420010---- Oilflam7-1200-1PR EN Layout 1 · 2017-02-21 · INDEX 420010513700 EN 2 General warnings...

EN

OILFLAM 700.1 PR TC 230-400-50OILFLAM 800.1 PR TC 230-400-50 3142127OILFLAM 1000.1 PR TC 230-400-50OILFLAM 1200.1 PR TC 230-400-50

Technical data

Operating instructions

Electric diagrams

Spare parts list

OILFLAM 700.1 PROILFLAM 800.1 PROILFLAM 1000.1 PROILFLAM 1200.1 PR

www.ecoflam-burners.comHEAVY OIL BURNERS

INDEX

420010513700

EN

www.ecoflam-burners.com2

General warnings - Conformity declaration 3Burner designation - Modular delivery system 4Burner description 5

Electrical control panel 5Technical data 6Working fields 7Test boiler - Flame dimension 7Overall dimensions 8Oil operating mode - General safety functions 9

Installation 10Fitting the burner to the boiler 10Heavy oil preparating ring 11Oil connection 12Heavy oil preparating ring scheme 13Feeding line for heavy oil 14Electrical connections 15

Start-up: checking procedure 16Exhaust gas test 17

Start-up 18Fuel selection - Start-up 18Adjusting the max air flow rate 18Firing head setting 18GEFRAN Setting 19Adjusting the max oil flow rate 20Servomotor SQM50 - Air damper motor pre-setting 20Adjusting the pump pressure 20Adjusting the intermediate burner capacity 21Servomotor SQM50 - Final setting 21

Maintenance program 22Troubleshooting instructions 24Operating troubles 25

Appendix 26Control box - Damper actuators 26Fluidics nozzle chart 27Bergonzo nozzle tables 28Pump and pressure regulators 31Electrical diagrams 34Spare parts list 37

OILFLAM 700.1OILFLAM 800.1OILFLAM 1000.1OILFLAM 1200.1

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 14000 kW10000 11000 12000 13000

GENERAL WARNINGS - CONFORMITY DECLARATION

OILFLAM burners are designed forthe combustion of heavy oil. The design and function of the burnersmeet the standard EN267. They aresuitable for use with allheat generators complying with standardwithin their respective performance range.Any other type of application requires theapproval of ECOFLAM.Installation, start-up and maintenancemust only be carried out by authorisedspecialists and all applicable guidelinesand regulations must be complied with.

BURNER DESCRIPTIONOILFLAM burners are progressivemechanical fully automatic monoblockdevices.Emissions values may differ, depending oncombustion chamber dimensions,combustion chamber load and the firingsystem (three-pass boilers, boilers withreverse firing).

PACKAGINGThe burner and all the additionalcomponents are supplied in a modularsystem of packages according to theconfiguration ordered that based on thecountry of installation shall follow theapplicable standards and the local rulesand code of practise. The following standards should beobserved in order to ensure safe,environmentally sound and energy-efficientoperation:

EN 267Automatic forced draught burners for liquidfuels.

EN 60335-1, -2-102Specification for safety of household andsimilar electrical appliances, particularrequirements for gas burning appliances

INSTALLATION LOCATIONThe burner must not be operated in roomscontaining aggressive vapours (e.g. spray,perchloroethylene, hydrocarbontetrachloride, solvent, etc.) or tending toheavy dust formation or high air humidity.Adequate ventilation must be provided atthe place of installation of the furnacesystem to ensure a reliable supply withcombustion air.

!BURNER SELECTION: Type of operation and configuration must be done by professional personnel in order to grant correct working of theburner. Installation, start-up and maintenance must be carried out by authorised specialists and all applicable guidelines and regulations(including local safety regulations and codes of practise) must be observed.

We accept no responsibility for damage arising from:

- inappropriate use;- incorrect installation and/or repair onthe part of the buyer or any third party,including the fitting of non-original parts;- non authorised modifications madeon the burner.

Final delivery and instructions for use

The firing system installer must supplythe operator of the system with operatingand maintenance instructions on or beforefinal delivery. These instructions shouldbe displayed in a prominent location at thepoint of installation of the heat generator,They should include the address andtelephone number of the nearest customerservice centre.

Notes for the operator

The system should be inspected by aspecialist at least once a year.Depending on the type of installation,shorter maintenance intervals may benecessary.It is advisable to take out a maintenancecontract to guarantee regular servicing.

Ecoflam burners have been designed and built in compliance with all current regulationsand directives.All burners comply to the safety and energy saving operation regulations within the standardof their respective performance range. The quality is guaranteed by a quality and managementsystem certified in accordance with ISO 9001:2008.

