat

ura na

sycen

ia od

powia

dając

a mak

symaln

emu

dopu

szcza

lnemu

ciśnie

niu (P

S): <M

> (°C

)Cz

ynnik

chłod

niczy:

<N>

Nasta

wa ciś

nienio

wego

urzą

dzen

ia be

zpiec

zeńs

twa: (b

ar)Nu

mer fa

bryczn

y oraz

rok p

roduk

cji: pa

trz ta

bliczka

znam

ionow

a mod

eluPre

siune

max

imă a

dmisib

ilă (PS

): <K>

(bar)

Temp

eratur

ă minim

ă/max

imă a

dmisib

ilă (TS

*):* T

Smin:

Temp

eratur

ă minim

ă pe p

artea

de pr

esiun

e joa

să: <

L> (°C

)* T

Smax

: Tem

perat

ură de

satur

aţie c

oresp

unzâ

nd pr

esiun

ii max

ime

admi

sibile

(PS): <

M> (°C

)Ag

ent fr

igorifi

c: <N

>Re

glarea

disp

ozitiv

ului d

e sigu

ranţă

pentr

u pres

iune:

 (

bar)

Numă

rul de

fabri

caţie

şi an

ul de

fabri

caţie

: con

sulta

ţi plac

a de i

denti

ficare

a mod

elului

19 20 21 22 23

∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙Maksi

malni

dovo

ljeni tla

k (PS

): <K>

(bar)

Minim

alna/m

aksim

alna d

ovolje

na te

mpera

tura (

TS*):

* TSm

in: M

inimaln

a tem

perat

ura na

nizko

tlačn

i stran

i: <L>

(°C)

* TSm

ax: N

asiče

na te

mpera

tura,

ki ustr

eza m

aksim

alnem

u dov

oljene

mutla

ku (P

S): <M

> (°C

)Hla

divo:

<N>

Nasta

vljanje

varno

stne n

aprav

e za t

lak: (b

ar)To

varni

ška št

evilka

in le

to pro

izvod

nje: g

lejte n

apisn

o ploš

čico

Maksi

maaln

e lub

atud s

urve (

PS): <

K> (b

ar)Mi

nimaa

lne/m

aksim

aalne

luba

tud te

mpera

tuur (T

S*):

* TSm

in: M

inimaa

lne te

mpera

tuur m

adals

urve k

üljel: <

L> (°C

)* T

Smax

: Mak

simaa

lsele

lubatu

d surv

ele (P

S) va

stav k

üllastu

nud

tempe

ratuu

r: <M>

(°C)

Jahu

tusain

e: <N

>Su

rve tu

rvase

adme

sead

istus:

 (

bar)

Tootm

isnum

ber ja

tootm

isaas

ta: va

adak

e mud

eli an

dmep

laati

Макси

малн

о доп

устим

о нал

ягане

(PS):

<K> (

bar)

Мини

малн

о/макс

имал

но до

пусти

ма те

мпер

атура

(TS*

):* T

Smin:

Мин

имал

на те

мпер

атура

от ст

рана

та на

ниско

то на

ляган

е:<L

> (°C

)* T

Smax

: Тем

пера

тура н

а нас

ищан

е, съ

ответс

тваща

на ма

ксима

лно

допу

стимо

то на

ляган

е (PS

): <M>

(°C)

Охла

дител

: <N>

Настр

ойка

на пр

едпа

зното

устро

йство

за на

ляган

е: (ba

r)Фа

брич

ен но

мер и

годи

на на

прои

зводс

тво: в

ижте

табел

ката

на мо

дела

Maksi

malus

leisti

nas s

lėgis (

PS): <

K> (b

ar)Mi

nimali/

maksi

mali le

istina

temp

eratūr

a (TS

*):* T

Smin:

Minim

ali tem

perat

ūra že

mo slė

gio pu

sėje:

<L> (

°C)

* TSm

ax: P

risoti

nta te

mpera

tūra,

atitin

kamt

i mak

simalų

leisti

ną slė

gį(PS

): <M>

(°C)

Šaldy

mo sk

ystis:

<N>

Apsa

uginio

slėgio

priet

aiso n

ustat

ymas

: 

(bar)

Gami

nio nu

meris

ir pa

gami

nimo m

etai: ž

iūrėk

ite m

odelio

pava

dinim

oplo

kštelę

Maksi

mālais

pieļa

ujama

is spie

diens

(PS):

<K> (

bar)

Minim

ālā/m

aksim

ālā pi

eļauja

mā te

mpera

tūra (

TS*):

* TSm

in: M

inimālā

temp

eratūr

a zem

ā spie

diena

pusē

: <L>

(°C)

* TSm

ax: P

iesāti

nātā

tempe

ratūra

saska

ņā ar

mak

simālo

pieļa

ujamo

spied

ienu (

PS): <

M> (°C

)Dz

esinā

tājs:

<N>

Spied

iena d

rošība

s ierīc

es ie

statīš

ana:

 (

bar)

Izgata

voša

nas n

umurs

un izg

atavo

šana

s gad

s: ska

t. mod

eļaizg

atavo

tājuz

ņēmu

ma pl

āksn

ītie

24 25

∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙Maxim

álny p

ovole

ný tla

k (PS

): <K>

(bar)

Minim

álna/m

axim

álna p

ovole

ná te

plota

(TS*):

* TSm

in: M

inimáln

a tep

lota n

a nízk

otlak

ovej

stran

e: <L

> (°C

)* T

Smax

: Nas

ýtená

teplo

ta ko

rešpo

ndujú

ca s

maxim

álnym

povo

leným

tlako

m (PS

): <M>

(°C)

Chlad

ivo: <

N>Na

stave

nie tla

kové

ho po

istnéh

o zari

aden

ia: (ba

r)Vý

robné

číslo

a rok

výrob

y: ná

jdete

na vý

robno

m ští

tku m

odelu

İzin ve

rilen m

aksim

um ba

sınç (

PS): <

K> (b

ar)İzin

verile

n minim

um/m

aksim

um sı

caklık

(TS*

):* T

Smin:

Düşü

k bas

ınç ta

rafınd

aki m

inimum

sıca

klık: <

L> (°C

)* T

Smax

: İzin

verile

n mak

simum

basın

ca (P

S) ka

rşı ge

len do

yma

sıcak

lığı: <

M> (°C

)So

ğutuc

u: <N

>Ba

sınç e

mniye

t düz

eninin

ayarı

: 

(bar)

İmala

t num

arası

ve im

alat y

ılı: m

odelin

ünite

plak

asına

bakın

<K>

<L>

<M>

TSm

in

TSm

ax

PS

<N>



40 –20 67

R41

0A 40ba

r

°C°Cbar

01 02 03 04 05

Name

and a

ddres

s of th

e Noti

fied b

ody t

hat ju

dged

positi

vely

on co

mplian

ce wi

th the

Pres

sure

Equip

ment

Direc

tive: <

Q>Na

me un

d Adre

sse de

r ben

annte

n Stel

le, di

e pos

itiv un

ter Ei

nhalt

ung d

erDr

ucka

nlage

n-Rich

tlinie

urteilt

e: <Q

>No

m et

adres

se de

l’orga

nisme

notifié

qui a

évalu

é pos

itivem

ent la

confo

rmité

à la

direc

tive su

r l’éq

uipem

ent d

e pres

sion:

<Q>

Naam

en ad

res va

n de a

ange

melde

insta

ntie d

ie po

sitief

geoo

rdeeld

heeft

over

de co

nform

iteit m

et de

Rich

tlijn Dr

ukap

parat

uur: <

Q>No

mbre

y dire

cción

del O

rganis

mo No

tificad

o que

juzg

ó pos

itivam

ente

elcu

mplim

iento

con l

a Dire

ctiva e

n mate

ria de

Equip

os de

Pres

ión: <

Q>

06 07 08 09

Nome

e ind

irizzo

dell’E

nte ric

onos

ciuto

che h

a risc

ontra

to la

confo

rmità

alla Di

rettiva

sulle

appa

recch

iature

a pre

ssion

e: <Q

>Όν

ομα κ

αι διε

ύθυν

ση το

υ Κοιν

οποιη

μένου

οργα

νισμο

ύ που

απεφ

άνθη

θετικά

για τη

συμμ

όρφω

ση πρ

ος τη

ν Οδη

γία Εξ

οπλισ

μών υ

πό Πί

εση:

<Q>

Nome

e mo

rada d

o orga

nismo

notific

ado,

que a

valiou

favo

ravelm

ente

aco

nform

idade

com

a dire

ctiva s

obre

equip

amen

tos pr

essu

rizad

os: <

Q>На

звани

е и ад

рес о

ргана

техн

ичес

кой эк

спер

тизы,

прин

явше

гопо

ложи

тельн

ое ре

шени

е о со

ответс

твии Д

ирект

иве о

б обо

рудо

вани

ипо

д дав

лени

ем: <

Q>

10 11 12 13

Navn

og ad

resse

på be

mynd

iget o

rgan,

der h

ar for

etage

t en p

ositiv

bedø

mmels

e af, a

t uds

tyret

lever

op til

krave

ne i P

ED (D

irektiv

for

Trykb

æren

de Ud

styr):

<Q>

Namn

och a

dress

för de

t anm

älda o

rgan s

om go

dkän

t upp

fyllan

det a

vtry

ckutru

stning

sdire

ktivet:

<Q>

Navn

på og

adres

se til

det a

utoris

erte o

rgane

t som

positi

vt be

dømt

esa

msva

r med

direk

tivet fo

r trykk

utstyr

(Pres

sure

Equip

ment

Direc

tive):

<Q>

Sen i

lmoit

etun e

limen

nimi

ja os

oite,

joka t

eki m

yönte

isen p

äätök

sen

paine

laited

irektii

vin no

udatt

amise

sta: <

Q>

14 15 16 17 18

Náze

v a ad

resa i

nform

ovan

ého o

rgánu

, kter

ý vyd

al po

zitivn

í pos

ouze

nísh

ody s

e smě

rnicí

o tlak

ových

zaříz

eních

: <Q>

Naziv

i adre

sa pr

ijavljen

og tije

la ko

je je

donije

lo po

zitivn

u pros

udbu

ous

klađe

nosti

sa Sm

jernic

om za

tlačn

u opre

mu: <

Q>A n

yomá

startó

beren

dezé

sekre

vona

tkozó

irány

elvne

k való

megfe

lelősé

get ig

azoló

bejele

ntett s

zerve

zet n

eve é

s cím

e: <Q

>Na

zwa i

adres

Jedn

ostki

notyf

ikowa

nej, k

tóra w

ydała

pozyt

ywną

opinię

dotyc

zącą

spełn

ienia

wymo

gów D

yrekty

wy do

t. Urzą

dzeń

Ciśn

ieniow

ych:

<Q>

Denu

mirea

şi ad

resa o

rganis

mului

notific

at ca

re a a

precia

t poz

itivco

nform

area c

u Dire

ctiva p

rivind

echip

amen

tele s

ubpre

siune

: <Q>

19 20 21 22 23

Ime i

n nas

lov or

gana

za ug

otavlja

nje sk

ladno

sti, ki

je po

zitivn

o oce

nilzd

ružljiv

ost z

Direk

tivo o

tlačn

i opre

mi: <

Q>Te

avita

tud or

gani,

mis h

indas

Surve

sead

mete

Direk

tiiviga

ühildu

vust

positi

ivselt

, nim

i ja aa

dress:

<Q>

Наим

енов

ание

и ад

рес н

а упъ

лном

ощен

ия ор

ган, ко

йтосе

е пр

оизне

съл п

олож

ителн

о отно

сно с

ъвме

стимо

стта

с Дир

ектив

ата за

обор

удва

не по

д нал

ягане

: <Q>

Atsak

ingos

instit

ucijos

, kuri

davė

teigia

mą sp

rendim

ą pag

al slė

ginės

įrang

os di

rektyv

ą pav

adinim

as ir

adres

as: <

Q>Se

rtifikā

cijas in

stitūc

ijas, k

ura ir

devu

si poz

itīvu s

lēdzie

nu pa

r atbi

lstību

Spied

iena l

ekārt

u Dire

ktīva

i, nos

auku

ms un

adres

e: <Q

>

24 25

Názo

v a ad

resa c

ertifik

ačné

ho úr

adu,

ktorý

kladn

e pos

údil z

hodu

sosm

ernico

u pre

tlako

vé za

riade

nia: <

Q>Ba

sınçlı

Teçh

izat D

irektif

ine uy

gunlu

k hus

usun

da ol

umlu

olarak

değe

rlend

irilen O

nayla

nmış

kurul

uşun

adı v

e adre

si: <Q

>

<Q>

TÜV

Rhe

inla

nd (S

hang

ai) C

o., L

td.

TÜV

Bui

ldin

g II,

No.

177

, Lan

e 77

7W

est G

uang

zhon

g R

oad

Zhab

ei D

istr

ict,

Shan

gai –

Chi

na

Shi

geki

Mor

itaD

irect

orO

sten

d, 1

st o

f Aug

ust 2

016

Table of Contents

Installation and operation manual

5RXYSQ8~12TMY1BVRV IV-S system air conditioner4P400263-1E – 2016.07

Table of Contents

1 About the documentation 61.1 About this document.................................................................. 6

For the installer 6

2 About the box 62.1 Outdoor unit............................................................................... 6

2.1.1 To remove the accessories from the outdoor unit....... 62.1.2 To remove the transportation stay .............................. 6

3 About the units and options 73.1 About the outdoor unit ............................................................... 73.2 System layout............................................................................ 7

4 Preparation 74.1 Preparing installation site .......................................................... 7

4.1.1 Installation site requirements of the outdoor unit ........ 74.1.2 Additional installation site requirements of the

outdoor unit in cold climates ....................................... 74.2 Preparing refrigerant piping....................................................... 7

4.2.1 Refrigerant piping requirements.................................. 74.2.2 Refrigerant piping material.......................................... 74.2.3 To select the piping size ............................................. 84.2.4 To select refrigerant branch kits.................................. 9

4.3 Preparing electrical wiring ......................................................... 94.3.1 Safety device requirements ........................................ 9

5 Installation 95.1 Opening the units ...................................................................... 9

5.1.1 To open the outdoor unit............................................. 95.2 Mounting the outdoor unit.......................................................... 9

5.2.1 To provide the installation structure ............................ 95.2.2 To install the outdoor unit............................................ 105.2.3 To provide drainage .................................................... 105.2.4 To prevent the outdoor unit from falling over .............. 10

5.3 Connecting the refrigerant piping .............................................. 115.3.1 Using the stop valve and service port ......................... 115.3.2 To remove the pinched pipes...................................... 115.3.3 To connect the refrigerant piping to the outdoor unit .. 12

5.4 Checking the refrigerant piping ................................................. 135.4.1 About checking the refrigerant piping ......................... 135.4.2 Checking refrigerant piping: General guidelines ......... 145.4.3 Checking refrigerant piping: Setup.............................. 145.4.4 To perform a leak test ................................................. 145.4.5 To perform vacuum drying .......................................... 14

5.5 To insulate the refrigerant piping............................................... 145.6 Charging refrigerant .................................................................. 15

5.6.1 Precautions when charging refrigerant ....................... 155.6.2 To determine the additional refrigerant amount .......... 155.6.3 To charge refrigerant .................................................. 155.6.4 Error codes when charging refrigerant........................ 165.6.5 To fix the fluorinated greenhouse gases label ............ 16

