Conventional Guide May-04

8/13/2019 Conventional Guide May-04

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Advanced Ideas. Advanced Solutions


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CONTEllTS

1.C:OIVEUIOllAL FIREAl.R.M SY'STEMS .......... 3

1.1. PllllCIPL.E OF OPEIATIOl 3

1.2. COUIOL PAIEL 3

1.3...................................................................................................FIRE DmCTION AND AL.AIM ZOIES 3


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4. VISIOll COllVEN110N.AL FIRE DETEC'l'OR RAll"E........................................................ ..................................... ............................... .1!

llSON "EARRES............................................................................................................................................. !!

llllON UI"I IPICIFICA.TIOIS...............................................................................................................................11

llllP P+OTOll.IClllC IMOll DETECTOL 11

2121PT Pll"TD,TIEl.MAL +IE DEIECTDI 11

21211 RATE OF RISE +EA.T DEIECTOR 11

#!#$" AID #!#$%" FIED TEMPERA&l IEAT DETECIOR........................................................................................................11

-. CAU. POI%ITS 20

........................................................................................................................................................................... 21

DllDOOR 21

/AlEIPROOF 21

TCllES............ 21

CESSORIES................................................................................................................................................................21

&. AUDIO 'SUA( PRODUCIS.

#!

IOUlllRI ............ 21

DO'EC'l#OI IAIE IOUIRS 21

STlllES............ 21

SOUllER STlS 21

IASES............................................................................................................................................................................21

1. OT+ER INFORMATIO%I 22

).1. STANDARDS 22

) 2 APPlll'Al IDDIEI FOR FllE DO'ECTIOI PIODUCTS 23


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FIRE

ALARM

CONTROL

PANEL

EO("RE

A(ARM)R)UT

System O*

+one ! Alarm

+one # Alarm

+one ! "ault

+one # "ault

Alarm )ct "ault

System Reset

EO("RE$ETE)TON+ONE !

Resistor

EO(

"RE$ETE)TON

+ONE #


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5#-'$)

,#-'$)BEAMDETECTOR #1

$ETE)TON)R)UT

MANTENAN)E

RE(AY 2N6)4

"AU(TRE(AY 2N6)4

,#-'$) N

, #-'$)N

Resistor

A(ARMRE(AY 2N6O4

, #-'$)OUT,#-'$)OUT

BEAMDETECTOR #2

MANTENAN)ERE(AY 2N6)4

"AU(TRE(AY 2N6)4

,#-'$) N

, #-'$)N

Resistor

A(ARMRE(AY 2N6O4

, #-'$)OUT,#-'$)OUT

Stn!"y 2#$DCPO7ERSUPP(Y EN$O"(NE RE(AY)O(

Alr% 2#$DC

EO(


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EO(


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)anteen *itc/en Pantry

donPa3er

StoreOffice Office

)anteen*itc/en Pantry

don

Pa3er Store

OfficeOffice

E8am3le (9 System: (- 3rotection 3lus areas of /ig/ ris;


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don

Pa3er

StoreOffice Office


don

Pa3er StoreOffice Office


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don

Pa3er Store

Office Office


don

Pa3er Store

OfficeOffice

Electric PlantMaterialsStorage


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don

)om3uter E


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)anteen *itc/enPantry

MA& DISTANCE #'M 1(2 to 1()%

OfficeOffice


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Multi5)riteriaAlarmO3ticalAlarm

)/am0er'alue

)/am0erRes3onse

%eatRes3onse

Time

7it/outSmo;e:)/am0er


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is designed so t/at lig/t from t/e R5(E$ does not reac/ t/e receiver

Smo;e Present : (ig/t from t/e R5(E$ is reflected off t/e smo;e 3articles onto t/e receiver=triggering an alarm signal.