Declaration of conformityfor dual fuel burners

We,Ecoflam Bruciatori S.p.A.

declare under our sole responsibilitythat the products:OILFLAM 700.1 PROILFLAM 800.1 PROILFLAM 1000.1 PROILFLAM 1200.1 PR

conform to the following standards:EN 267: 2010EN 60335-1: 2008EN 60335-2-30: 2006EN 60335-2-102: 2007EN 55014-1: 2008 + A1: 2009EN 55014-2: 1998 + A1: 2001 + A2: 2008

These products are built in accordancewith the following directives2006/42/EC Machinery directive2004/108/EC EMC directive2006/95/EC Low voltage directive

CE certification, when required, must bedone at installation site by the end user

Resana, 20th December 2010M. PANIZZON

420010513700

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BURNER DESIGNATION

MODULAR DELIVERY SYSTEM

OILFLAM 300.1 PR TC 230-400-50

OILFLAM Heavy oil

RANGE NAME BY FUEL TYPE

OILFLAM 300.1 264 kg/h - 3000 kW

MODEL SIZE (Gas: kW; Oil: kg/h)

Standard Class 1 - OIL EN267 (<250 mg/kWh)

EMISSIONS

PR 2 stages progressive mechanicalMD 2 stages modulating mechanical with PIDE 2 stages modulating electronic

OPERATION TYPE

TC Short headTL Long head

HEAD TYPE

Heavy oil

FUEL

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230-400V/50Hz 230-400 Volt, 50 Hz

ELECTRICAL POWER SUPPLY

Heavy oil burners

All heavy oil burners are delivered with electrical pre-heater preassembled into theburner body, including filter and flexible hoses up to 6 MW. Additional accessories and options shall be installed by the installer in accordance to theinstruction and local safety regulations and codes of practise.

KITS - Accessories

Kits and accessories are managed and delivered separately.

Component type

CB Complete burner

KIT Kits

ACS Accessories

BURNER DESCRIPTION

Control panel

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RWF 40

HLF

HLR

HLBT

SAMA

RA

GEFRAN

SA

S.RSA

SAL

0=STOP1=UP2=LOW3=AUTO

0: OFF 1: ON

Modulating unit RWF 40 (optional)

Main switch I/0

Working lamp

GEFRAN regulator

Selector (0-STOP / 1-Hight Flame /2-Low Flame / 3-Automatic)

Resistor lamp

Lock-out lamp

Reset button

Auxiliaries Resistances switch

LEGENDA1. Housing2. Electrical control panel3. Blower motor4. Pump6. Blast tube8. Burner fixing flange9. Air flap regulation11. Silencer

12. Lifting eyebolts14. Mechanical cam oil15. Servomotor18. Oil pressure regulator

1

6

8

9

11

3

4

18 15

14

12

2

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420010513700

TECHNICAL DATA

MODEL OILFLAM 700.1 OILFLAM 800.1 OILFLAM 1000.1 OILFLAM 1200.1

Thermal power max.

kW 7.500 8.500 10.500 12.500

kcal/h 6.465.000 7.328.000 9.052.000 10.776.000

kg/h 660 748 924 1.099

Thermal power min.

kW 2.417 2.750 3.300 4.367

kcal/h 2.096.000 2.385.000 2.862.000 3.788.000

kg/h 214 243 292 386

Operation mode Type Progressive mechanical heavy oil - Modulating with PID

Regulation ratio nominal Type 1÷3 HEAVY OIL

Fuel Type Heavy oil (L.C.V. 9.800 kcal/kg max visc. 50°E at 50°C) - (S) Hu = 10,97 kWh/kg

Emission class std N/A

Control unit Type LAL

Air regulation Type Air flap Air flap Air flap Air flap

Air flap control with servomotor Model SQM50

Air pressure switch mbar 2,5…50 mbar

Flame monitoring Type photoresistor

Ignitier Model BRAHMA / COFI

Motor kW 15 18,5 22 37

Rpm N° 2.800 2.800 2.800 2.800

Voltage V/Hz 230/400 V - 50 Hz

Total power consumption operation W 45.200 49.000 71.000 98.000

Weight body BBCH Kg 683

Electrical panel protection level IP IP55 IP55 IP55 IP54

Sound pressure level without silencer dB(A)

Labtests

95 95,6 96,5 96,5

Sound pressure level with silencer 87,9 88,8 89,1 89,1

Ambient temperature storageMin/Max

-20°…+70° C

Ambient temperature use -10°…+60° C

Oil pump Model TA5 TA5 T5+TV T5+TV

Oil pump motor kW - - 5,5 kW 5,5 kW

Nozzles Type according to the output requested

Fuel thermo regulator Type GEFRAN

Electrical pre-heater kW 30 30 44 30 x2

OILFLAM 700.1

OILFLAM 1200.1

OILFLAM 1000.1

OILFLAM 800.1

7www.ecoflam-burners.com

EN

420010513700

WORKING FIELDS

TEST BOILER - FLAME DIMENSIONS

The burner/boiler matching does not poseany problems if the boiler is CE type-approved.If the burner must be combined with aboiler that has not been CE type-approvedand/or its combustion chamber dimensionsare clearly smaller than those indicated indiagram, consult the manufacturer.The firing rates were set in relation tospecial test boilers, according to EN 267regulations.