5.7 Connecting the electrical wiring................................................. 175.7.1 Field wiring: Overview................................................. 175.7.2 Guidelines when knocking out knockout holes ........... 175.7.3 Guidelines when connecting the electrical wiring ....... 175.7.4 To connect the electrical wiring on the outdoor unit.... 17

5.8 Finishing the outdoor unit installation ........................................ 185.8.1 To finish the transmission wiring................................. 18

6 Configuration 186.1 Making field settings.................................................................. 19

6.1.1 About making field settings ......................................... 196.1.2 To access the field setting components...................... 196.1.3 Field setting components ............................................ 19

6.1.4 To access mode 1 or 2 ................................................ 206.1.5 To use mode 1 ............................................................. 206.1.6 To use mode 2 ............................................................. 216.1.7 Mode 1 (and default situation): Monitoring settings ..... 216.1.8 Mode 2: Field settings.................................................. 236.1.9 To connect the PC configurator to the outdoor unit ..... 25

7 Commissioning 257.1 Precautions when commissioning .............................................. 257.2 Checklist before commissioning................................................. 257.3 Checklist during commissioning ................................................. 26

7.3.1 About test run............................................................... 267.3.2 To perform a test run (7-LEDs display)........................ 267.3.3 To perform a test run (7-segments display) ................. 277.3.4 Correcting after abnormal completion of the test run... 277.3.5 Operating the unit ........................................................ 27

8 Troubleshooting 278.1 Solving problems based on error codes..................................... 27

8.1.1 Error codes: Overview ................................................. 28

9 Technical data 309.1 Service space: Outdoor unit ....................................................... 309.2 Piping diagram: Outdoor unit...................................................... 319.3 Wiring diagram: Outdoor unit ..................................................... 32

For the user 34

10 About the system 3410.1 System layout............................................................................. 34

11 User interface 34

12 Operation 3412.1 Operation range ......................................................................... 3412.2 Operating the system ................................................................. 35

12.2.1 About operating the system ......................................... 3512.2.2 About cooling, heating, fan only, and automatic

operation ...................................................................... 3512.2.3 About the heating operation......................................... 3512.2.4 To operate the system ................................................. 35

12.3 Using the dry program................................................................ 3512.3.1 About the dry program ................................................. 3512.3.2 To use the dry program................................................ 35

12.4 Adjusting the air flow direction.................................................... 3512.4.1 About the air flow flap .................................................. 35

12.5 Setting the master user interface ............................................... 3612.5.1 About setting the master user interface ....................... 3612.5.2 To designate the master user interface (VRV DX)....... 3612.5.3 To designate the master user interface (RA DX) ......... 36

13 Maintenance and service 3613.1 About the refrigerant................................................................... 3613.2 After-sales service and warranty ................................................ 37

13.2.1 Warranty period ........................................................... 3713.2.2 Recommended maintenance and inspection............... 37

14 Troubleshooting 3714.1 Error codes: Overview................................................................ 3814.2 Symptoms that are not air conditioner troubles.......................... 38

14.2.1 Symptom: The system does not operate ..................... 3914.2.2 Symptom: Fan operation is possible, but cooling and

heating do not work...................................................... 3914.2.3 Symptom: The fan strength does not correspond to

the setting .................................................................... 3914.2.4 Symptom: The fan direction does not correspond to

the setting .................................................................... 3914.2.5 Symptom: White mist comes out of a unit (Indoor

unit) .............................................................................. 3914.2.6 Symptom: White mist comes out of a unit (Indoor

unit, outdoor unit) ......................................................... 39

1 About the documentation


6RXYSQ8~12TMY1B

VRV IV-S system air conditioner4P400263-1E – 2016.07

14.2.7 Symptom: The user interface display reads "U4" or"U5" and stops, but then restarts after a few minutes. 39

14.2.8 Symptom: Noise of air conditioners (Indoor unit)........ 3914.2.9 Symptom: Noise of air conditioners (Indoor unit,

outdoor unit)................................................................ 3914.2.10 Symptom: Noise of air conditioners (Outdoor unit) ..... 3914.2.11 Symptom: Dust comes out of the unit ......................... 3914.2.12 Symptom: The units can give off odours..................... 3914.2.13 Symptom: The outdoor unit fan does not spin ............ 3914.2.14 Symptom: The display shows "88".............................. 3914.2.15 Symptom: The compressor in the outdoor unit does

not stop after a short heating operation ...................... 4014.2.16 Symptom: The inside of an outdoor unit is warm

even when the unit has stopped ................................. 4014.2.17 Symptom: Hot air can be felt when the indoor unit is

stopped ....................................................................... 40

15 Relocation 40

16 Disposal 40

1 About the documentation

1.1 About this documentTarget audienceAuthorised installers + end users

INFORMATION

This appliance is intended to be used by expert or trainedusers in shops, in light industry and on farms, or forcommercial use by lay persons.

Documentation setThis document is part of a documentation set. The complete setconsists of:

▪ General safety precautions:

▪ Safety instructions that you must read before installing

▪ Format: Paper (in the box of the outdoor unit)

▪ Outdoor unit installation and operation manual:

▪ Installation and operation instructions

▪ Format: Paper (in the box of the outdoor unit)

▪ Installer and user reference guide:

▪ Preparation of the installation, technical specifications,reference data,…

▪ Detailed step-by-step instructions and background informationfor basic and advanced usage

▪ Format: Digital files on http://www.daikineurope.com/support-and-manuals/product-information/

Latest revisions of the supplied documentation may be available onthe regional Daikin website or via your dealer.

The original documentation is written in English. All other languagesare translations.

For the installer

2 About the box

2.1 Outdoor unit

2.1.1 To remove the accessories from theoutdoor unit

1 Remove the service cover. See "5.1.1 To open the outdoorunit" on page 9.

2 Remove the accessories.

8 HP 10+12 HP

a1×

b1×

c1×

d1×

2× (8 HP)5× (=2+3) (10+12 HP)

1×e f g

1×

a General safety precautionsb Outdoor unit installation and operation manualc Fluorinated greenhouse gases labeld Installation information stickere Gas piping accessory 1 (8 HP: Ø19.1 mm;

10 HP: Ø22.2 mm; 12 HP: Ø25.4 mm)f Gas piping accessory 2 (8 HP: Ø19.1 mm;

10 HP: Ø22.2 mm; 12 HP: Ø25.4 mm)g Cable tie

2.1.2 To remove the transportation stayOnly for RXYSQ10+12.

NOTICE

If the unit is operated with the transportation stay attached,abnormal vibration or noise may be generated.

The transportation stay installed over the compressor leg forprotecting the unit during transport must be removed. Proceed asshown in the figure and procedure below.

1 Slightly loosen the fixing nut (a).

2 Remove the transportation stay (b) as shown in the figurebelow.

http://www.daikineurope.com/support-and-manuals/product-information/

http://www.daikineurope.com/support-and-manuals/product-information/

3 About the units and options



3 Tighten the fixing nut (a) again.

13 (12.3 N·m)3 (12.3 N·m)

22

1a

b

3 About the units and options

3.1 About the outdoor unitThis installation manual concerns the VRV IV-S, full inverter driven,heat pump system.

These units are intended for outdoor installation and aimed for air toair heat pump applications.

Specification RXYSQ8~12Capacity Heating 25.0~37.5 kW

Cooling 22.4~33.5 kWAmbient designtemperature

Heating –20~15.5°C WBCooling –5~52°C DB

3.2 System layoutNOTICE

Design of the system must not be done at temperaturesbelow –15°C.

gd d

c c

f

eb

a

g

f

e

a VRV IV-S Heat pump outdoor unitb Refrigerant pipingc VRV direct expansion (DX) indoor unitd User interface (dedicated depending on indoor unit type)e BP box (required to connect Residential Air (RA) or Sky Air

(SA) direct expansion (DX) indoor units)f Residential Air (RA) direct expansion (DX) indoor unitsg User interface (wireless, dedicated depending on indoor

unit type)

4 Preparation

4.1 Preparing installation site

4.1.1 Installation site requirements of theoutdoor unit

Mind the spacing guidelines. See the "Technical data" chapter, andthe figures on the inside of the front cover.

NOTICE

This is a class A product. In a domestic environment thisproduct may cause radio interference in which case theuser may be required to take adequate measures.

4.1.2 Additional installation site requirementsof the outdoor unit in cold climates

NOTICE

When operating the unit in heating in a low outdoorambient temperature with high humidity conditions, makesure to take precautions to keep the drain holes of the unitfree by using proper equipment.

In heating:

T AO (°

C W

B) a b

20

15.515

10

5

0

–5

–10

–15

–20

10 15 20 25 27 30

TAI (°C DB)

a Warming up operation range

b Operation range

TAI Ambient indoor temperature

TAO Ambient outdoor temperature

If the unit is selected to operate at ambient temperatureslower than –5°C for 5 days or longer, with relative humiditylevels exceeding 95%, we recommend to apply a Daikinrange specifically designed for such application and/or tocontact your dealer for further advice.

4.2 Preparing refrigerant piping

4.2.1 Refrigerant piping requirements

NOTICE

Refrigerant R410A requires strict cautions for keeping thesystem clean and dry. Foreign materials (including mineraloils or moisture) should be prevented from getting mixedinto the system.

NOTICE

The piping and other pressure-containing parts shall besuitable for refrigerant. Use phosphoric acid deoxidisedseamless copper for refrigerant.

▪ Foreign materials inside pipes (including oils for fabrication) mustbe ≤30 mg/10 m.

4.2.2 Refrigerant piping material▪ Piping material: Phosphoric acid deoxidised seamless copper.

▪ Piping temper grade and thickness:

4 Preparation


8RXYSQ8~12TMY1B


Outer diameter(Ø)

Temper grade Thickness (t)(a)

6.4 mm (1/4")

9.5 mm (3/8")

12.7 mm (1/2")

Annealed (O) ≥0.80 mmt

Ø

15.9 mm (5/8") Annealed (O) ≥0.99 mm19.1 mm (3/4")

22.2 mm (7/8")

Half hard (1/2H) ≥0.80 mm

25.4 mm (1") Half hard (1/2H) ≥0.88 mm28.6 mm (1‑1/8") Half hard (1/2H) ≥0.99 mm

(a) Depending on the applicable legislation and the unit'smaximum working pressure (see "PS High" on the unitname plate), larger piping thickness might be required.

4.2.3 To select the piping sizeDetermine the proper size referring to following tables and referencefigure (only for indication).

INFORMATION

▪ Combination of VRV DX and RA DX indoor units is notallowed.

▪ Combination of RA DX and AHU indoor units is notallowed.

▪ Combination of RA DX and aircurtain indoor units is notallowed.

INFORMATION

In case of RXYSQ8: If you install RA DX indoor units, youhave to configure field setting [2‑41] (= type of installedindoor units). See "6.1.8 Mode 2: Field settings" onpage 23.

In case of RXYSQ10+12: The type of indoor units isdetected automatically.

A

B-1 B-2

C-1 C-2 C-3 C-4 E E E E

1 1

3-1 3-2 3-3 3-4

A

D

RA DXVRV DX

D

44

5 5 5 5

2 2

2 2

1 Outdoor unit2 Refrigerant branch kits

3-1~3-4 VRV DX indoor units4 BP units5 RA DX indoor unitsA Piping between outdoor unit and (first) refrigerant branch

kitB-1 B-2 Piping between refrigerant branch kits

C-1~C-4 Piping between refrigerant branch kit and indoor unitD Piping between refrigerant branch kit and BP unitE Piping between BP unit and RA DX indoor unit

In case the required pipe sizes (inch sizes) are not available, it isalso allowed to use other diameters (mm sizes), taken the followinginto account:

▪ Select the pipe size nearest to the required size.

▪ Use the suitable adapters for the change-over from inch to mmpipes (field supply).

▪ The additional refrigerant calculation has to be adjusted asmentioned in "5.6.2 To determine the additional refrigerantamount" on page 15.

A: Piping between outdoor unit and (first)refrigerant branch kitWhen the equivalent pipe length between outdoor and indoor units is90 m or more, the size of the main pipes (both gas side and liquidside) must be increased. Depending on the length of the piping, thecapacity may drop, but even in such a case the size of the mainpipes has to be increased. More specifications can be found in thetechnical engineering data book.

a eb c

d

a Outdoor unitb Main pipesc Increased First refrigerant branch kite Indoor unit

Outdoor unitcapacity type (HP)

Piping outer diameter size (mm)Gas pipe Liquid pipe

Standard Size-up Standard Size-up8 19.1 22.2 9.5 12.7

10 22.2 25.4(a)

12 25.4(b) 28.6 12.7 15.9(a) If size is NOT available, increase is NOT allowed.(b) If size is NOT available, increase to 28.6 mm is allowed.

B: Piping between refrigerant branch kitsChoose from the following table in accordance with the indoor unittotal capacity type, connected downstream. Do not let theconnection piping exceed the refrigerant piping size chosen by thegeneral system model name.

Indoor unit capacityindex


<150 15.9 9.5150≤x<200 19.1200≤x<290 22.2290≤x<390 28.6 12.7

Example: Downstream capacity for B-1 = capacity index of unit 3-1+ capacity index of unit 3-2

C: Piping between refrigerant branch kit andindoor unitUse the same diameters as the connections (liquid, gas) on theindoor units. The diameters of the indoor units are as follows:



15~50 12.7 6.463~140 15.9 9.5

200 19.1250 22.2

5 Installation



D: Piping between refrigerant branch kit and BPunit

Total capacity indexof connected indoor

units


15~62 12.7 6.463~149 15.9 9.5

150~208 19.1

E: Piping between BP unit and RA DX indoor unit



15~42 9.5 6.450 12.760 9.571 15.9

4.2.4 To select refrigerant branch kitsFor piping example, refer to "4.2.3 To select the piping size" onpage 8.

Refnet joint at first branch (counting from outdoor unit)When using refnet joints at the first branch counted from the outdoorunit side, choose from the following table in accordance with thecapacity of the outdoor unit. Example: Refnet joint A→B‑1.

Outdoor unit capacity type(HP)

Refrigerant branch kit

8+10 KHRQ22M29T912 KHRQ22M64T

Refnet joints at other branchesFor refnet joints other than the first branch, select the proper branchkit model based on the total capacity index of all indoor unitsconnected after the refrigerant branch. Example: Refnet jointB‑1→C‑1.

Indoor unit capacity index Refrigerant branch kit<200 KHRQ22M20T

200≤x<290 KHRQ22M29T9290≤x<390 KHRQ22M64T

Refnet headersConcerning refnet headers, choose from the following table inaccordance with the total capacity of all the indoor units connectedbelow the refnet header.

Indoor unit capacity index Refrigerant branch kit<200 KHRQ22M29H

200≤x<290290≤x<390 KHRQ22M64H

INFORMATION

Maximum 8 branches can be connected to a header.

4.3 Preparing electrical wiring

4.3.1 Safety device requirementsThe power supply must be protected with the required safetydevices, i.e. a main switch, a slow blow fuse on each phase and anearth leakage protector in accordance with the applicable legislation.

Selection and sizing of the wiring should be done in accordance withthe applicable legislation based on the information mentioned in thetable below.