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U3 to !11M

U3to#9m/eig/t)om0inedEmitter 6

Receiver Unit

>eam attenuated 0y smo;e 3lumeReflector


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?.9m @.?m

9.@m !1.9m

Standard Smo;e $etector S3acingStandard %eat $etectorS3acing

!@m


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!!.#9m

1 B

1 B


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C!1D of )eiling %eig/t

Treat as se3arate room

Minimum911mm

C#91mm!1D of )eiling %eig/t

Minimum911mm Ma8 11mm

Normal $etector S3acing= eg. !1.9m ma8 for Fsim3leG layout.

!&B-1B

%eig/t #91mm Minimum # 8/eig/t

!1.9m

Normal $etector S3acing= eg. !1.9m ma8 for Fsim3leG layout.

C@11mm : No effect@11mm :Treat as all

Minimum911mm)lear

!#.@Hm

I!1.9,!&D

m

Partition

Rac;ing 6S/elving

.&&m !@.?9m


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Note: $etectors are mounted in t/e centre line of t/e room


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!1.9M

Ma8imum !11m

Minimum911mm

Ma8imum?.9m

Transmitter orTransmitter6Receiver

Receiver or

Reflector

!.9M!.9M

Ma8imum!9m

Transmitter orTransmitter6Receiver Receiver orReflector


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Sounder 'olume !!9d>2A4

"ire $oor Reduces 0y@1d>2A4

!!9 5 @1 I&9d>2A4

Standard $oor Reduces 0y #1d>2A4

&9 5 #1 I

9d>2A4

Minimum9d>2A4

SO*ND RED*CTION A+AINST DISTANCE

>ased on a sounder rated at !m

1

Minimum9d>2A4

Minimum9d>2A459

Soun!re!uction,!B,A-5!1

d>2A4 Reduction

Minimum9d>2A4

5!9

Area1mJ Min1d>2A4

Minimum9d>2A4

Minimum9d>2A45#1

don

5#9

StairellMin 1d>2A4

5@11 9 !1 !9 #1

Di.tnce ,Metre.-

#9m

5!d>5#@d>

Hd>2A4

Mac/inery Kenerating &1d>2A4

Sounder Minimum &9d>2A4

!#.m

1d> 5!d>

@ , @

I d>2A4


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# , @

I 9d>2A4 &9d>2A4 Hd>2A4

Note: d>2A4 figures are for e8am3le only.(eft side re3resents attenuationL rig/t side indicates ty3ical sound 3ressure level

'olume at >ed %ead ?9d>2A4


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2.1 All1EllANCE OF FIRE DETECTORS

Cl*l&: Prr * 5&6l&7 * anr m5&*8&5&8 r !atlng& 5 9*r8 5l5rm r*5m.Ill8 r8l8;5&* 5*llr**l lll< *5991=l< 0e &*l9*8


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#.? ROUTllE "U)TONA( !!!!!!!OF "lDE'IECTORS

>S9&@HPart!: #11# gives 5 range 9 recommendationsregardingroutine testing of a!!re detection system.

A ee;ly test s/ould 0ecarried out on a!!re detection system0y activating a

manual call 3oln!toensure!/at allfire alarm signals o3erate correctly= and t/at

t/e !!!3ro3rlate alarmsignals are dearly received. T/is test s/ould 0e carried

out ata33ro8imately t/e same time eac/ ee;= using adlfferen!call

3oln!nrotation.

norder * com3ly %/ >S9@@H Part !:#11#= 3eriodicns3ections= servicingand functional tes!s of!/e fire alarmsystem s/ould 0e carried out 5*

ntervals de!ermlned 0yan assessment 9 t/e s%e and*6>8 of system nstalled= not

normally greater !/an si8 mont/s.

t recommended !1 3erform regular functional !ests on allfirede!ectors annually. T/ese annual tests may 0e carried out over !/e

course of to or more service visits during t/e !elve5mon!/ 3eriod.

System Sensor detectors incfude various means of testing t/esystem it/out

using smo;e= de3endent on t/e detector r5&780eing!estad= incfuding magnetsitc/es and laser test tools.