The sizes are indicative and dipend onthe configuration, to the combustionchamber pressure and to the draught.The values have been taken out fromtests executed with flame tubes.

The dimensions of the flame are madein test boiler in laboratory withoutresistence therefore exists max andmin lenght that take into account thedifference in lenght that comes from theboiler backpressure.

Example:Burner thermal output = 8000 kW;L flame (m) = 5 m (medium value)D flame (m) = 1 m (medium value)

WARNING: Some flame modificationscan be done in our FLEXSHOP in thefactory in order to shape the flame andadapt it to some special boileror application.

L (m)

2000 3000 4000 5000 6000 7000 8000 9000 10000

4

5

1000

2000 30001000

6

11000

0

2

3

7

8

12000 kW13000

9

10

11

kcal/hx 10004000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000

14000 15000 16000 17000

Ø (m)

2000 3000 4000 5000 6000 7000 8000 9000 10000

0,6

0,8

1000

2000 30001000

1

11000

0

0,2

0,4

1,2

1,4

12000 kW13000

1,6

1,8

2

kcal/hx 10004000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000

14000 15000 16000 17000

FLAME LENGHT HEAVY OIL BURNERS

FLAME DIAMETER HEAVY OIL BURNERS

kg/h100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500

kg/h100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500

Working fieldsThe working field shows burneroutput as a function ofcombustion chamber pressure. It corresponds to the maximumvalues specified by EN 267measured at the test fire tube.Boiler efficiency should betaken into consideration whenselecting the burner.

Calculation of burner outputQF = Burner output (kW)QN = Rated boiler output(kW)η = Boiler efficiency (%)

QF = QN x 100η


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420010513700

OVERALL DIMENSIONS

Packaging (only burner)

X Y Z kgOILFLAM 700.1 1750 2380 1460OILFLAM 800.1 1750 2380 1460 883

OILFLAM 1000.1 1750 2380 1460

OILFLAM 1200.1 1750 2380 1460

X Y

Z

A B C D D1 E F G G1 H1 I L MOILFLAM 700.1 1390 660 730 525 - 1240 385 775 520 1270 460 460 M20OILFLAM 800.1 1480 660 820 535 - 1240 430 775 520 1270 460 460 M20OILFLAM 1000.1 1505 685 820 535 - 1240 460 775 520 1270 460 460 M20OILFLAM 1200.1 1750 800 950 535 - 1410 460 775 900 1270 460 460 M20

R R1 S S1OILFLAM 7-1200.1 360 360 290 400

Dimensions (mm)

D = Short headD1= Long head

Fixing hole dimensions are “I” and “L” as per dimension table.Boiler hole shall be done according to the blast tube dimension “F” plus15-25 mm in order to be able to extract it during maintenance.

Burner-boiler mounting flange

WARNING: Please follow the suggested dimension for the hole onthe boiler flange in order to fit the burner. Make sure that between the boiler andthe blast tube proper insulation is fitted.

640

R R1

SS1

M N °4 fori Ø23

640

R R1

SS1

M N °4 fori Ø23

E D - D1

F

G1

CBA

1023

I

O

H1

G


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OIL OPERATING MODE - GENERAL SAFETY FUNCTIONS

START-UP MODE

As soon as the furnace system is requiredto supply heat the burner control circuit willclose and the program be started. After theprogram has run down the burner will start.The air damper is closed when the burneris out of operation.The automatic furnace controller controlsand monitors the starting function.The electric actuator opens the closed airdamper to its full-load position so that theburner will sweep the furnacecompartment and exhaust ports at therequired air flow rates. Shortly after thepre-ventilation process has been startedthe lack-of-air cut-out must change over tooperating position within a certain time, i.e.the minimum air pressure setting must bereached and maintained until the burner isturned off. At the end of the specified pre-ventilation time the air damper will bemoved into its partial load position. Thisoperation will be followed by the pre-ignition procedure and the oil feed start.The solenoid valves will open and thusallow the pressurized oil to flow to thenozzle and to the return line. The oil will be atomized, mixed with thecombustion air and ignited.A safety period is provided to allow theflame to develop a proper and steady

pattern. On the termination of the safety period, aflame signal must have been received bythe automatic furnace controller via theflame monitor and remain on until theregular shut-off.The startup program of the burner has nowbeen completed.

OIL OPERATING MODE

After the flame has developed the loadregulator will be enabled which brings theburner into its operating position.The load regulator will now control theburner automatically between its partial-load and full-load stages.