Model Minimum circuitampacity

Recommendedfuses

RXYSQ8 18.5 A 25 ARXYSQ10 22 A 25 ARXYSQ12 24 A 32 A

For all models:

▪ Phase and frequency: 3N~ 50 Hz

▪ Voltage: 380-415 V

▪ Transmission line section:

Transmission wiring Vinyl cords with 0.75 to1.25 mm² sheath or cables

(2‑core wires)Maximum wiring length

(= distance between outdoorand furthest indoor unit)

300 m

Total wiring length

(= distance between outdoorand all indoors)

600 m

If the total transmission wiring exceeds these limits, it mayresult in communication error.

5 Installation

5.1 Opening the units

5.1.1 To open the outdoor unit

DANGER: RISK OF ELECTROCUTION

DANGER: RISK OF BURNING

2× 3×

8 HP 10+12 HP

5.2 Mounting the outdoor unit

5.2.1 To provide the installation structurePrepare 4 sets of anchor bolts, nuts and washers (field supply) asfollows:

5 Installation


10RXYSQ8~12TMY1B


(mm) >150

6208 HP: 350 (345~355)

10+12 HP: 490 (485~495)

4× M12

a

a Make sure not to cover the drain holes.

INFORMATION

The recommended height of the upper protruding part ofthe bolts is 20 mm.

20

NOTICE

Fix the outdoor unit to the foundation bolts using nuts withresin washers (a). If the coating on the fastening area isstripped off, the nuts rust easily.

a

5.2.2 To install the outdoor unit

4× M12

5.2.3 To provide drainage▪ Make sure that condensation water can be evacuated properly.

▪ Install the unit on a base to make sure that there is a properdrainage in order to avoid ice accumulation.

▪ Prepare a water drainage channel around the foundation to drainwaste water surrounding the unit.

▪ Avoid drain water flowing over the footpath, so that it does notbecome slippery in case of ambient freezing temperatures.

▪ If you install the unit on a frame, install a waterproof plate within150 mm of the bottom side of the unit in order to prevent theinvasion of water in the unit and to avoid the drain water dripping(see the following illustration).

NOTICE

If drain holes of the outdoor unit are covered by a mountingbase or by floor surface, raise the unit to provide a freespace of more than 150 mm under the outdoor unit.

≥150

mm

Drain holes (dimensions in mm)

Model Bottom view (mm)RXYSQ8

191

6768

39547

151

a a a

RXYSQ10+12

102

118

6259

216 130

21

20

32

52

98

89

a

a Drain holes

5.2.4 To prevent the outdoor unit from fallingover

1 Prepare 2 cables as indicated in the following illustration (fieldsupply).

2 Place the 2 cables over the outdoor unit.

3 Insert a rubber sheet between the cables and the outdoor unitto prevent the cable from scratching the paint (field supply).

4 Attach the cable’s ends. Tighten those ends.

5 Installation



5.3 Connecting the refrigerant pipingDANGER: RISK OF BURNING

5.3.1 Using the stop valve and service port

To handle the stop valve▪ Make sure to keep all stop valves open during operation.

▪ The stop valve is factory closed.

To open the stop valve1 Remove the stop valve cover.

2 Insert a hexagon wrench into the stop valve and turn the stopvalve counterclockwise.

3 When the stop valve cannot be turned any further, stop turning.

Result: The valve is now open.

To fully open the Ø19.1 mm~Ø25.4 mm stop valve, turn thehexagonal wrench until a torque between 27 and 33 N•m isachieved.

Inadequate torque may cause leakage of refrigerant and breakage ofthe stop valve cap.

1

23

4

NOTICE

Pay attention that mentioned torque range is applicable foropening Ø19.1~Ø25.4 mm stop valves only.

To close the stop valve1 Remove the stop valve cover.

2 Insert a hexagon wrench into the stop valve and turn the stopvalve clockwise.

3 When the stop valve cannot be turned any further, stop turning.

Result: The valve is now closed.

Closing direction:

To handle the stop valve cover▪ The stop valve cover is sealed where indicated by the arrow. Take

care not to damage it.

▪ After handling the stop valve, make sure to tighten the stop valvecover securely. For the tightening torque, refer to the table below.

▪ Check for refrigerant leaks after tightening the stop valve cover.

To handle the service port▪ Always use a charge hose equipped with a valve depressor pin,

since the service port is a Schrader type valve.

▪ After handling the service port, make sure to tighten the serviceport cover securely. For the tightening torque, refer to the tablebelow.

▪ Check for refrigerant leaks after tightening the service port cover.

Tightening torques

Stop valvesize (mm)

Tightening torque N•m (turn clockwise to close)Shaft

Valve body Hexagonalwrench

Cap (valvelid)

Serviceport

Ø9.5 5.4~6.6 4 mm 13.5~16.5 11.5~13.9Ø12.7 8.1~9.9 18.0~22.0Ø19.1 27.0~33.0 8 mm 22.5~27.5Ø25.4

5.3.2 To remove the pinched pipes

WARNING

Any gas or oil remaining inside the stop valve may blow offthe pinched piping.

Failure to observe the instructions in procedure belowproperly may result in property damage or personal injury,which may be serious depending on the circumstances.

Use the following procedure to remove the pinched piping:

1 Remove the valve cover and make sure that the stop valves arefully closed.

c

d

a

b

a Service port and service port coverb Stop valvec Field piping connectiond Stop valve cover

2 Connect the vacuuming/recovery unit through a manifold to theservice port of all stop valves.

5 Installation


12RXYSQ8~12TMY1B


p

R410AN2

b c e

a f gd

A B

a Pressure reducing valveb Nitrogenc Weighing scalesd Refrigerant R410A tank (siphon system)e Vacuum pumpf Liquid line stop valveg Gas line stop valveA Valve AB Valve B

3 Recover gas and oil from the pinched piping by using arecovery unit.

CAUTION

Do not vent gases into the atmosphere.

4 When all gas and oil is recovered from the pinched piping,disconnect the charge hose and close the service ports.

5 Cut off the lower part of the gas and liquid stop valve pipesalong the black line. Use an appropriate tool (e.g. a pipe cutter,a pair of nippers).

WARNING

Never remove the pinched piping by brazing.

Any gas or oil remaining inside the stop valve may blow offthe pinched piping.

6 Wait until all oil is dripped out before continuing with theconnection of the field piping in case the recovery was notcomplete.

5.3.3 To connect the refrigerant piping to theoutdoor unit

NOTICE

Be sure that the field installed piping does not touch otherpipes, the bottom panel or side panel. Especially for thebottom and side connection, be sure to protect the pipingwith suitable insulation, to prevent it from coming intocontact with the casing.

1 Do the following:

▪ Remove the service cover. See "5.1.1 To open the outdoorunit" on page 9.

▪ Remove the piping intake plate (a) with screw (b).

ab

2 Choose a piping route (a, b, c or d).

8 HP

ab

c

d

10+12 HP

ab

c

3 If you have chosen the downwards piping route:

▪ Drill (a, 4×) and remove the knockout hole (b).▪ Cut out the slits (c) with a metal saw.

cc

ba4× Ø6 mm

4 Do the following:

▪ Connect the liquid pipe (a) to the liquid stop valve. (brazing)▪ Connect the gas pipe (b) to the gas stop valve. (brazing)

ab

NOTICE

When brazing: First braze the liquid side piping, then thegas side piping. Enter the electrode from the front of theunit and the welding torch from the right side to braze withthe flames facing outside and avoid the compressor soundinsulation and other piping.

a b ca b f g

cdeAA

a Electrode

b Burning-resistant plate

c Welding torch

d Flames

e Compressor sound insulation

f Liquid side piping

g Gas side piping

▪ Connect the gas piping accessories (c, d), and cut them tothe required length (d1).

5 Installation



Possibility 1: To the front

cdd1

Possibility 2: To the back

dc

Possibility 3: To the side

c d d1

Possibility 4: Downwards

dd1

5 Reattach the service cover and the piping intake plate.

6 Seal all gaps (example: a) to prevent snow and small animalsfrom entering the system.

a

WARNING

Provide adequate measures to prevent that the unit can beused as a shelter by small animals. Small animals thatmake contact with electrical parts can cause malfunctions,smoke or fire.

NOTICE

Make sure to open the stop valves after installing therefrigerant piping and performing vacuum drying. Runningthe system with the stop valves closed may break thecompressor.

5.4 Checking the refrigerant piping

5.4.1 About checking the refrigerant pipingRefrigerant piping works are finished?

The indoor units and/or outdoor unit were already powered ON?

Use procedure:"Method 2: After power ON".

Finish piping work.

Use procedure:"Method 1: Before power ON (regular method)".

Yes

No

No

Yes

It is very important that all refrigerant piping work is done before theunits (outdoor or indoor) are powered on.

When the units are powered on, the expansion valves will initialise.This means that they will close. Leak test and vacuum drying of fieldpiping and indoor units is impossible when this happens.

Therefore, there will be explained 2 methods for initial installation,leak test and vacuum drying.

Method 1: Before power ONIf the system has not yet been powered on, no special action isrequired to perform the leak test and the vacuum drying.

Method 2: After power ONIf the system has already been powered on, activate setting [2‑21](refer to "6.1.4 To access mode 1 or 2" on page 20). This settingwill open field expansion valves to guarantee a R410A pipingpathway and make it possible to perform the leak test and thevacuum drying.

NOTICE

Make sure that all indoor units connected to the outdoorunit are powered on.

NOTICE

Wait until the outdoor unit has finished the initialisation toapply setting [2‑21].

Leak test and vacuum dryingChecking the refrigerant piping involves:

▪ Checking for any leakages in the refrigerant piping.

▪ Performing vacuum drying to remove all moisture, air or nitrogenin the refrigerant piping.

If there is a possibility of moisture being present in the refrigerantpiping (for example, water may have entered the piping), first carryout the vacuum drying procedure below until all moisture has beenremoved.

All piping inside the unit has been factory tested for leaks.

Only field installed refrigerant piping needs to be checked.Therefore, make sure that all the outdoor unit stop valves are firmlyclosed before performing leak test or vacuum drying.

NOTICE

Make sure that all (field supplied) field piping valves areOPEN (not outdoor unit stop valves!) before you start leaktest and vacuuming.

5 Installation


14RXYSQ8~12TMY1B


For more information on the state of the valves, refer to"5.4.3 Checking refrigerant piping: Setup" on page 14.

5.4.2 Checking refrigerant piping: Generalguidelines

Connect the vacuum pump through a manifold to the service port ofall stop valves to increase efficiency (refer to "5.4.3 Checkingrefrigerant piping: Setup" on page 14).

NOTICE

Use a 2-stage vacuum pump with a non-return valve or asolenoid valve that can evacuate to a gauge pressure of–100.7 kPa (5 Torr absolute).

NOTICE

Make sure the pump oil does not flow oppositely into thesystem while the pump is not working.

NOTICE

Do not purge the air with refrigerants. Use a vacuum pumpto evacuate the installation.

5.4.3 Checking refrigerant piping: Setupp

N2

C

b c e

agf

d

A B

a Pressure reducing valveb Nitrogenc Weighing scalesd Refrigerant R410A tank (siphon system)e Vacuum pumpf Liquid line stop valveg Gas line stop valveA Valve AB Valve BC Valve C

Valve State of valveValve A OpenValve B OpenValve C OpenLiquid line stop valve CloseGas line stop valve Close

NOTICE

The connections to the indoor units and all indoor unitsshould also be leak and vacuum tested. Keep any possible(field supplied) field piping valves open as well.

Refer to the indoor unit installation manual for more details.Leak test and vacuum drying should be done before thepower supply is set to the unit. If not, see also the flowchart earlier described in this chapter (see "5.4.1 Aboutchecking the refrigerant piping" on page 13).

5.4.4 To perform a leak testThe leak test must satisfy the specifications of EN378‑2.

To check for leaks: Vacuum leak test1 Evacuate the system from the liquid and gas piping to

–100.7 kPa (–1.007 bar/5 Torr) for more than 2 hours.

2 Once reached, turn off the vacuum pump and check that thepressure does not rise for at least 1 minute.

3 Should the pressure rise, the system may either containmoisture (see vacuum drying below) or have leaks.

To check for leaks: Pressure leak test1 Break the vacuum by pressurising with nitrogen gas to a

minimum gauge pressure of 0.2 MPa (2 bar). Never set thegauge pressure higher than the maximum operation pressure ofthe unit, i.e. 4.0 MPa (40 bar).

2 Test for leaks by applying a bubble test solution to all pipingconnections.

3 Discharge all nitrogen gas.

NOTICE

Make sure to use a recommended bubble test solutionfrom your wholesaler. Do not use soap water, which maycause cracking of flare nuts (soap water may contain salt,which absorbs moisture that will freeze when the pipinggets cold), and/or lead to corrosion of flared joints (soapwater may contain ammonia which causes a corrosiveeffect between the brass flare nut and the copper flare).

5.4.5 To perform vacuum dryingTo remove all moisture from the system, proceed as follows:

1 Evacuate the system for at least 2 hours to a target vacuum of–100.7 kPa (–1.007 bar/5 Torr).

2 Check that, with the vacuum pump turned off, the targetvacuum is maintained for at least 1 hour.

3 Should you fail to reach the target vacuum within 2 hours ormaintain the vacuum for 1 hour, the system may contain toomuch moisture. In that case, break the vacuum by pressurisingwith nitrogen gas to a gauge pressure of 0.05 MPa (0.5 bar)and repeat steps 1 to 3 until all moisture has been removed.

4 Depending on whether you want to immediately chargerefrigerant through the refrigerant charge port or first pre-chargea portion of refrigerant through the liquid line, either open theoutdoor unit stop valves, or keep them closed. See "5.6.3 Tocharge refrigerant" on page 15 for more information.

5.5 To insulate the refrigerant pipingAfter finishing the leak test and vacuum drying, the piping must beinsulated. Take into account the following points:

▪ Make sure to insulate the connection piping and refrigerant branchkits entirely.

▪ Be sure to insulate the liquid and gas piping (for all units).

▪ Use heat resistant polyethylene foam which can withstand atemperature of 70°C for liquid piping and polyethylene foam whichcan withstand a temperature of 120°C for gas piping.

▪ Reinforce the insulation on the refrigerant piping according to theinstallation environment.

Ambienttemperature

Humidity Minimum thickness

≤30°C 75% to 80% RH 15 mm>30°C ≥80% RH 20 mm

Condensation might form on the surface of the insulation.

▪ If there is a possibility that condensation on the stop valve mightdrip down into the indoor unit through gaps in the insulation andpiping because the outdoor unit is located higher than the indoorunit, this must be prevented by sealing up the connections. Seebelow figure.

5 Installation



b

a

a Insulation materialb Caulking etc.

5.6 Charging refrigerant

5.6.1 Precautions when charging refrigerant

WARNING

▪ Only use R410A as refrigerant. Other substances maycause explosions and accidents.

▪ R410A contains fluorinated greenhouse gases. Itsglobal warming potential (GWP) value is 2087.5. DoNOT vent these gases into the atmosphere.

▪ When charging refrigerant, always use protectivegloves and safety glasses.

NOTICE

If the power of some units is turned off, the chargingprocedure cannot be finished properly.

NOTICE

Be sure to turn on the power 6 hours before operation inorder to have power running to the crankcase heater andto protect the compressor.

NOTICE

If operation is performed within 12 minutes after the indoorand outdoor units are turned on, the compressor will notoperate before the communication is established in acorrect way between outdoor unit(s) and indoor units.