)odes and standards 2in t/e U* >S9&@HPart !:#11#= Section4 no re


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@. @11 SERES )ON'ENTONA( "RE $ETE)TOR RANKE

T/e @11 Series r5&78 9 detectors is 3roduced using t/e latest in manufacturing and design tec/ni


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Addreaa0la 9l5l5&

Advancad maintenance 958All'll lfaremote =l&>ll5llD& S3acmc l&*87l'll5< )ircuit4 C&*rll5>r;8< * EN9-5? 2#1114

Stand0y )urrent: 913A 5* #-'$)%eig/t: @&mm 23lus Hmm for &-1! 0ase4

7eig/t !19g 23lus 1g !or &-1! 0ase4


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#@9!TEM P%OTO5T%ERMA( RRE DDECTOR

T/e #@9!TEM 3/otoelectric smo;e6t/ermal detector ncor3orates 5& o3tlcal c/am0er and at/ermal element= /ic/ntum arecontlnually monitored 0y t/e AS) using algortt/msdevelo3ed s3ecifically for t/e unit.An alarm signal is only

ena0led nt/e detector once t/e 3rocessor ssatisfied l=5* an nci3ient tire /as 0een detected. >y using a com0ination of

in3uts= t/e incidence of nuisance alarms is reduced /ilst t/e

res3onse time to 5& actual fire sm3roved.

Tested and A>>r;8< * EN9-5? 2O3tlcal Smo;e Sensor4LEN9-59 2#111Q )lass A!R 2Rate 9 Rise l/ermal Sensor!and)EA -1#!2Re


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9@9!E RATE O" RSE %EAT $ETE)TOR

T/e 9@9!Et/ermal detector ncor3orates t/e latest nt/ermalelement tec/nology t/e detector * 3rovide efficient andaccuratedetection of fires= es3ecially inenvironments suc/ as 0ars or ;%cllens /ere smo;e detectors 5r8 na33ro3riate due * t/e /ig/ levelof air0orne eontamination.

A33roved * EN9-59:#11$ )lassA!R

Stand0y )urrent: 13A 0#-'$) 2(E$ & 0lln;4%eig/t: -&mm 23lus Hmm for !401 0ase47eig/t: !19g 23lus 1g !or &-1! 0ase4

Note: To avoid unanted alarm condnlons 0eing triggered0y class A!S and A!Rdetectors ma8imum am0ient o3erating tem3erare s/ould not e8ceed -9B).

-@9!E "E$ %K% lEMPERATURE %EAT $ETE)TOR

T/e -@9!E t/ermal detector ncor3orates t/e latest nt/ermal element tec/nology= /ic/ com0ines it/ t/e AS) *3rovide amclent and accurate detection of fires= es3aclally nenvironments suc/ as 0oller /ouses or ;itc/ens /ere smo;e

detectors are ina33ro3riate due * t/e /ig/ level of air0ornecontamination.

Tested and a33roved to EN9- 3art 9 2#1114 )lass >S Stand0y )urrent: S3A at #-'$)

%eig/t: -&mm 23lus Hmm for !401 0ase4


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7eig/t: !19g 23lus 1g !or &-1! 0ase4

Note: To avoid unanted alarm conditions 0eingtriggered 0y class >S detectors ma8imum am0ient o3erating tem3erature

s/ould not e8ceed 8.

11f-: 1'111dot:umentllIMflon1111 ofBS5889!llt1: "##". ItIn./onlT U If&0 -1tllf a$$%I&lllOnof tllf l.l'lfl%ll 1(2efetenr:e 6llUlf be lllllle I( rele3IBl1t ndonal Biid )Jt:IJ mntllnll.


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4. VISION CONVENTIONAL FIRE DETECTOR RAN"E

System Sensors 'ision range of detectors a range 9 conventional detectors= /ic/ /ave 0ean 3roduced usingt/e latest inmanufacturing tec/nology and su33lied @*= an amry 9 5r*ll8 8&11ll& Remote ala.rm *8* feature Eay m5&*8&5&8

Range of >ll5ll& S>8m I&*87r5*8< Clr+ C&*rll8

Conventional Guide May-04

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