Depending on the heat demand, theelectric actuator of the mechanicalcompound control system will be fed withthe OPEN or CLOSE signal via theregulator and thus increase or decreasethe oil and air flow rates.This compound control system will varythe positions of the oil control valve and airdamper and thus regulate the oil flow ratein conjunction with the air flow rate. Theburner can either be controlled in two-stage sliding mode or, if a respective

controller is provided, in stepless controlmode.The stepless control will allow the burnerto be operated at any desired stagebetween its partial-load and full-loadpositions. The burner will be turned offfrom its partial-load position. The airdamper will be closed when the burner isout of operation and will thus prevent coldair flowing through the burner chamber,heat exchanger and chimney.The interior cooling losses will be greatlyminimized.

GENERAL SAFETY FUNCTIONS

In case a flame does not develop whenstarting the burner (fuel release) theburner will shut off at the end of the safetyperiod (safety lock-out). A safety lock-out will also occur in the caseof flame failure during operation, air flowfailure during the pre-ventilation phase andpressure failure during the whole period ofburner operation. Any failure of the flame signal at the end ofthe safety period and a flame signal during

the pre-ventilation phase (external lightcontrol) will result in a safety lock-out withthe control box being locked.

The trouble is indicated by the troublesignal lamp lighting up. The control box can be unlockedimmediately after a safety lock-out bypressing the unlocking key. The programunit will return to its starting position andproceed with the restart of the burner.A voltage failure will result in a regularshut-off of the burner. Upon voltage

recovery there may be an automaticrestart unless another interlock isprovided, e.g. by the safety system. In anycase of trouble the fuel oil supply will beshut off right away. The program unit willstop at the same time causing also thetrouble location indicator to stop.The symbols will indicate the kind oftrouble.

Zündung/VentilePumpe

Teillast

EIN

Betriebsstellung

Leistungsregulierung

Freigabe

Vollast

AUS

Zündung/VentilePumpe

Teillast

EIN

Freigabe

Leistungsregulierung

Betriebsstellung

Vollast

AUS

Oil control:

2-stage sliding Stepless

Full load

Operating position

Load regulator

Release

Partial load

Ignition/valvesPump

Full load

Operating position

Load regulator

Release

Partial load

Ignition/valvesPump

ON OFF ON OFF

5 ÷ 6 mm

3 ÷ 4 mm


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! WARNING: handling and moving operations must be carried out by specialised personnel.Use the eyebolts to lift the burner in order that it will not overturn and fall down.

INSTALLATION

Fitting the burner to the boiler

To perform the installation of the burnerinto the boiler drill the boiler plateaccording to the dimension given on thismanual and place the burner towards it bylifting and moving the burner by means ofeyebolts.

Place the gasket on the burner flange andinstall the burner into the boiler by fixingnuts into the bolts.The space between the blast tube and theboiler lining must be sealed withappropriate insulating material.

Position of the electrodes - nozzle installation

Ignition Electrode

BURNER LININGCheck before burner installation:

1. Depending on the type of boiler (reverse flame or threepass) check the burner blast tube installation depthaccording to the data specified by the boiler manufacturer orconsult the burner producer.

2. From the factory the nozzle for progressive version mustbe specified from the customer according to boiler output andcombustion chamber geometry, otherwise we will select thenozzle for the 80% capacity of the burner.

3. Check the ignition electrodes and the nozzle on the burnerhead as per factory setting (see figures).The setting of the mixing and ignition unit according to theboiler output will be performed during commissioningprocedure.

4. Check that the head is preset at 50%.

SAL

0 1

MAIN SWITCH

0 - OFF

1 - ON


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! WARNING: make sure that the feeding line is properly dimensioned and is in compliance the local safety rules and code of practise in thecountry of installation.

INSTALLATION

Heavy oil preparation ring, kit and accessories connection

All installations using heavy oil burners haveto be completed with a forced oil preparationring in order to guarantee oil supply to theburner at suitable temperature and pressure(temperature +/- 50° C, pressure 3 bar).For heavy oil with more than 50°E at 50°CEcoflam recommends to lower the maximumoutput of 10-20% and work in excess of air inorder to grant better operation and reducemaintenance.

Installation with heavy oil must provide to the burners:

- CONSTANT PRESSURE- CONSTANT TEMPERATURE

To size correctly the ring for the heavy oil supplyconsider the diagram of the pre-heatingtemperature of the heavy oil according toviscosity and the pump pressure according totemperature.Ecoflam heavy oil and dual fuel heavy oilburners do have in the electrical panel the fueltemperature device GEFRAN that adjusts thetemperature of the heavy oil and grantstemperature stability.

Service tanks + Pumps units.Quotation on request depending on output and configuration.

Ecoflam heavy oil burners are delivered with electrical pre-heater assembled into the burner body or in a separate skid.Additional Forced system “OIL RING” can be design and delivered assembledon skid/frame or offered as singlecomponent.