NOTICE

Before starting charging procedures:

▪ In case of RXYSQ8: Check if the 7‑LEDs display is asnormal (see "6.1.4 To access mode 1 or 2" onpage 20), and there is no malfunction code on theuser interface of the indoor unit. If a malfunction code ispresent, see "8.1 Solving problems based on errorcodes" on page 27.

▪ In case of RXYSQ10+12: Check if the 7‑segmentdisplay indication of the outdoor unit A1P PCB is asnormal (see "6.1.4 To access mode 1 or 2" onpage 20). If a malfunction code is present, see"8.1 Solving problems based on error codes" onpage 27.

NOTICE

Make sure all connected indoor units are recognised (incase of RXYSQ8: setting [1‑5]; in case of RXYSQ10+12:setting [1‑10]).

NOTICE

Close the front panel before any refrigerant chargeoperation is executed. Without the front panel attached theunit cannot judge correctly whether it is operating properlyor not.

NOTICE

In case of maintenance and the system (outdoor unit+fieldpiping+indoor units) does not contain any refrigerant anymore (e.g., after refrigerant reclaim operation), the unit hasto be charged with its original amount of refrigerant (referto the nameplate on the unit) and the determined additionalrefrigerant amount.

5.6.2 To determine the additional refrigerantamount

INFORMATION

For final charge adjustment in a test laboratory, contactyour dealer.

Additional refrigerant to be charged=R (kg). R should be rounded offin units of 0.1 kg.

R=[(X1×Ø15.9)×0.18+(X2×Ø12.7)×0.12+(X3×Ø9.5)×0.059+(X4×Ø6.4)×0.022]

X1...4=Total length (m) of liquid piping size at Øa

INFORMATION

Piping length is considered the distance from the outdoorunit to the farthest indoor unit.

When using metric piping, please take into account following tableconcerning the weight factor to be allocated. It should be substitutedin the formula for R.

Inch piping Metric pipingSize (Ø) (mm) Weight factor Size (Ø) (mm) Weight factor

6.4 0.022 6 0.0189.5 0.059 10 0.065

12.7 0.12 12 0.09715.9 0.18 15 0.16

5.6.3 To charge refrigerantTo speed up the refrigerant charging process, it is in case of largersystems recommended to first pre-charge a portion of refrigerantthrough the liquid line before proceeding with the manual charging. Itcan be skipped, but charging will take longer then.

Pre-charging refrigerantPre-charging can be done without compressor operation, byconnecting the refrigerant bottle to the service port of the liquid stopvalve.

1 Connect as shown. Make sure that all outdoor unit stop valves,as well as valve A are closed.

p

N2

C

b c e

agf

d

A B

a Pressure reducing valveb Nitrogenc Weighing scalesd Refrigerant R410A tank (siphon system)e Vacuum pumpf Liquid line stop valveg Gas line stop valveA Valve AB Valve BC Valve C

2 Open valves C and B.

5 Installation


16RXYSQ8~12TMY1B


3 Pre‑charge refrigerant until the determined additional refrigerantamount is reached or pre‑charging is not possible anymore, andthen close valves C and B.

4 Do one of the following:

If ThenThe determined additionalrefrigerant amount is reached

Disconnect the manifold fromthe liquid line.

You do not have to perform the"Charging refrigerant (inmanual additional refrigerantcharge mode)" instructions.

Too much refrigerant ischarged

Recover refrigerant.


You do not have to perform the"Charging refrigerant (inmanual additional refrigerantcharge mode)" instructions.

The determined additionalrefrigerant amount is notreached yet


Continue with the "Chargingrefrigerant (in manualadditional refrigerant chargemode)" instructions.

Charging refrigerant (in manual additional refrigerant chargemode)The remaining additional refrigerant charge can be charged byoperating the outdoor unit by means of the manual additionalrefrigerant charge mode.

5 Connect as shown. Make sure valve A is closed.

p

R410A

a c

db

Ad

d

8 HP 10+12 HP

a Weighing scalesb Refrigerant R410A tank (siphon system)c Vacuum pumpd Refrigerant charge portA Valve A

NOTICE

The refrigerant charging port is connected to the pipinginside the unit. The unit's internal piping is already factorycharged with refrigerant, so be careful when connectingthe charge hose.

6 Open all outdoor unit stop valves. At this point, valve A mustremain closed!

7 Take all the precautions mentioned in "6 Configuration" onpage 18 and "7 Commissioning" on page 25 into account.

8 Turn on the power of the indoor units and outdoor unit.

9 Activate setting [2‑20] to start the manual additional refrigerantcharge mode. For details, see "6.1.8 Mode 2: Field settings" onpage 23.

Result: The unit will start operation.

INFORMATION

The manual refrigerant charge operation will automaticallystop within 30 minutes. If charging is not completed after30 minutes, perform the additional refrigerant chargingoperation again.

INFORMATION

▪ When a malfunction is detected during the procedure(e.g., in case of closed stop valve), a malfunction codewill be displayed. In that case, refer to "5.6.4 Errorcodes when charging refrigerant" on page 16 andsolve the malfunction accordingly. Resetting themalfunction can be done by pushing BS3. You canrestart the "Charging" instructions.

▪ Aborting the manual refrigerant charge is possible bypushing BS3. The unit will stop and return to idlecondition.

10 Open valve A.

11 Charge refrigerant until the remaining determined additionalrefrigerant amount is added, and then close valve A.

12 Press BS3 to stop the manual additional refrigerant chargemode.

NOTICE

Make sure to open all stop valves after (pre-) charging therefrigerant.

Operating with the stop valves closed will damage thecompressor.

NOTICE

After adding the refrigerant, do not forget to close the lid ofthe refrigerant charging port. The tightening torque for thelid is 11.5 to 13.9 N•m.

5.6.4 Error codes when charging refrigerant

INFORMATION

If a malfunction occurs:

▪ In case of RXYSQ8: The error code is displayed on theuser interface of the indoor unit.

▪ In case of RXYSQ10+12: The error code is displayedon the outdoor unit's 7‑segments display and on theuser interface of the indoor unit.

If a malfunction occurs, close valve A immediately. Confirm themalfunction code and take corresponding action, "8.1 Solvingproblems based on error codes" on page 27.

5.6.5 To fix the fluorinated greenhouse gaseslabel

1 Fill in the label as follows:

bContains fluorinated greenhouse gases

21 1

1

2

2 kgtCO2eq

GWP × kg1000

==

+

kg=

kg=GWP: XXX

RXXXa

fc

de

a If a multilingual fluorinated greenhouse gases label isdelivered with the unit (see accessories), peel off theapplicable language and stick it on top of a.

b Factory refrigerant charge: see unit name platec Additional refrigerant amount chargedd Total refrigerant chargee Greenhouse gas emissions of the total refrigerant charge

expressed as tonnes CO2-equivalent

5 Installation



f GWP = Global warming potential

NOTICE

In Europe, the greenhouse gas emissions of the totalrefrigerant charge in the system (expressed as tonnesCO2-equivalent) is used to determine the maintenanceintervals. Follow the applicable legislation.

Formula to calculate the greenhouse gas emissions:GWP value of the refrigerant × Total refrigerant charge [inkg] / 1000

2 Fix the label on the inside of the outdoor unit. There is adedicated place for it on the wiring diagram label.

5.7 Connecting the electrical wiring

5.7.1 Field wiring: OverviewField wiring consists of power supply (always including earth) andindoor-outdoor communication (= transmission) wiring.

Example:a

d

bc

b g g

c

fffh

eee

a

h h hh h

a Field power supply (with earth leakage protector)b Main switchc Earth connectiond Outdoor unite Indoor unitf User interfaceg Power supply wiring (sheathed cable) (230 V)h Transmission wiring (sheathed cable) (16 V)

Power supply 3N~ 50 HzPower supply 1~ 50 HzEarth wiring

5.7.2 Guidelines when knocking out knockoutholes

NOTICE

Precautions when making knockout holes:

▪ Avoid damaging the casing.

▪ After making the knockout holes, we recommend youremove the burrs and paint the edges and areasaround the edges using repair paint to prevent rusting.

▪ When passing electrical wiring through the knockoutholes, wrap the wiring with protective tape to preventdamage.

b caa Knockout holeb Burrc Sealant etc.

5.7.3 Guidelines when connecting the electricalwiring

Tightening torquesIn case of RXYSQ8:

Wiring Screw size Tightening torque(N•m)

Power supply wiring

(power supply +shielded ground)

M5 2.2~2.7

Transmission wiring M3 0.8~0.97

In case of RXYSQ10+12:

Wiring Screw size Tightening torque(N•m)

Power supply wiring

(power supply +shielded ground)

M8 5.5~7.3

Transmission wiring M3.5 0.8~0.97

5.7.4 To connect the electrical wiring on theoutdoor unit

NOTICE

▪ Follow the wiring diagram (delivered with the unit,located at the inside of the service cover).

▪ Make sure the electrical wiring does NOT obstructproper reattachment of the service cover.

1 Remove the service cover.

2 Connect the transmission wiring as follows:

F1 F2 F1 F2 F1 F2

F1 F2 F1 F2 F1 F2

a

b

X1M (A1P)

F1 Q2F2F1 Q1F2

TO MULTI UNITTO OUT/DTO IN/D

a Use the conductor of sheathed wire (2 wire) (no polarity)b Terminal board (field supply)

3 Connect the power supply as follows:

3N~50 Hz380-415 V

L1 L2 L3

L1 L2 L3

N

8 HP 10+12 HP

3N~50 Hz380-415 V

L1 L2 L3

L1 L2 L3

NX1M X1M

ab

c

a Earth leakage circuit breakerb Fusec Power supply cable

4 Fix the cables (power supply and transmission wiring) withcable ties.

6 Configuration


18RXYSQ8~12TMY1B


X1M(A1P)

X1M

aa

b

X1M

X1M(A1P)

a

a

baa

a

8 HP 10+12 HP

a Cable tieb Attachment plate

X1M Power supplyX1M (A1P) Transmission wiring

5 Route the wiring through the frame and connect it to it.

Routing throughthe frame

In case of RXYSQ8: Choose one of the 3possibilities:

ab

ab

ab

2

3

1


ab

a Power supply cable

b Transmission wiring cable

Connecting to theframe

When cables are routed from the unit, aprotection sleeve for the conduits (PGinsertions) can be inserted at the knockouthole.

When you do not use a wire conduit,protect the wires with vinyl tubes toprevent the edge of the knockout hole fromcutting the wires.

a b c d e

A B

A Inside of the outdoor unit

B Outside of the outdoor unit

a Wire

b Bush

c Nut

d Frame

e Hose

6 Reattach the service cover.

7 Connect an earth leakage circuit breaker and fuse to the powersupply line.

5.8 Finishing the outdoor unitinstallation

5.8.1 To finish the transmission wiringAfter installing the transmission wires inside the unit, wrap themalong with the on-site refrigerant pipes using finishing tape, asshown in figure below.

a bc de

a Liquid pipeb Gas pipec Insulatord Transmission wiring (F1/F2)e Finishing tape

6 ConfigurationINFORMATION

It is important that all information in this chapter is readsequentially by the installer and that the system isconfigured as applicable.

DANGER: RISK OF ELECTROCUTION

6 Configuration



6.1 Making field settings

6.1.1 About making field settingsTo configure the heat pump system, you must give input to theoutdoor unit's main PCB (A1P). This involves the following fieldsetting components:

▪ Push buttons to give input to the PCB

▪ A display to read feedback from the PCB

Field settings are defined by their mode, setting and value. Example:[2‑8]=4.

PC configuratorFor VRV IV-S heat pump system it is alternatively possible to makeseveral commissioning field settings through a personal computerinterface (for this, option EKPCCAB is required). The installer canprepare the configuration (off-site) on PC and afterwards upload theconfiguration to the system.

See also: "6.1.9 To connect the PC configurator to the outdoorunit" on page 25.

Mode 1 and 2

Mode DescriptionMode 1

(monitoringsettings)

Mode 1 can be used to monitor the currentsituation of the outdoor unit. Some field settingcontents can be monitored as well.

Mode 2

(field settings)

Mode 2 is used to change the field settings ofthe system. Consulting the current field settingvalue and changing the current field settingvalue is possible.

In general, normal operation can be resumedwithout special intervention after changing fieldsettings.

Some field settings are used for specialoperation (e.g., 1 time operation, recovery/vacuuming setting, manual adding refrigerantsetting, etc.). In such a case, it is required toabort the special operation before normaloperation can restart. It will be indicated inbelow explanations.

6.1.2 To access the field setting componentsSee "5.1.1 To open the outdoor unit" on page 9.

6.1.3 Field setting components

NOTICE

The DIP switches (DS1 and/or DS2 on A1P) are not used.Do NOT change the factory setting.

The components to make field settings differ depending on themodel.

Model Field setting componentsRXYSQ8 ▪ Push buttons (BS1~BS5)

▪ 7‑LEDs display (H1P~H7P)

▪ H8P: LED for indication during initialisationRXYSQ10+12 ▪ Push buttons (BS1~BS3)

▪ 7‑segments display ( )

X1M

A1P

8 HP

BS2

SET

BS1

MODE

BS3

RETURN

BS4

TEST

BS5

RESET

H1P H2P H3P H4P H5P H6P H7P

MODETEST:

L.N.O.P. DEMANDC/H SELECT

HWL: IND MASTER SLAVE

10+12 HP

A1P

X1M

BS1 BS2 BS3H8P

MULTI

ON ( ) OFF ( ) Flashing ( )

ON ( ) OFF ( ) Flashing ( )

Push buttonsUse the push buttons to make the field settings. Operate the pushbuttons with an insulated stick (such as a closed ball-point pen) toavoid touching of live parts.

The push buttons differ depending on the model.

Model Push buttonsRXYSQ8 BS1: MODE: For changing the set mode

BS2: SET: For field setting

BS3: RETURN: For field setting

BS4: TEST: For test operation

BS5: RESET: For resetting the address whenthe wiring is changed or when an additionalindoor unit is installed

RXYSQ10+12 BS1: MODE: For changing the set mode

BS2: SET: For field setting

BS3: RETURN: For field setting

DisplayThe display gives feedback about the field settings, which aredefined as [Mode-Setting]=Value.

The display differs depending on the model.

Model DisplayRXYSQ8 7‑LEDs display

H1P: Shows the mode

H2P~H7P: Shows the settings and values,represented in binary code

RXYSQ10+12 7‑segments display ( )

Example:


- + + + + +[H1P 32 16 8 4 2 1] Description

(H1P OFF)

Default situation

(H1P flashing)

Mode 1

(H1P ON)

Mode 2

6 Configuration


20RXYSQ8~12TMY1B



- + + + + +[H1P 32 16 8 4 2 1] Description

+ + + + +0 0 8 0 0 0

(H2P~H7P = binary 8)

Setting 8

(in mode 2)

+ + + + +0 0 0 4 0 0

(H2P~H7P = binary 4)

Value 4

(in mode 2)

6.1.4 To access mode 1 or 2After the units are turned ON, the display goes to its defaultsituation. From there, you can access mode 1 and mode 2.

Initialisation: default situation

NOTICE


Turn on the power supply of the outdoor unit and all indoor units.When the communication between indoor units and outdoor unit isestablished and normal, the display indication state will be as below(default situation when shipped from factory).