I. Feeding and filtering system

II. Fuel heating system for reducing oil viscosity plus service tank

III. Forced oil supply system “RING”

STANDARD SYSTEM COMPOSITION FOR LIGHT OILAND HEAVY OIL HEATING AND PUMPING UNIT

ACCESSORIES

OIL PREPARATION UNIT

1

2

3

4

5

0

bar 6

05100105Oil temperature

C°

Pum

p in

let p

ress

ure

RACOMMENDED OIL SUPPLY PRESSURE

Modulation Kit

KITMD-RWF40

Probe-...

KITMD-RWF40 PID regulatorAll progressive burner can be turned modulationgwith the installation of the PID that regulates theoutput combined with a probe.


EN

420010513700

! WARNING: make sure that the feeding line is properly dimensioned and is in compliance with the local safety rules and code of practise in the country of installation

INSTALLATION

Oil connection

HYDRAULIC CIRCUITHEAVY OIL FEEDING

176: oil pump178: solenoid valve180: nozzle rod184: output control valve311: return oil pressure switchCV: check valveRL: return lineVL: suction lineVLO: working oil valve

OIL PRESSURE CONTROL (FEED)The feed pressure is controlled by meansof the pressure regulator installed in thepump and should be set at 25 bar. Thepressure regulator is operated by turningits screw. Make sure to fill the pump withoil prior to taking into operation.

PUMP BLEEDINGOpen the feed and return stop valves andensure the ring line (if any) is in operation.Reduce the oil pressure at the pressureregulating valve. Turn on the pump bypressing the contactor.Check the pump for proper direction ofrotation. Check for proper oil delivery andabsence of leaks in the hydraulic oilsystem. For bleeding the pump open thepressure gauge connection.When taking the burner into operation pro

ceed by gradually increasing the pressureto operating level (25 bar).

CHECKING OIL RING PRESSURE Refer to diagram at page 11 to defineracommended oil pressure.

OIL CONNECTIONHoses are used for connection to the oillines and stop valves. The hoses must beinstalled according to the applicablestandards (relieved of tensile load, free ofdistortion) to avoid kinking and exclude thedanger of breakage. Take care whenmounting the oil lines to bring their ends asclose to the burners as possible and toarrange them in a way that the boiler doorand the burner can be swing out withoutany obstruction.Refer to the technical documentation for

the line dimensions for the feed and returnlines from the stop valves to the tank.

OIL FILTERA filter must be installed upstream of thepump to protect the oil pressure pump andthe hydraulic system.

INSTALLATION OPTIONS• Two-line installation (separate feed andreturn lines without delivery pump).• Ring line system (with delivery pump andgas-air separator).

LEGENDA1. Inlet2. Return3. Bleed and pressure gauge port4. Vacuum gauge port5. Pressure adjustment6. Nozzle outlet7. Heater8. Hose9. Oil filter10. Oil ball valve

! WARNING: Check that the pump rotation is correct and before start up it has been pre-filled

8

8

910

VLO

311

178

180

176

184

VLRL

CV

CV

VLO

176

VL

178

180

RLVL

113

184

CV

CV


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420010513700

INSTALLATION

Heavy oil preparation ring scheme

Hot water

Hot water

Return

hot water pipe

hot water pipe

oil pipe oil pipe

heating cable insulation

section13

12

LEGENDA1 - Burners2 - Service tank3 - Electric heaters4 - Safety and operation thermostat5 - Level switch (working + safety )6 - Heating coil7 - Self-cleaning oil filter8 - Load pumps9 - Ring pumps10 - Oil ring control pressure device11 - Heating cable12 - Main heavy oil storage tank13 - Heating coil


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420010513700

INSTALLATION

Feeding line for heavy oil

The pumps that are used can be installed both into single-pipe anddouble-pipe systems:Single-pipe system: a single pipe drives the oil from the tank to the pump’sinlet that deliver the pressurized oil to the nozzle and part of the oil not usedgoes back to the pump. With this single pipe the by-pass plug must beremoved and the return port must be sealed with steel plug and washer. Double-pipe system: this is the default solution from the factory. The return pipe send the excess oil from the pump to the tank. Dependingon the type of pump used to change from a 1-pipe system to a 2-pipe-system, insert the by-pass plug (as for ccw-rotation referring to the pumpshaft).

Note for commissioning: during commissioning, the filter, pipelines andpumps must be pre-filled with fuel oil and vented. The direction of rotation of the motor should be checked. Whencommissioning it must be ensured that pump never run dry.

SUNTEC TA

NOZZLE SELECTIONPlease refer to diagram to select Ecoflam recommended nozzle for theoutput that is required given the output necessary in the installation. Regular maintenance is highly recommended. Nozzle has to be cleaned in petrol or paraffin and if filter or other parts aredefective or damaged the nozzle must be replaced.