1~2 min

8~10 min

10~12 min

8 HP 10+12 HP

b

c

b

a a

a Power ONb Default situationc LED indication when there is a malfunction

If the default situation is not displayed after 10~12 minutes, checkthe malfunction code on the indoor unit user interface (and in case ofRXYSQ10+12 on the outdoor unit 7‑segment display). Solve themalfunction code accordingly. First, check the communication wiring.

Switching between modesUse BS1 to switch between the default situation, mode 1 andmode 2.

BS1 [5 s]BS1BS1 BS1

a

cb

BS1 [5 s]BS1BS1 BS1

a

b c

8 HP

10+12 HP

a Default situation (H1P OFF)b Mode 1 (H1P flashing)c Mode 2 (H1P ON)

BS1 Press BS1.

BS1 [5 s] Press BS1 for at least 5 s.

INFORMATION

If you get confused in the middle of the process, press BS1to return to the default situation.

6.1.5 To use mode 1In mode 1 (and in default situation) you can read out someinformation. How to do this differs depending on the model.

Example: 7‑LEDs display – Default situation(in case of RXYSQ8)

You can read out the status of low noise operation as follows:

# Action Button/display1 Make sure the LEDs are

showing the default situation.(H1P OFF)

2 Check the status of LEDH6P. H6P OFF: Unit is currently

not operating under low noiserestrictions.

H6P ON: Unit is currentlyoperating under low noiserestrictions.

Example: 7‑LEDs display – Mode 1(in case of RXYSQ8)

You can read out setting [1‑5] (= the total number of connectedindoor units) as follows:

# Action Button/display1 Start from the default

situation.2 Select mode 1. BS1 [1×]

3 Select setting 5.

("X×" depends on the settingthat you want to select.)

BS2 [X×]

(= binary 5)4 Display the value of setting 5.

(there are 8 indoor unitsconnected)

BS3 [1×]

(= binary 8)5 Quit mode 1. BS1 [1×]

Example: 7‑segments display – Mode 1(in case of RXYSQ10+12)

You can read out setting [1‑10] (= the total number of connectedindoor units) as follows:


situation.2 Select mode 1. BS1 [1×]

3 Select setting 10.


BS2 [X×]

6 Configuration



# Action Button/display4 Display the value of setting

10.

(there are 8 indoor unitsconnected)

BS3 [1×]

5 Quit mode 1. BS1 [1×]

6.1.6 To use mode 2In mode 2 you can make field settings to configure the system. Howto do this differs slightly depending on the model.

Example: 7‑LEDs display – Mode 2(in case of RXYSQ8)

You can change the value of setting [2‑8] (= Te target temperatureduring cooling operation) to 4 (= 8°C) as follows:


situation.2 Select mode 2. BS1 [5 s]

3 Select setting 8.


BS2 [X×]

(= binary 8)4 Select value 4 (= 8°C).

a: Display the current value.

b: Change to 4. ("X×"depends on the currentvalue, and the value that youwant to select.)

c: Enter the value in thesystem.

d: Confirm. The system startsoperating according to thesetting.

BS2 [X×]b

a

BS3 [1×]c

BS3 [1×]d

BS3 [1×]


Example: 7‑segments display – Mode 2(in case of RXYSQ10+12)

You can change the value of setting [2‑8] (= Te target temperatureduring cooling operation) to 4 (= 8°C) as follows:


situation.2 Select mode 2. BS1 [5 s]

3 Select setting 8.


BS2 [X×]

# Action Button/display4 Select value 4 (= 8°C).

a: Display the current value.

b: Change to 4. ("X×"depends on the currentvalue, and the value that youwant to select.)

c: Enter the value in thesystem.

d: Confirm. The system startsoperating according to thesetting.

BS3 [1×]

BS2 [X×]b

a

BS3 [1×]cBS3 [1×]d


6.1.7 Mode 1 (and default situation): Monitoringsettings

In mode 1 (and in default situation) you can read out someinformation. What you can read out differs depending on the model.

7‑LEDs display – Default situation (H1P OFF)(in case of RXYSQ8)

You can read out the following information:

Value / DescriptionH6P Shows the status of low noise operation.

OFF

Unit is currently not operating under low noiserestrictions.

ON

Unit is currently operating under low noiserestrictions.

Low noise operation reduces the sound generated by theunit compared to nominal operating conditions.

Low noise operation can be set in mode 2. There are twomethods to activate low noise operation of the outdoor unitsystem.

▪ The first method is to enable an automatic low noiseoperation during night time by field setting. The unit willoperate at the selected low noise level during theselected time frames.

▪ The second method is to enable low noise operationbased on an external input. For this operation an optionalaccessory is required.

6 Configuration


22RXYSQ8~12TMY1B


Value / DescriptionH7P Shows the status of power consumption limitation operation.

OFF

Unit is currently not operating under powerconsumption limitations.

ON

Unit is currently operating under power consumptionlimitation.

Power consumption limitation reduces the powerconsumption of the unit compared to nominal operatingconditions.

Power consumption limitation can be set in mode 2. Thereare two methods to activate power consumption limitation ofthe outdoor unit system.

▪ The first method is to enable a forced power consumptionlimitation by field setting. The unit will always operate atthe selected power consumption limitation.

▪ The second method is to enable power consumptionlimitation based on an external input. For this operationan optional accessory is required.

7‑LEDs display – Mode 1 (H1P flashing)(in case of RXYSQ8)


Setting( )

Value / Description

[1‑5]

Shows the total number ofconnected indoor units.

It can be convenient to check ifthe total number of indoor unitswhich are installed match thetotal number of indoor unitswhich are recognised by thesystem. In case there is amismatch, it is advised to checkthe communication wiring pathbetween outdoor and indoor units(F1/F2 communication line).

[1‑14]

Shows the latest malfunctioncode.

When the latest malfunctioncodes were reset by accident onan indoor unit user interface, theycan be checked again throughthis monitoring settings.

For the content or reason behindthe malfunction code see"8.1 Solving problems based onerror codes" on page 27, wheremost relevant malfunction codesare explained. Detailedinformation about malfunctioncodes can be consulted in theservice manual of this unit.

To obtain more detailedinformation about the malfunctioncode, press BS2 up to 3 times.

[1‑15]

Shows the 2nd last malfunctioncode.[1‑16]

Shows the 3rd last malfunctioncode.

7‑segments display – Mode 1(in case of RXYSQ10+12)


Setting Value / Description[1‑1]

Shows the statusof low noiseoperation.

0 Unit is currently not operating under lownoise restrictions.

1 Unit is currently operating under lownoise restrictions.

Low noise operation reduces the soundgenerated by the unit compared to nominaloperating conditions.

Low noise operation can be set in mode 2.There are two methods to activate low noiseoperation of the outdoor unit system.

▪ The first method is to enable an automatic lownoise operation during night time by fieldsetting. The unit will operate at the selectedlow noise level during the selected timeframes.

▪ The second method is to enable low noiseoperation based on an external input. For thisoperation an optional accessory is required.

[1‑2]

Shows the statusof powerconsumptionlimitationoperation.

0 Unit is currently not operating underpower consumption limitations.

1 Unit is currently operating under powerconsumption limitation.

Power consumption limitation reduces the powerconsumption of the unit compared to nominaloperating conditions.

Power consumption limitation can be set inmode 2. There are two methods to activatepower consumption limitation of the outdoor unitsystem.

▪ The first method is to enable a forced powerconsumption limitation by field setting. Theunit will always operate at the selected powerconsumption limitation.

▪ The second method is to enable powerconsumption limitation based on an externalinput. For this operation an optional accessoryis required.

[1‑5]

Shows the currentTe targetparameterposition.

For more information, see setting [2‑8].

[1‑6]

Shows the currentTc targetparameterposition.


[1‑10]

Shows the totalnumber ofconnected indoorunits.

It can be convenient to check if the total numberof indoor units which are installed match the totalnumber of indoor units which are recognised bythe system. In case there is a mismatch, it isadvised to check the communication wiring pathbetween outdoor and indoor units (F1/F2communication line).

6 Configuration




Shows the latestmalfunction code.

When the latest malfunction codes were reset byaccident on an indoor unit user interface, theycan be checked again through this monitoringsettings.

For the content or reason behind the malfunctioncode see "8.1 Solving problems based on errorcodes" on page 27, where most relevantmalfunction codes are explained. Detailedinformation about malfunction codes can beconsulted in the service manual of this unit.

[1‑18]

Shows the 2ndlast malfunctioncode.[1‑19]

Shows the 3rdlast malfunctioncode.


Shows the currentcooling comfortsetting.


[1‑41]

Shows the currentheating comfortsetting.


6.1.8 Mode 2: Field settings

In mode 2 you can make field settings to configure the system. The settings differ slightly depending on the model.• : When using the 7‑segments display (RXYSQ10+12)• : When using the 7‑LEDs display (RXYSQ8) (the LEDs give a binary representation of the setting/value number)

Setting

(= binary)

ValueDescription

[2‑8]

Te target temperature during cooling operation.

0 (default)

(= binary 3) (default)

Auto

2 6°C4 8°C5 9°C6 10°C7 11°C

[2‑9]

Tc target temperature during heating operation.

0 (default)


Auto

3

(= binary 4)

43°C

6

(= binary 2)

46°C

[2‑12]

Enable the low noise function and/or powerconsumption limitation via external control adaptor(DTA104A61/62).

If the system needs to be running under low noiseoperation or under power consumption limitationconditions when an external signal is sent to the unit,this setting should be changed. This setting will only beeffective when the optional external control adaptor(DTA104A61/62) is installed in the indoor unit.

0 (default)


Deactivated.

1

(= binary 2)

Activated.

[2‑18]

Fan high static pressure setting.

In order to increase the static pressure the outdoor unitfan is delivering, this setting should be activated. Fordetails about this setting, see technical specifications.

0 (default)


Deactivated.

1

(= binary 2)

Activated.

[2‑20]

Manual additional refrigerant charge.

In order to add the additional refrigerant chargeamount in a manual way (without automatic refrigerantcharging functionality), following setting should beapplied.

0 (default)


Deactivated.

1

(= binary 2)

Activated.

To stop the manual additional refrigerantcharge operation (when the required additionalrefrigerant amount is charged), push BS3. Ifthis function was not aborted by pushing BS3,the unit will stop its operation after 30 minutes.If 30 minutes was not sufficient to add theneeded refrigerant amount, the function can bereactivated by changing the field setting again.

6 Configuration


24RXYSQ8~12TMY1B


Setting

(= binary)

ValueDescription

[2‑21]

Refrigerant recovery/vacuuming mode.

In order to achieve a free pathway to reclaimrefrigerant out of the system or to remove residualsubstances or to vacuum the system it is necessary toapply a setting which will open required valves in therefrigerant circuit so the reclaim of refrigerant orvacuuming process can be done properly.

0 (default)


Deactivated.

1

(= binary 2)

Activated.

To stop the refrigerant recovery/vacuumingmode, push BS1 (in case of RXYSQ8) or BS3(in case of RXYSQ10+12). If it is not pushed,the system will remain in refrigerant recovery/vacuuming mode.

[2‑22]

Automatic low noise setting and level during night time.

By changing this setting, you activate the automaticlow noise operation function of the unit and define thelevel of operation. Depending on the chosen level, thenoise level will be lowered. The start and stopmoments for this function are defined under setting[2‑26] and [2‑27].

0 (default)

(default)

Deactivated

1 Level 1 Level 3<Level 2<Level 12 Level 23 Level 3

[2‑25]

Low noise operation level via the external controladaptor.

If the system needs to be running under low noiseoperation conditions when an external signal is sent tothe unit, this setting defines the level of low noise thatwill be applied.

This setting will only be effective when the optionalexternal control adaptor (DTA104A61/62) is installedand the setting [2‑12] was activated.

1 Level 1 Level 3<Level 2<Level 12 (default)

(default)

Level 2

3

(= binary 4)

Level 3

[2‑26]

Low noise operation start time.

This setting is used in conjunction with setting [2‑22].

1 20h002 (default)

(default)

22h00

3

(= binary 4)

24h00

[2‑27]

Low noise operation stop time.


1 6h002 7h00

3 (default)


8h00

[2‑30]

Power consumption limitation level (step 1) via theexternal control adaptor (DTA104A61/62).

If the system needs to be running under powerconsumption limitation conditions when an externalsignal is sent to the unit, this setting defines the levelpower consumption limitation that will be applied forstep 1. The level is according to the table.

1 60%2 — 65%

3 (default)


70%

4 — 75%5

(= binary 4)

80%

6 — 85%7 — 90%8 — 95%

[2‑31]

Power consumption limitation level (step 2) via theexternal control adaptor (DTA104A61/62).

If the system needs to be running under powerconsumption limitation conditions when an externalsignal is sent to the unit, this setting defines the levelpower consumption limitation that will be applied forstep 2. The level is according to the table.

—

(= binary 1)

30%

1 (default)


40%

2

(= binary 4)

50%

3 — 55%

7 Commissioning



Setting

(= binary)

ValueDescription

[2‑32]

Forced, all time, power consumption limitationoperation (no external control adaptor is required toperform power consumption limitation).

If the system always needs to be running under powerconsumption limitation conditions, this setting activatesand defines the level power consumption limitation thatwill be applied continuously. The level is according tothe table.

0 (default)


Function not active.

1

(= binary 2)

Follows [2‑30] setting.

2

(= binary 4)

Follows [2‑31] setting.

[2‑41]

Type of indoor units

After changing this setting, you have to power OFF thesystem, wait for 20 s, and then power ON again. If not,the setting will not be processed and malfunctioncodes might occur.

This setting is only applicable in case of RXYSQ8. Incase of RXYSQ10+12, the type of indoor units isdetected automatically.

—


VRV DX indoor units installed

—

(= binary 2)

RA DX indoor units installed

[2‑81] (in case of ))

(= binary [2‑39]) (in case of)

Cooling comfort setting.


0 Eco1 (default)

(default)

Mild

2 Quick3 Powerful

[2‑82] (in case of )

(= binary [2‑43]) (in case of)

Heating comfort setting.


0 Eco1 (default)

(default)

Mild

2 Quick3 Powerful

6.1.9 To connect the PC configurator to theoutdoor unit

23

45

H JS

T

a b

X27A

A1P

a PCb Cable (EKPCCAB)

X27A ConnectorA1P Outdoor unit main PCB

7 CommissioningAfter installation and once the field settings are defined, the installeris obliged to verify correct operation. Therefore a test run must beperformed according to the procedures described below.

7.1 Precautions when commissioningCAUTION

Do not perform the test operation while working on theindoor units.

When performing the test operation, not only the outdoorunit, but the connected indoor unit will operate as well.Working on an indoor unit while performing a test operationis dangerous.

NOTICE


During test operation, the outdoor unit and the indoor units will startup. Make sure that the preparations of all indoor units are finished(field piping, electrical wiring, air purge, ...). See installation manualof the indoor units for details.

7.2 Checklist before commissioningAfter the installation of the unit, first check the following items. Onceall below checks are fulfilled, the unit must be closed, only then canthe unit be powered up.

You read the complete installation and operationinstructions, as described in the installer and userreference guide.Installation

Check that the unit is properly installed, to avoid abnormalnoises and vibrations when starting up the unit.

7 Commissioning


26RXYSQ8~12TMY1B


Field wiring

Be sure that the field wiring has been carried outaccording to the instructions described in the chapter"5.7 Connecting the electrical wiring" on page 17,according to the wiring diagrams and according to theapplicable legislation.Power supply voltage

Check the power supply voltage on the local supply panel.The voltage must correspond to the voltage on theidentification label of the unit.Earth wiring

Be sure that the earth wires have been connectedproperly and that the earth terminals are tightened.Insulation test of the main power circuit

Using a megatester for 500 V, check that the insulationresistance of 2 MΩ or more is attained by applying avoltage of 500 V DC between power terminals and earth.Never use the megatester for the transmission wiring.Fuses, circuit breakers, or protection devices

Check that the fuses, circuit breakers, or the locallyinstalled protection devices are of the size and typespecified in the chapter "4.3.1 Safety devicerequirements" on page 9. Be sure that neither a fuse nor aprotection device has been bypassed.Internal wiring

Visually check the electrical component box and theinside of the unit on loose connections or damagedelectrical components.Pipe size and pipe insulation

Be sure that correct pipe sizes are installed and that theinsulation work is properly executed.Stop valves

Be sure that the stop valves are open on both liquid andgas side.Damaged equipment

Check the inside of the unit on damaged components orsqueezed pipes.Refrigerant leak

Check the inside of the unit on refrigerant leakage. If thereis a refrigerant leak, try to repair the leak. If the repair isunsuccessful, call your local dealer. Do not touch anyrefrigerant which has leaked out from refrigerant pipingconnections. This may result in frostbite.Oil leak

Check the compressor for oil leakage. If there is an oilleak, try to repair the leak. If the repairing is unsuccessful,call your local dealer.Air inlet/outlet

Check that the air inlet and outlet of the unit is notobstructed by paper sheets, cardboard, or any othermaterial.Additional refrigerant charge

The amount of refrigerant to be added to the unit shall bewritten on the included "Added refrigerant" plate andattached to the rear side of the front cover.Installation date and field setting

Be sure to keep record of the installation date on thesticker on the rear of the front panel according toEN60335‑2‑40 and keep record of the contents of the fieldsetting(s).

7.3 Checklist during commissioningTo perform a test run.

7.3.1 About test runThe procedure below describes the test operation of the completesystem. This operation checks and judges following items:

▪ Check of wrong wiring (communication check with indoor units).

▪ Check of the stop valves opening.

▪ Judgement of piping length.

Make sure to carry out the system test operation after the firstinstallation. Otherwise, the malfunction code will be displayed onthe user interface and normal operation or individual indoor unit testrun cannot be carried out.

Abnormalities on indoor units cannot be checked for each unitseparately. After the test operation is finished, check the indoor unitsone by one by performing a normal operation using the userinterface. Refer to the indoor unit installation manual for more detailsconcerning the individual test run.

INFORMATION

▪ It may take 10 minutes to achieve a uniform refrigerantstate before the compressor starts.

▪ During the test operation, the refrigerant running soundor the magnetic sound of a solenoid valve may becomeloud and the display indication may change. These arenot malfunctions.

7.3.2 To perform a test run (7-LEDs display)Use this procedure in case of RXYSQ8.

1 Make sure all field settings you want are set; see "6.1 Makingfield settings" on page 19.

2 Turn ON the power to the outdoor unit and the connectedindoor units.

NOTICE


3 Make sure the default (idle) situation is existing (H1P is OFF);see "6.1.4 To access mode 1 or 2" on page 20. Push BS4 for 5seconds or more. The unit will start test operation.

Result: The test operation is automatically carried out, theoutdoor unit H2P flashes and the indication "Test operation"and "Under centralised control" will display on the user interfaceof indoor units.

Steps during the automatic system test run procedure:

Step DescriptionControl before start up (pressureequalisation)Cooling start up controlCooling stable conditionCommunication checkStop valve checkPipe length checkPump down operationUnit stop

8 Troubleshooting



INFORMATION

During the test operation, it is not possible to stop the unitoperation from a user interface. To abort the operation,press BS3. The unit will stop after ±30 seconds.

4 Check the test operation results on the outdoor unit 7‑LEDsdisplay.

Completion DescriptionNormalcompletionAbnormalcompletion Refer to "7.3.4 Correcting after abnormal

completion of the test run" on page 27 to takeactions for correcting the abnormality. Whenthe test operation is fully completed, normaloperation will be possible after 5 minutes.

7.3.3 To perform a test run (7-segmentsdisplay)

Use this procedure in case of RXYSQ10+12.

1 Make sure all field settings you want are set; see "6.1 Makingfield settings" on page 19.

2 Turn ON the power to the outdoor unit and the connectedindoor units.

NOTICE


3 Make sure the default (idle) situation is existing; see "6.1.4 Toaccess mode 1 or 2" on page 20. Push BS2 for 5 seconds ormore. The unit will start test operation.

Result: The test operation is automatically carried out, theoutdoor unit display will indicate " " and the indication "Testoperation" and "Under centralised control" will display on theuser interface of indoor units.

Steps during the automatic system test run procedure:

Step DescriptionControl before start up (pressure equalisation)Cooling start up controlCooling stable conditionCommunication checkStop valve checkPipe length checkPump down operationUnit stop

INFORMATION

During the test operation, it is not possible to stop the unitoperation from a user interface. To abort the operation,press BS3. The unit will stop after ±30 seconds.

4 Check the test operation results on the outdoor unit 7‑segmentdisplay.

Completion DescriptionNormalcompletion

No indication on the 7‑segment display (idle).

Completion DescriptionAbnormalcompletion

Indication of malfunction code on the7‑segment display.

Refer to "7.3.4 Correcting after abnormalcompletion of the test run" on page 27 to takeactions for correcting the abnormality. Whenthe test operation is fully completed, normaloperation will be possible after 5 minutes.

7.3.4 Correcting after abnormal completion ofthe test run

The test operation is only completed if there is no malfunction codedisplayed. In case of a displayed malfunction code, performcorrecting actions as explained in the malfunction code table. Carryout the test operation again and confirm that the abnormality isproperly corrected.

INFORMATION




INFORMATION

Refer to the installation manual of the indoor unit for otherdetailed malfunction codes related to indoor units.

7.3.5 Operating the unitOnce the unit is installed and test operation of outdoor unit andindoor units is finished, the operation of the system can start.

For operating the indoor unit, the user interface of the indoor unitshould be switched ON. Refer to the indoor unit operation manual formore details.

8 Troubleshooting

8.1 Solving problems based on errorcodes

In case of a displayed malfunction code, perform correcting actionsas explained in the malfunction code table.

After correcting the abnormality, press BS3 to reset the malfunctioncode and retry operation.

INFORMATION




In case of RXYSQ10+12: The error code on the outdoor unit willindicate a main malfunction code and a sub code. The sub codeindicates more detailed information about the malfunction code. Themain code and sub code will be displayed intermittent (with aninterval of 1 second). Example:

▪ Main code:

▪ Sub code:

8 Troubleshooting


28RXYSQ8~12TMY1B


8.1.1 Error codes: OverviewIn case of RXYSQ8:

Main code Cause Solution▪ The stop valve of an outdoor unit is left closed.

▪ Refrigerant overcharge

▪ Open the stop valve on both the gas and liquid side.

▪ Recalculate the required amount of refrigerant from thepiping length and correct the refrigerant charge level byrecovering any excessive refrigerant with a refrigerantrecovery machine.

▪ The stop valve of an outdoor unit is left closed.

▪ Insufficient refrigerant


▪ Check if the additional refrigerant charge has beenfinished correctly. Recalculate the required amount ofrefrigerant from the piping length and add an adequateamount of refrigerant.

Electronic expansion valve malfunction

(Y1E) - A1P (X21A)

(Y2E) - A1P (X23A)

Check connection on PCB or actuator.

▪ The stop valve of an outdoor unit is left closed.

▪ Insufficient refrigerant


▪ Check if the additional refrigerant charge has beenfinished correctly. Recalculate the required amount ofrefrigerant from the piping length and add an adequateamount of refrigerant.

Refrigerant overcharge Recalculate the required amount of refrigerant from thepiping length and correct the refrigerant charge level byrecovering any excessive refrigerant with a refrigerantrecovery machine.

Ambient temperature sensor malfunction (R1T) - A1P(X18A)


Discharge temperature sensor malfunction (R3T): opencircuit / short circuit - A1P (X29A)


Suction temperature sensor malfunction

(R2T) - A1P (X30A)

(R7T) - A1P (X30A)


Liquid temperature sensor (after subcool HE) malfunction(R6T) - A1P (X30A)


Liquid temperature sensor (coil) malfunction (R4T) - A1P(X30A)


Gas temperature sensor (after subcool HE) malfunction(R5T) - A1P (X30A)


High pressure sensor malfunction (S1NPH): open circuit /short circuit - A1P (X32A)


Low pressure sensor malfunction (S1NPL): open circuit /short circuit - A1P (X31A)


Transmission outdoor unit - inverter: INV1 / FAN1 / FAN2transmission trouble - A1P (X20A, X28A)

Check connection.

INV1 unbalanced power supply voltage Check if power supply is within range.Reversed power supply phase malfunction Correct phase order.Insufficient supply voltage Check if the supply voltage is supplied properly.Malfunction code: System test run not yet executed (systemoperation not possible)

Execute system test run.

No power is supplied to the outdoor unit. Check if the power wiring for the outdoor unit is connectedcorrectly.

Faulty wiring to Q1/Q2 Check Q1/Q2 wiring.System mismatch. Wrong type of indoor units combined(R410A, R407C, RA, etc)

Indoor unit malfunction

Check if other indoor units have malfunction and confirmindoor unit mix is allowed.

Improper type of indoor units are connected. Check the type of indoor units that are currently connected.If they are not proper, replace them with proper ones.

Incorrect interconnections between units. Connect interconnections F1 and F2 of the connected BPunit correctly to the outdoor unit's PCB (TO BP UNIT). Makesure that the communication with the BP unit is enabled.

8 Troubleshooting



Main code Cause Solution▪ The stop valve of an outdoor unit is left closed.

▪ The piping and wiring of the specified indoor unit are notconnected correctly to the outdoor unit.


▪ Confirm that the piping and wiring of the specified indoorunit are connected correctly to the outdoor unit.


Main code Sub code Cause SolutionEarth leakage detector activated Restart the unit. If problem reoccurs, contact your

dealer.High pressure switch was activated (S1PH) - A1P(X4A)

Check stop valve situation or abnormalities in(field) piping or airflow over air cooled coil.


▪ Stop valve closed

▪ Check refrigerant amount+recharge unit.

▪ Open stop valvesStop valve closed (liquid) Open liquid stop valve.▪ Refrigerant overcharge



▪ Open stop valves.Low pressure malfunction:


▪ Refrigerant shortage

▪ Indoor unit malfunction

▪ Open stop valves.


▪ Check the user interface's display ortransmission wiring between the outdoor unitand the indoor unit.

Electronic expansion valve malfunction (subcool)(Y2E) - A1P (X21A)


Electronic expansion valve malfunction (main)(Y1E) - A1P (X23A)


Discharge temperature too high (R21T):





Compressor casing temperature too high (R8T):








▪ Open stop valves.Ambient temperature sensor malfunction (R1T) -A1P (X18A)


Discharge temperature sensor malfunction (R21T):open circuit - A1P (X29A)


Discharge temperature sensor malfunction (R21T):short circuit - A1P (X29A)


Compressor casing temperature sensormalfunction (R8T): open circuit - A1P (X29A)


Compressor casing temperature sensormalfunction (R8T): short circuit - A1P (X29A)


Suction temperature sensor malfunction (R3T) -A1P (X30A)


De-icing temperature sensor malfunction (R7T) -A1P (X30A)

Check connection on PCB or actuator

Liquid temperature sensor (after subcool HE)malfunction (R5T) - A1P (X30A)


Liquid temperature sensor (coil) malfunction (R4T)- A1P (X30A)


Gas temperature sensor (after subcool HE)malfunction (R6T) - A1P (X30A)


High pressure sensor malfunction (S1NPH): opencircuit - A1P (X32A)


High pressure sensor malfunction (S1NPH): shortcircuit - A1P (X32A)


9 Technical data


30RXYSQ8~12TMY1B


Main code Sub code Cause SolutionLow pressure sensor malfunction (S1NPL): opencircuit - A1P (X31A)


Low pressure sensor malfunction (S1NPL): shortcircuit - A1P (X31A)


Transmission outdoor unit - inverter: INV1transmission trouble - A1P (X20A, X28A, X42A)

Check connection.

Transmission outdoor unit - inverter: FAN1transmission trouble - A1P (X20A, X28A, X42A)

Check connection.

Transmission outdoor unit - inverter: FAN2transmission trouble - A1P (X20A, X28A, X42A)

Check connection.

INV1 unbalanced power supply voltage Check if power supply is within range.Reversed power supply phase malfunction Correct phase order.Reversed power supply phase malfunction Correct phase order.INV1 voltage power shortage Check if power supply is within range.INV1 power phase loss Check if power supply is within range.Malfunction code: System test run not yetexecuted (system operation not possible)

Execute system test run.

Faulty wiring to Q1/Q2 or indoor - outdoor Check (Q1/Q2) wiring.Faulty wiring to Q1/Q2 or indoor - outdoor Check (Q1/Q2) wiring.System test run abnormal ending Execute test run again.Warning: faulty wiring to Q1/Q2 Check Q1/Q2 wiring.Malfunction code: faulty wiring to Q1/Q2 Check Q1/Q2 wiring.▪ Too many indoor units are connected to F1/F2

line

▪ Bad wiring between outdoor and indoor units

Check indoor unit amount and total capacityconnected.

System mismatch. Wrong type of indoor unitscombined (R410A, R407C, RA, etc)

Indoor unit malfunction

Check if other indoor units have malfunction andconfirm indoor unit mix is allowed.

Connection malfunction over indoor units or typemismatch (R410A, R407C, RA, etc)


Connection malfunction over indoor units or typemismatch (R410A, R407C, RA, etc)


Auto address malfunction (inconsistency) Check if transmission wired unit amount matcheswith powered unit amount (by monitor mode) orwait till initialisation is finished.

Auto address malfunction (inconsistency) Check if transmission wired unit amount matcheswith powered unit amount (by monitor mode) orwait till initialisation is finished.

Stop valve closed or wrong (during system testrun)

Open stop valves.

9 Technical dataLatest information can be found in the technical engineering data.

9.1 Service space: Outdoor unitIn case of RXYSQ8:• When mounting units side by side, the piping route must be to the front, to the back or downwards. In this case the piping route to the side is

not possible.• When mounting the units side by side and routing the piping to the back, you must keep a distance of ≥250 mm between the units (instead of

≥100 mm as shown on the figures below).

In case of RXYSQ10+12: When mounting units side by side, the piping route must be to the front or downwards. In this case the piping route tothe side is not possible.

Single unit ( ) | Single row of units ( )See figure 1 on the inside of the front cover.

A,B,C,D Obstacles (walls/baffle plates)E Obstacle (roof)

a,b,c,d,e Minimum service space between the unit and obstacles A, B, C, D and E

9 Technical data



eB Maximum distance between the unit and the edge of obstacle E, in the direction of obstacle BeD Maximum distance between the unit and the edge of obstacle E, in the direction of obstacle DHU Height of the unit

HB,HD Height of obstacles B and D1 Seal the bottom of the installation frame to prevent discharged air from flowing back to the suction side through the bottom of the unit.2 Maximum two units can be installed.