NOZZLE CHART IS AVAILABLE ON APPENDIX PAGE

Oil under suction

Oil under pressure Pressuregauge port

To nozzle

Pressureadjustment

By-passplug

inserted

By-passplug

removed

Return

Intake from Tank

TWO PIPEINSTALLATION

Vacuum orinlet pressure

gauge portBy-passed oilreturned to tank,or to suction

Intake from Tank

ONE PIPEINSTALLATION

Returnplugged

SUNTEC T

Pressuregauge port

Topressure

regulatingvalve

Plug inserted betweenhigh pressure and shaft seal

Intakefrom Tank


gauge port

Oil under pressure

Oil under suction

Intake from Tank

Topressure

regulating valve


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INSTALLATION

Electrical connections

! WARNING: Electrical wiring must be carried out with electrical supply disconnected and with burner switch in position OFF.Electrical supply must correspond to the one shown on the burner label.

APPLICABLE STANDARDThe electrical connection work comprisingall the installation materials, terminals andearth connections must be carried out inaccordance with the applicableregulations. For the electrical installation ofthe burner care must be taken to observethe circuit diagram made out for thefurnace system.The electrical connection of the burner andinstruments shall be entrusted toauthorized specialists only.

NOTE: For the installation of theconnection cables care must be taken toprovide cable loops of sufficient length toallow for the swing-out of the boiler doorand burner. Make sure after the completion of theelectrical connection work to check thewiring of the electrical system of theburner. This should include a check of thedirection of rotation of the burner motor(fan).

GENERAL WARNINGS:All applicable electrical safety regulationsmust be followed. Failure to correctlydimension the suitable input power andearth the equipment may cause damagesto person and compromise the correctfunction of the burner therefore theelectrical system shall be checked byqualifed personnel. The manufacturer declines allresponsibility for modifcations orconnections different from those shown inthe electrical scheme.Adapters, multiple plugs and extensioncables may not be used for theequipment’s power supply. An multi-pole switch in accordance withcurrent safety regulations is required forthe mains supply connection.

ELECTRICAL CONNECTION1) of the burner- Built-in electrical cabinetUse cable gland in order to secure therequired level of protection. All the links,power and control, are connected to theterminal block of the cabinet. Providecables in sufficient length to secure therotation of the burner body according tothe assembly.Check and adjust the size of thecontactors and thermal relays and thewires section according to the motor andsupply voltage specs.

ATTENTION: Wiring is not supplied.

2) of the fuel oil motor-pump unit- Connect the power circuit of the motor(hanging wires) to the plugs on the fuel oilvalves.- Check proper motor rotation.

The burners are produced withconnections suitable for power supply400 V three-phase.The burners with electric motors of anoutput lower or equal to 7,5 kW can beadapted to 220-230 V (please follow theinstructions on the backside); motors withhigher output can only work 380-400 Vthree-phase.In case of request of burners different fromthe above mentioned standard, it isrecommended to make specific mention inthe order.

Instructions: how to adapt electricmotors of an output lower or equal to7,5 kW to 220-230 V power supplyIt is possible to change the voltage of theburner by operating as follows:1. change the connection inside theelectric box of the motor, from star to delta(see picture 1);

LEGENDAHLB: lock-out lampSTAB: two stages thermostatHLF: burner on flame lampSTC: boiler thermostatSTS: safety thermostatSA: active probeSP: passive probe

T P

STAB50 Hz 400 V

50 Hz 400 V

RP

T P

STSTV

T PSTC

HLB

B

RA RAHLF

Q1

Q2

PE

S

T

R

R

S

T

PE

N

N

13 503 N51 2221N858476 84 5 9 10 11R1TSR N S1 T1 N 1 2 12

PROBES CONNECTION

9 13121110

SA

QBE....

GL M U1

ACTIVE PROBE CONNECTION(FOR MODULATING VERSION)

12 13119 10

SPQAE...

M B

PASSIVE PROBE CONNECTION(FOR MODULATING VERSION)

230V

400Vfig.1

2. change the setting of the thermal relay,referring to the absorption values indicatedin the motor nameplate. If necessary,replace the thermal relay with another oneof suitable scale.This operation is not possible on motorsabove 7.5 kW. For more information, please contact theEcoflam staff.


EN

420010513700

START-UP: CHECKING PROCEDURE

CHECKS BEFORE COMMISSIONING:

• That the burner is assembled inaccordance with the instructions givenhere.• Setting the combustion components.• All electrical connections must be correct.• Check the burner motor for correctdirection of rotation.• The heat generator must be ready foroperation, and the operating regulationsfor the heat generator must be observed.• The heat generator and heating systemmust be filled with water and thecirculating pumps must be in operation.• The temperature regulator, pressureregulator, low water detectors and anyother safety or limiting devices that mightbe fitted must be connected andoperational.• The exhaust gas duct must beunobstructed and the secondary airsystem, if available, must be operational.• An adequate supply of fresh air must beguaranteed.• Check tank, lines and oil pump are filledwith oil and correct oil nozzle is fitted.• With burner in starting position check thatair damper is in “CLOSED” position.• Check that control box is unlocked and inits original position.• A standard-compliant measuring pointmust be available, the exhaust gas duct upto the measuring point must be free ofleaks to prevent anomalies in themeasurement results.