Not allowed

Multiple rows of units ( )See figure 2 on the inside of the front cover.

Stacked units (max. 2 levels) ( )See figure 3 on the inside of the front cover.

A1=>A2 (A1) If there is danger of drainage dripping and freezing between the upper and lower units…(A2) Then install a roof between the upper and lower units. Install the upper unit high enough above the lower unit to prevent ice buildup at theupper unit's bottom plate.

B1=>B2 (B1) If there is no danger of drainage dripping and freezing between the upper and lower units…(B2) Then it is not required to install a roof, but seal the gap between the upper and lower units to prevent discharged air from flowing back to thesuction side through the bottom of the unit.

9.2 Piping diagram: Outdoor unitRXYSQ8

R6T

a

b

k c j

c

c

c

d

e f

gh

i

j

Y1S

S1NPL

S1NPH

S1PH

INV M1C

Y3S

Y2E

Y1E

M1F

M2FR7T

R5T

R2T

R3T

R4T

R1T

a Stop valve (gas)b Stop valve (liquid)c Filter (4×)d Accumulatore Subcool tube heat exchangerf Pressure regulating valveg Heat exchangerh Service port (high pressure)i Oil separatorj Capillary tube (2×)

k Service port (refrigerant charge)M1C Compressor

M1F-M2F Fan motorR1T Thermistor (air)R2T Thermistor (suction 1)

R3T Thermistor (discharge)R4T Thermistor (heat exchanger de-icer)R5T Thermistor (subcool heat exchanger)R6T Thermistor (liquid pipe)R7T Thermistor (suction 2)

S1NPH High pressure sensorS1NPL Low pressure sensor

S1PH High pressure switchY1E Electronic expansion valve (main)Y2E Electronic expansion valve (subcool heat exchanger)Y1S Solenoid valveY3S Solenoid valve (4‑way valve)

HeatingCooling

9 Technical data


32RXYSQ8~12TMY1B


RXYSQ10+12

R5T

R21T

R8T

R4T R7T

S1NPL

S1NPH

S1PH

INV M1C

Y2S

Y1S

Y1EM1F M2F

Y2E

R3T

R6T

R1T

a

l

m k

b

d

e

c

gf

h

i

c

j

k

c

c

c

c

a Stop valve (gas)b Stop valve (liquid)c Filter (6×)d Subcool heat exchangere Heat sink PCBf Pressure regulating valveg Heat exchangerh Service port (high pressure)i Check valvej Oil separator

k Capillary tube (2×)l Accumulator

m Service port (refrigerant charge)M1C Compressor

M1F-M2F Fan motorR1T Thermistor (air)

R21T Thermistor (discharge)R3T Thermistor (suction)R4T Thermistor (heat exchanger liquid pipe)R5T Thermistor (liquid pipe)R6T Thermistor (subcool heat exchanger)R7T Thermistor (heat exchanger de-icer)R8T Thermistor (M1C body)

S1NPH High pressure sensorS1NPL Low pressure sensor

S1PH High pressure switchY1E Electronic expansion valve (main)Y2E Electronic expansion valve (subcool heat exchanger)Y1S Solenoid valve (4‑way valve)Y2S Solenoid valve

HeatingCooling

9.3 Wiring diagram: Outdoor unitThe wiring diagram is delivered with the unit, located at the inside ofthe service cover.

Notes for RXYSQ8:

1 This wiring diagram applies only to the outdoor unit.

2 Symbols (see below).


4 Refer to the installation manual for connection wiring toINDOOR-OUTDOOR transmission F1-F2 and OUTDOOR-OUTDOOR transmission F1-F2.

5 Refer to the installation manual for how to use the BS1~BS5and DS1 switches.

6 When operating, do not short-circuit protective device S1PH.

7 Colours (see below).

Notes for RXYSQ10+12:

1 This wiring diagram applies only to the outdoor unit.


3 Refer to the installation manual for connection wiring toINDOOR-OUTDOOR transmission F1-F2 and OUTDOOR-OUTDOOR transmission F1-F2.

9 Technical data



4 Refer to the installation manual for how to use the BS1~BS3switches.

5 When operating, do not short-circuit protective device S1PH.

6 Colours (see below).

Symbols:

L Live

N Neutral

Field wiring

Terminal strip

Connector

Fixed connector

Movable connector

Protective earth (screw)

Noiseless earth

Terminal

Colours:

BLK Black

BLU Blue

BRN Brown

GRN Green

ORG Orange

RED Red

WHT White

YLW Yellow

Legend for wiring diagram RXYSQ8:

A1P Printed circuit board (main)

A2P Printed circuit board (noise filter)

A3P Printed circuit board (inverter)

A4P Printed circuit board (fan 1)


BS1~BS5 Push button switch

C32, C67 Capacitor

DS1 DIP switch

E1HC Crankcase heater

F1U, F2U Fuse (T 3.15 A / 250 V) (A1P)

F101U Fuse (5 A, DC650 V) (A4P) (A5P)

F400U Fuse (T 6.3 A / 250 V) (A2P)

H1P~H8P Light‑emitting diode (service monitor orange)

H2P:

▪ Prepare, test: Flickering

▪ Malfunction detection: Light up

HAP Light-emitting diode (service monitor is green)

K1R Magnetic relay (A3P)

K2M Magnetic contactor (M1C) (A3P)


K3R Magnetic relay (Y1S)

K5R Magnetic relay (Y3S)

K7R Magnetic relay (E1HC)

L1R Reactor

M1C Motor (compressor)

M1F, M2F Motor (upper and lower fan)

PS Switching power supply (A1P) (A3P)

Q1RP Reverse phase protector

R2, R3 Resistor

R24 Resistor (current sensor) (A4P) (A5P)

R95 Resistor (current limiting)

R1T Thermistor (air)

R2T Thermistor (suction 1)

R3T Thermistor (discharge)

R4T Thermistor (heat exchanger de-icer)

R5T Thermistor (subcool heat exchanger)

R6T Thermistor (liquid pipe)

R7T Thermistor (suction 2)

S1NPH High pressure sensor

S1NPL Low pressure sensor

S1PH High pressure switch

V1CP Safety devices input

V1R IGBT module (A4P) (A5P)

V1R Diode bridge IGBT module (A3P)

X1A, X2A Connector (M1F)


X1M Terminal strip (power supply)

X1M Terminal strip (control) (A1P)

Y1E Electronic expansion valve (main)

Y2E Electronic expansion valve (subcool heat exchanger)

Y1S Solenoid valve

Y3S Solenoid valve (4‑way valve)

Z1C~Z8C Noise filter (ferrite core)

Z1F Noise filter (with surge absorber)

Legend for wiring diagram RXYSQ10+12:

A1P Printed circuit board (main)

A2P Printed circuit board (noise filter)

A3P Printed circuit board (inverter)



BS1~BS3 Push button switch (A1P)

C47, C48 Capacitor

DS1, DS2 DIP switch (A1P)

E1HC Crankcase heater

F1U, F2U Fuse (T 3.15 A / 250 V) (A1P)

F101U Fuse (A4P) (A5P)

F411U,F412U

Fuse (A2P)

F601U Fuse (A3P)

HAP Light-emitting diode (service monitor is green) (A1P)(A3P) (A4P) (A5P)

K1M Magnetic contactor (A3P)



K4R Magnetic relay (Y2S) (A1P)

K7R Magnetic relay (E1HC) (A1P)

K11R Magnetic relay (Y1S) (A1P)

L1R Reactor

M1C Motor (compressor)

M1F, M2F Motor (upper and lower fan)

PS Switching power supply (A1P) (A3P)

10 About the system


34RXYSQ8~12TMY1B


Q1LD Leakage detection circuit (A1P)

Q1RP Phase reversal detect circuit (A1P)

R1T Thermistor (air)

R21T Thermistor (discharge)

R3T Thermistor (suction)

R4T Thermistor (heat exchanger liquid pipe)

R5T Thermistor (liquid pipe)

R6T Thermistor (subcool heat exchanger)

R7T Thermistor (heat exchanger de-icer)

R8T Thermistor (M1C body)

R1 Resistor (current limiting) (A3P)

R24 Resistor (current sensor) (A4P)

R313 Resistor (current sensor) (A3P)

R865, R867 Resistor (A3P)

S1NPH High pressure sensor

S1NPL Low pressure sensor

S1PH High pressure switch

SEG1~SEG3 7-segment display (A1P)

T1A Current sensor

V1R Power module (A3P) (A4P) (A5P)

V2R Power module (A3P)



X1M Terminal strip (power supply)

X1M Terminal strip (control) (A1P)

Y1E Electronic expansion valve (main)

Y2E Electronic expansion valve (subcool heat exchanger)

Y1S Solenoid valve (4‑way valve)

Y2S Solenoid valve

Z1C~Z4C Noise filter (ferrite core)

Z1F Noise filter (with surge absorber) (A2P)

For the user

10 About the systemThe indoor unit part of VRV IV-S heat pump system can be used forheating/cooling applications. The type of indoor unit which can beused depends on the outdoor units series.

NOTICE

Do not use the air conditioner for other purposes. In orderto avoid any quality deterioration, do not use the unit forcooling precision instruments, food, plants, animals orworks of art.

NOTICE

For future modifications or expansions of your system:

A full overview of allowable combinations (for futuresystem extensions) is available in technical engineeringdata and should be consulted. Contact your installer toreceive more information and professional advice.

INFORMATION

▪ Combination of VRV DX and RA DX indoor units is notallowed.

▪ Combination of RA DX and AHU indoor units is notallowed.

▪ Combination of RA DX and aircurtain indoor units is notallowed.

10.1 System layout

gd d

c c

f

eb

a

g

f

e

a VRV IV-S Heat pump outdoor unitb Refrigerant pipingc VRV direct expansion (DX) indoor unit

d User interface (dedicated depending on indoor unit type)e BP box (required to connect Residential Air (RA) or Sky Air


unit type)

11 User interfaceCAUTION

Never touch the internal parts of the controller.

Do not remove the front panel. Some parts inside aredangerous to touch and appliance problems may happen.For checking and adjusting the internal parts, contact yourdealer.

This operation manual will give a non-exhaustive overview of themain functions of the system.

Detailed information on required actions to achieve certain functionscan be found in the dedicated installation and operation manual ofthe indoor unit.

Refer to the operation manual of the installed user interface.

12 Operation

12.1 Operation rangeUse the system in the following temperature and humidity ranges forsafe and effective operation.

Cooling HeatingOutdoortemperature

–5~52°C DB –20~21°C DB

–20~15.5°C WBIndoortemperature

21~32°C DB

14~25°C WB

15~27°C DB

Indoor humidity ≤80%(a)

12 Operation



(a) To avoid condensation and water dripping out of the unit. Ifthe temperature or the humidity is beyond these conditions,safety devices may be put in action and the air conditionermay not operate.

Above operation range is only valid in case direct expansion indoorunits are connected to the VRV IV-S system.

Special operation ranges are valid in case of using AHU. They canbe found in the installation/operation manual of the dedicated unit.Latest information can be found in the technical engineering data.

12.2 Operating the system

12.2.1 About operating the system▪ Operation procedure varies according to the combination of

outdoor unit and user interface.

▪ To protect the unit, turn on the main power switch 6 hours beforeoperation.

▪ If the main power supply is turned off during operation, operationwill restart automatically after the power turns back on again.

12.2.2 About cooling, heating, fan only, andautomatic operation

▪ Changeover cannot be made with a user interface whose displayshows "change-over under centralised control" (refer toinstallation and operation manual of the user interface).

▪ When the display "change-over under centralised control"flashes, refer to "12.5.1 About setting the master userinterface" on page 36.

▪ The fan may keep on running for about 1 minute after the heatingoperation stops.

▪ The air flow rate may adjust itself depending on the roomtemperature or the fan may stop immediately. This is not amalfunction.

12.2.3 About the heating operationIt may take longer to reach the set temperature for general heatingoperation than for cooling operation.

The following operation is performed in order to prevent the heatingcapacity from dropping or cold air from blowing.

Defrost operationIn heating operation, freezing of the outdoor unit's air cooled coilincreases over time, restricting the energy transfer to the outdoorunit's coil. Heating capability decreases and the system needs to gointo defrost operation to be able to deliver enough heat to the indoorunits.

The indoor unit will stop fan operation, the refrigerant cycle willreverse and energy from inside the building will be used to defrostthe outdoor unit coil.

The indoor unit will indicate defrost operation on the displays.

Hot startIn order to prevent cold air from blowing out of an indoor unit at thestart of heating operation, the indoor fan is automatically stopped.The display of the user interface shows . It may take sometime before the fan starts. This is not a malfunction.

12.2.4 To operate the system1 Press the operation mode selector button on the user interface

several times and select the operation mode of your choice.

Cooling operation

Heating operation

Fan only operation

2 Press the ON/OFF button on the user interface.

Result: The operation lamp lights up and the system startsoperating.

12.3 Using the dry program

12.3.1 About the dry program▪ The function of this program is to decrease the humidity in your

room with minimal temperature decrease (minimal room cooling).

▪ The micro computer automatically determines temperature andfan speed (cannot be set by the user interface).

▪ The system does not go into operation if the room temperature islow (<20°C).

12.3.2 To use the dry programTo start1 Press the operation mode selector button on the user interface

several times and select (program dry operation).

2 Press the ON/OFF button of the user interface.

Result: The operation lamp lights up and the system startsoperating.

3 Press the air flow direction adjust button (only for double-flow,multi-flow, corner, ceiling-suspended and wall-mounted). Referto "12.4 Adjusting the air flow direction" on page 35 for details.

To stop4 Press the ON/OFF button on the user interface once again.

Result: The operation lamp goes out and the system stopsoperating.

NOTICE

Do not turn off power immediately after the unit stops, butwait for at least 5 minutes.

12.4 Adjusting the air flow directionRefer to the operation manual of the user interface.

12.4.1 About the air flow flap

Double flow+multi-flow units

Corner units

Ceiling suspended units

Wall-mounted units

For the following conditions, a micro computer controls the air flowdirection which may be different from the display.

Cooling Heating▪ When the room temperature is

lower than the settemperature.

▪ When starting operation.

▪ When the room temperature ishigher than the settemperature.

▪ At defrost operation.

13 Maintenance and service


36RXYSQ8~12TMY1B


Cooling Heating▪ When operating continuously at horizontal air flow direction.

▪ When continuous operation with downward air flow is performedat the time of cooling with a ceiling-suspended or a wall-mountedunit, the micro computer may control the flow direction, and thenthe user interface indication will also change.

The air flow direction can be adjusted in one of the following ways:

▪ The air flow flap itself adjusts its position.

▪ The air flow direction can be fixed by the user.

▪ Automatic and desired position .

WARNING

Never touch the air outlet or the horizontal blades while theswing flap is in operation. Fingers may become caught orthe unit may break down.

NOTICE

▪ The movable limit of the flap is changeable. Contactyour dealer for details. (only for double-flow, multi-flow,corner, ceiling-suspended and wall-mounted).

▪ Avoid operating in the horizontal direction . It maycause dew or dust to settle on the ceiling or flap.

12.5 Setting the master user interface

12.5.1 About setting the master user interface

gd d

c c

f

eb

a

g

f

e

a VRV IV-S Heat pump outdoor unitb Refrigerant pipingc VRV direct expansion (DX) indoor unitd User interface (dedicated depending on indoor unit type)e BP box (required to connect Residential Air (RA) or Sky Air


unit type)

When the system is installed as shown in the figure above, it isnecessary to designate one of the user interfaces as the master userinterface.