OIL START-UPOpen all shut-off valves of oil supplysystem.• Set fuel selector switch to its “Oil”position.• Fill pump with oil.• Mount pressure gauge in the feed lineand return line.• Mount the pressure gauge for checkingthe pump suction pressure.• Make sure that the nozzle is size andmounted correctly.Bleeding of oil systemShortly start the burner and check forproper direction of rotation. Bleed the oilline and oil pump.

CAUTION: The hydraulic system has beenfilled with oil by the manufacturer.This may cause ignition trouble wheninitially operating the system. When starting the burner take care toincrease the oil pressure slowly to theoperating level.

Prior to the initial fuel feed start makea functional test of the burner programflow:

Oil system:• Open all shut-off valves of the oil supplysystem.• The oil solenoid valve in the feed linedisconnect on the terminal strip (seeCircuit Diagram).• Start burner and check program flow forcorrect start-up sequence:

1. Fan starts.2. Pre-ventilating damper.3. Air pressure check.4. Partial-load air damper.5. Ignition.6. Valves open (disconnected valveremains closed).7. Safety lock-out after expiry of safetyperiod (see control box).

• Reconnect the valve.• Unlock the control box.


EN

420010513700

QF = QN = 1000 = 1136 kW

Volumetric gas flow rate at STP:

vBn = QN = 1000 = 125 m3/h

Volumetric gas flow rate in operatingcondition:

vBB = vBnT = pn =

= 125 273+15 1013,25 = 123,9 m3/h

EXHAUST GAS TEST

To ensure an economically efficient andtrouble-free operation of the system it willbe necessary to adjust the burnerspecifically in accordance with the furnacesystem. This is achieved by means of afuel-combustion air compound control unitwhich adjusts the burner to ensure aproper combustion. Exhaust gas tests arerequired for this purpose.The percentage CO2 and O2 and theexhaust gas temperature will have to bemeasured to determine the efficiency andcombustion quality.Prior to any measurement make sure tocheck the boiler and exhaust gas systemfor absence of leaks.

Secondary air will falsify the measuredresultsCheck that the exhaust gases have aresidual oxygen (O2) content as low aspossible and a carbon dioxide (CO2)content as high as possible.The carbon monoxide content of theexhaust gases must be below the currentlyapplicable specifications in all load stages.In the fuel oil combustion mode thepermissible soot number in the exhaustgas is not allowed to be exceeded

DETERMINING THE VOLUMETRIC GASFLOW RATEThe thermal furnace output of a boiler (QF)is the amount of heat supplied with the gasin a unit of time.When taking the burner into operation thevolumetric fuel flow rate should beselected according to the nominal thermalcapacity of the boiler.

Example:

Nom. thermal output QN 1000 kWBoiler efficiency nK 0,88Calorific value of gas Hu 9,1 kWh/m3

Gas pressure pU 100 mbarBarometer reading pamb 980 mbarGas temperaturerelative tgas 15°C

Gas temperatureabsolute T (tgas+273)

Standard atmosfericpressure pn 1013 mbar

0,88nK

Hu*nK 9,1*0,88

273 pamb+ pu

273 980+100

Recommended combustion parameters

Ratio between O2- and CO2- for natural gas H (CO2max = 11,7%)

Ratio between O2- and CO2- for light oil EL (CO2max = 15,40%)

Ratio between O2- and CO2- for heavy oil S (CO2max = 15,60%)

O2 = 21 CO2max - CO2gem = %CO2max

WARNING: if the installation is above sea level the output of the burnervary base on the diagram.The regulation of the burner in this case shall take into account thereduced power of the burner due to the missing air.

Fuel Recommended(%) CO2

Recommended(%) O2

Natural gas 10 ÷ 9 3,1 ÷ 4,8

Light oil 13 ÷ 11,5 3,3 ÷ 5,3

Heavy oil 12,5 ÷ 11 4,2 ÷ 6,2

00

500100015002000250030003500400045005000

5 10 15 20 25 30 35 40 45 50

Mean air pressure vs. altitude above sea-level

Fan capacity reduced by [%]

Altit

ude

of in

stal

latio

n si

te [m

]

CO2 gem = % CO2 measured on dry flue gases


EN

420010513700

START-UP

Select the oil operation in order to proceed with start up on the oil side. On the selector put the operation on minimum capacity.