The displays of slave user interfaces show (change-overunder centralised control) and slave user interfaces automaticallyfollow the operation mode directed by the master user interface.

Only the master user interface can select heating or cooling mode.

12.5.2 To designate the master user interface(VRV DX)

In case only VRV DX indoor units are connected to the VRV IV-Ssystem:

1 Press the operation mode selector button of the current masteruser interface for 4 seconds. In case this procedure was not yetperformed, the procedure can be executed on the first userinterface operated.

Result: The display showing (change-over undercentralised control) of all slave user interfaces connected to thesame outdoor unit flashes.

2 Press the operation mode selector button of the controller thatyou wish to designate as the master user interface.

Result: Designation is completed. This user interface isdesignated as the master user interface and the displayshowing (change-over under centralised control)vanishes. The displays of other user interfaces show (change-over under centralised control).

12.5.3 To designate the master user interface(RA DX)

In case only RA DX indoor units are connected to the VRV IV-Ssystem:

1 Stop all indoor units.

2 When the system is not operating (all indoor units thermo OFF),you can define the master RA DX indoor unit by addressing thatunit with infrared user interface (instruct thermo ON in desiredmode).

The only way to change the master unit is by repeating the previousprocedure. A cool/heat switchover (or opposite) is only possible bychanging the operation mode of the defined master indoor unit.

13 Maintenance and serviceNOTICE

Never inspect or service the unit by yourself. Ask aqualified service person to perform this work.

WARNING

Never replace a fuse with a fuse of a wrong ampere ratingsor other wires when a fuse blows out. Use of wire orcopper wire may cause the unit to break down or cause afire.

CAUTION

Do not insert fingers, rods or other objects into the air inletor outlet. Do not remove the fan guard. When the fan isrotating at high speed, it will cause injury.

CAUTION

After a long use, check the unit stand and fitting fordamage. If damaged, the unit may fall and result in injury.

NOTICE

Do not wipe the controller operation panel with benzine,thinner, chemical dust cloth, etc. The panel may getdiscoloured or the coating peeled off. If it is heavily dirty,soak a cloth in water-diluted neutral detergent, squeeze itwell and wipe the panel clean. Wipe it with another drycloth.

13.1 About the refrigerantThis product contains fluorinated greenhouse gases. Do NOT ventgases into the atmosphere.

Refrigerant type: R410A

Global warming potential (GWP) value: 2087.5

14 Troubleshooting



NOTICE

In Europe, the greenhouse gas emissions of the totalrefrigerant charge in the system (expressed as tonnesCO2-equivalent) is used to determine the maintenanceintervals. Follow the applicable legislation.

Formula to calculate the greenhouse gas emissions:GWP value of the refrigerant × Total refrigerant charge [inkg] / 1000

Please contact your installer for more information.

WARNING

The refrigerant in the air conditioner is safe and normallydoes not leak. If the refrigerant leaks in the room, contactwith a fire of a burner, a heater or a cooker may result in aharmful gas.

Turn off any combustible heating devices, ventilate theroom and contact the dealer where you purchased the unit.

Do not use the air conditioner until a service personconfirms that the portion where the refrigerant leaks isrepaired.

13.2 After-sales service and warranty

13.2.1 Warranty period▪ This product includes a warranty card that was filled in by the

dealer at the time of installation. The completed card has to bechecked by the customer and stored carefully.

▪ If repairs to the air conditioner are necessary within the warrantyperiod, contact your dealer and keep the warranty card at hand.

13.2.2 Recommended maintenance andinspection

Since dust collects when using the unit for several years,performance of the unit will deteriorate to some extent. As takingapart and cleaning interiors of units requires technical expertise andin order to ensure the best possible maintenance of your units, werecommend to enter into a maintenance and inspection contract ontop of normal maintenance activities. Our network of dealers hasaccess to a permanent stock of essential components in order tokeep your air conditioner in operation as long as possible. Contactyour dealer for more information.

When asking your dealer for an intervention, always state:▪ The complete model name of the air conditioner.

▪ The manufacturing number (stated on the nameplate of the unit).

▪ The installation date.

▪ The symptoms or malfunction, and details of the defect.

WARNING

▪ Do not modify, disassemble, remove, reinstall or repairthe unit yourself as incorrect dismantling or installationmay cause an electric shock or fire. Contact yourdealer.

▪ In case of accidental refrigerant leaks, make sure thereare no naked flames. The refrigerant itself is entirelysafe, non-toxic and non-combustible, but it willgenerate toxic gas when it accidentally leaks into aroom where combustible air from fan heaters, gascookers, etc. is present. Always have qualified servicepersonnel confirm that the point of leakage has beenrepaired or corrected before resuming operation.

14 TroubleshootingIf one of the following malfunctions occur, take the measures shownbelow and contact your dealer.

WARNING

Stop operation and shut off the power if anythingunusual occurs (burning smells etc.).

Leaving the unit running under such circumstances maycause breakage, electric shock or fire. Contact your dealer.

The system must be repaired by a qualified service person:

Malfunction MeasureIf a safety device such as a fuse, abreaker or an earth leakage breakerfrequently actuates or the ON/OFFswitch does not properly work.

Turn off the main powerswitch.

If water leaks from the unit. Stop the operation.The operation switch does not workwell.

Turn off the power.

If the user interface display indicates theunit number, the operation lamp flashesand the malfunction code appears.

Notify your installer andreport the malfunctioncode.

If the system does not properly operate except for the abovementioned cases and none of the above mentioned malfunctions isevident, investigate the system according to the followingprocedures.

Malfunction MeasureIf the system does notoperate at all.

▪ Check if there is no power failure. Waituntil power is restored. If power failureoccurs during operation, the systemautomatically restarts immediately afterthe power supply is recovered.

▪ Check if no fuse has blown or breakerhas worked. Change the fuse or reset thebreaker if necessary.

If the system goes intofan only operation, butas soon as it goes intoheating or coolingoperation, the systemstops.

▪ Check if air inlet or outlet of outdoor orindoor unit is not blocked by obstacles.Remove any obstacle and make it well-ventilated.

▪ Check if the user interface display shows (time to clean the air filter). (Refer to

"13 Maintenance and service" onpage 36 and "Maintenance" in the indoorunit manual.)

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Malfunction MeasureThe system operatesbut cooling or heatingis insufficient.

▪ Check if air inlet or outlet of outdoor orindoor unit is not blocked by obstacles.Remove any obstacle and make it well-ventilated.

▪ Check if the air filter is not clogged (referto "Maintenance" in the indoor unitmanual).

▪ Check the temperature setting.

▪ Check the fan speed setting on your userinterface.

▪ Check for open doors or windows. Shutdoors and windows to prevent wind fromcoming in.

▪ Check if there are too many occupants inthe room during cooling operation. Checkif the heat source of the room isexcessive.

▪ Check if direct sunlight enters the room.Use curtains or blinds.

▪ Check if the air flow angle is proper.

If after checking all above items, it is impossible to fix the problemyourself, contact your installer and state the symptoms, the completemodel name of the air conditioner (with manufacturing number ifpossible) and the installation date (possibly listed on the warrantycard).

14.1 Error codes: OverviewIn case a malfunction code appears on the indoor unit user interfacedisplay, contact your installer and inform the malfunction code, theunit type, and serial number (you can find this information on thenameplate of the unit).

For your reference, a list with malfunction codes is provided. Youcan, depending on the level of the malfunction code, reset the codeby pushing the ON/OFF button. If not, ask your installer for advice.

Main code ContentsExternal protection device was activatedEEPROM failure (indoor)Drain system malfunction (indoor)Fan motor malfunction (indoor)Swing flap motor malfunction (indoor)Expansion valve malfunction (indoor)Drain malfunction (indoor unit)Filter dust chamber malfunction (indoor)Capacity setting malfunction (indoor)Transmission malfunction between main PCB and subPCB (indoor)Heat exchanger thermistor malfunction (indoor; liquid)Heat exchanger thermistor malfunction (indoor; gas)Suction air thermistor malfunction (indoor)Discharge air thermistor malfunction (indoor)Movement detector or floor temperature sensormalfunction (indoor)User interface thermistor malfunction (indoor)PCB malfunction (outdoor)Current leakage detector was activated (outdoor)High pressure switch was activatedLow pressure malfunction (outdoor)Compressor lock detection (outdoor)

Main code ContentsFan motor malfunction (outdoor)Electronic expansion valve malfunction (outdoor)Discharge temperature malfunction (outdoor)Abnormal suction temperature (outdoor)Refrigerant overcharge detectionHigh pressure switch malfunctionLow pressure switch malfunctionFan motor trouble (outdoor)Ambient temperature sensor malfunction (outdoor)Pressure sensor malfunctionCurrent sensor malfunctionDischarge temperature sensor malfunction (outdoor)Heat exchanger gas temperature sensor malfunction(outdoor)Suction temperature sensor malfunction (outdoor)De-icing temperature sensor malfunction (outdoor)Liquid temperature sensor (after subcool HE)malfunction (outdoor)Liquid temperature sensor (coil) malfunction (outdoor)Gas temperature sensor (after subcool HE)malfunction (outdoor)High pressure sensor malfunction (S1NPH)Low pressure sensor malfunction (S1NPL)INV PCB abnormalFin temperature abnormalInverter PCB faultyCompressor over current detectedCompressor lock (startup)Transmission outdoor unit - inverter: INV transmissiontroubleINV unbalanced power supply voltageFin thermistor malfunctionCapacity setting malfunction (outdoor)Abnormal low pressure drop, faulty expansion valveReversed power supply phase malfunctionINV voltage power shortageSystem test run not yet executedFaulty wiring indoor/outdoorAbnormal user interface - indoor communicationFaulty wiring to outdoor/outdoorAbnormal main-sub user interface communicationSystem mismatch. Wrong type of indoor unitscombined. Indoor unit malfunction.Connection malfunction over indoor units or typemismatchCentralised address duplicationMalfunction in communication centralised controldevice - indoor unitAuto address malfunction (inconsistency)Auto address malfunction (inconsistency)

14.2 Symptoms that are not airconditioner troubles

Following symptoms are not air conditioner troubles:

14 Troubleshooting



14.2.1 Symptom: The system does not operate▪ The air conditioner does not start immediately after the ON/OFF

button on the user interface is pressed. If the operation lamplights, the system is in normal condition. To prevent overloading ofthe compressor motor, the air conditioner starts 5 minutes after itis turned ON again in case it was turned OFF just before. Thesame starting delay occurs after the operation mode selectorbutton was used.

▪ If "Under Centralized Control" is displayed on the user interface,pressing the operation button causes the display to blink for a fewseconds. The blinking display indicates that the user interfacecannot be used.

▪ The system does not start immediately after the power supply isturned on. Wait one minute until the micro computer is preparedfor operation.

14.2.2 Symptom: Fan operation is possible, butcooling and heating do not work

Immediately after the power is turned on. The micro computer isgetting ready to operate and is performing a communication checkwith all indoor units. Please wait 12 minutes (max.) till this process isfinished.

14.2.3 Symptom: The fan strength does notcorrespond to the setting

The fan speed does not change even if the fan speed adjustmentbutton in pressed. During heating operation, when the roomtemperature reaches the set temperature, the outdoor unit goes offand the indoor unit changes to whisper fan speed. This is to preventcold air blowing directly on occupants of the room. The fan speedwill not change even when another indoor unit is in heatingoperation, if the button is pressed.

14.2.4 Symptom: The fan direction does notcorrespond to the setting

The fan direction does not correspond with the user interfacedisplay. The fan direction does not swing. This is because the unit isbeing controlled by the micro computer.

14.2.5 Symptom: White mist comes out of a unit(Indoor unit)

▪ When humidity is high during cooling operation. If the interior of anindoor unit is extremely contaminated, the temperature distributioninside a room becomes uneven. It is necessary to clean theinterior of the indoor unit. Ask your dealer for details on cleaningthe unit. This operation requires a qualified service person.

▪ Immediately after the cooling operation stops and if the roomtemperature and humidity are low. This is because warmrefrigerant gas flows back into the indoor unit and generatessteam.

14.2.6 Symptom: White mist comes out of a unit(Indoor unit, outdoor unit)

When the system is changed over to heating operation after defrostoperation. Moisture generated by defrost becomes steam and isexhausted.

14.2.7 Symptom: The user interface displayreads "U4" or "U5" and stops, but thenrestarts after a few minutes

This is because the user interface is intercepting noise from electricappliances other than the air conditioner. The noise preventscommunication between the units, causing them to stop. Operationautomatically restarts when the noise ceases.

14.2.8 Symptom: Noise of air conditioners(Indoor unit)

▪ A "zeen" sound is heard immediately after the power supply isturned on. The electronic expansion valve inside an indoor unitstarts working and makes the noise. Its volume will reduce inabout one minute.

▪ A continuous low "shah" sound is heard when the system is incooling operation or at a stop. When the drain pump (optionalaccessories) is in operation, this noise is heard.

▪ A "pishi-pishi" squeaking sound is heard when the system stopsafter heating operation. Expansion and contraction of plastic partscaused by temperature change make this noise.

▪ A low "sah", "choro-choro" sound is heard while the indoor unit isstopped. When another indoor unit is in operation, this noise isheard. In order to prevent oil and refrigerant from remaining in thesystem, a small amount of refrigerant is kept flowing.

14.2.9 Symptom: Noise of air conditioners(Indoor unit, outdoor unit)

▪ A continuous low hissing sound is heard when the system is incooling or defrost operation. This is the sound of refrigerant gasflowing through both indoor and outdoor units.

▪ A hissing sound which is heard at the start or immediately afterstopping operation or defrost operation. This is the noise ofrefrigerant caused by flow stop or flow change.

14.2.10 Symptom: Noise of air conditioners(Outdoor unit)

When the tone of operating noise changes. This noise is caused bythe change of frequency.

14.2.11 Symptom: Dust comes out of the unitWhen the unit is used for the first time in a long time. This isbecause dust has gotten into the unit.

14.2.12 Symptom: The units can give off odoursThe unit can absorb the smell of rooms, furniture, cigarettes, etc.,and then emit it again.

14.2.13 Symptom: The outdoor unit fan does notspin

During operation. The speed of the fan is controlled in order tooptimise product operation.

14.2.14 Symptom: The display shows "88"This is the case immediately after the main power supply switch isturned on and means that the user interface is in normal condition.This continues for one minute.

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14.2.15 Symptom: The compressor in the outdoorunit does not stop after a short heatingoperation

This is to prevent refrigerant from remaining in the compressor. Theunit will stop after 5 to 10 minutes.

14.2.16 Symptom: The inside of an outdoor unit iswarm even when the unit has stopped

This is because the crankcase heater is warming the compressor sothat the compressor can start smoothly.

14.2.17 Symptom: Hot air can be felt when theindoor unit is stopped

Several different indoor units are being run on the same system.When another unit is running, some refrigerant will still flow throughthe unit.

15 RelocationContact your dealer for removing and reinstalling the total unit.Moving units requires technical expertise.

16 DisposalThis unit uses hydrofluorocarbon. Contact your dealer whendiscarding this unit. It is required by law to collect, transport anddiscard the refrigerant in accordance with the "hydrofluorocarboncollection and destruction" regulations.

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