Adjusting the maximum air flow rate

START UP THE BURNERThe control box starts the pre-purge cycle, the fan motor and the oil motor and opens the air flaps in full open positon.At the end of pre-purging, the control box drives the servomotor into the igniton positon and starts the igniton transformer.After a few seconds the control box opens the oil valve and starts the flame. After the flame stabilisaton the control box drives theservomotor in the low flame.In case of faulty igniton, the control box switches the burner into safety condition, in such a case you must rearm the burner.Gradually go step by step using the selector on positon 0 to stop the flame, from the low flame to the high flame in order to havea stable flame. For each position from 0 to 90° do oil setting adjusting oil return pressure as described in the next pages. When theservomotor arrives at 90° you have completed first tuning of air and oil flow according to the boiler capacity required. Check thecombustion values and adjust the oil pressure.

Firing head setting

In order to adjust the maximum air flow rate see figure withselector in maximum operation. Loosen the nut holding the airdamper transmission rod and correct air flow till you reachthe combustion values suggested by reading the value on thecombustion analyser. If you do not reach acceptable air flowrate you shall adjust the firing head. Move the blast tubebackwards to increase air flow forward to reduce.

++ -

-

The firing head is pre-adjusted at the 50% from the factory. Thesetting fully open enables to reach the full power of the burnerand full close to reach the minimum power of the burner. The optimal position depends on the output that we need toreach but the default setting shall be modified only when you arenot able to reach the suggested combustion value by adjustingthe air flow in the maximum flame.

Fuel selection - Start-up

SAMA

3=AUTO2=LOW1=UP0=STOP0 1

2

3

0 : operating elements locked in an intermediate position.

1 : operation on maximum capacity2 : operation on minimum capacity3 : automatic operation

+ -

MAIN SWITCH

0 - OFF

1 - ON

SAL

0 1

KMV

KMP! KMP - KMV contactor: check the oil pump motor and air fan motorrotation and keep KMP pressed till the oil circuit is loaded.If the rotation if not correct invert the two phases on the power supply.


EN

420010513700

START-UP

Gefran setting

The display shows oil temperature.

The 4 leds are related to the following functions:• Out 1: contact driving working heaters• Out 2: contact driving upper heaters KMRL1• Out 3: contact driving upper heaters KMRL2• Out 4: burner start driving contact (as the oil reaches this temp the pump is activated)

The temperatures are already properly factory setted:• Out 1 (113°)• Out 2 (115°)• Out 3 (120°)• Out 4 (105°)

WARNING: Burner will start only when the first three led of the temperature will be off so that heavy oil will be in temperature.

To modify factory temperature setting act as follow:• press key “F”• the led Out 1 starts to ash, if You need to modify minimum oil temperature press increase or decrease button, after confirm the newvalue pressing again “F”• if you need to modify an other temperature press again “F” untill You the relevant led ashes.Please take care: if key “F” is pressed for a too long time, you enter in “configuration level” phase 1, (see “CF1” on the display); these parameters are factory setted and they have not to be modified: if you enter this function – you see CF1 ashing on the display –wait 10 seconds until the regulator automatically goes out from “configuration level”.

Increase key

Decrease key

“Function” key

Display

ADJUSTMENT OF FUEL THERMOSTATS

Inside the electrical panel there is a safety termostat that is set up at 160°C.

Said adjustments can be slightly modified following the type of fuel and particular uses.


EN

420010513700

START-UP

Adjusting the maximum oil flow rate

Put the selector on the maximum operation. Adjust the oil pressure reading the value on the return manometer / pressure gaugeaccording to the nozzle tables provided in the appendix. NOTE: the pump pressure is set from the factory at the pressure required nozzle pressure required as per table of nozzle selection inappendix. If the output required is different from the one set from the factory the pressure can be adjusted according to the instructionbelow.

Adjusting the pump pressure

The pump pressure is set at avalue of 22-25 bar during thetesting of burners. Before starting the burner, bleedthe air in the pump through thegauge port. Fill the piping with heavy oil to facilitate the pump priming. Start the burner and check the pump feeding pressure. In case the pumppriming does not take place during the first pre-purging, with a consequent, subsequent lock-out of the burner, rearm the burner’s lock-out to restart, by pushing the button on the control box. If, after a successful pump priming, the burner locks-out after the prepurging,due to a fuel pressure drop in the pump, rearm the burner’s lock-out to restart the burner. Do never allow the pump working without oilfor more than three minutes.NOTE: before starting the burner, check that the return pipe is open. An eventual obstruction could damage the pump sealing device.

SUNTEC TA.... 1 - INLET2 - RETURN3 - BLEED AND PRESSURE GAUGE PORT.4 - INLET GAUGE PORT 5 - PRESSURE ADJUSTMENT6 - TO NOZZLE

1

2

5

6

34

Servomotor SQM50 - Air damper motor pre-setting

The cams of the servomotor are set from the factory in order to start the burner and reach the maximum output. The following setting are the standard one:I. High flame position 90° (maximum value 70°).II. Air flap position in standby 0° (minimum value 0°).III. Ignition position 15°.IV. Low flame position 40° (can be modified depending on the minimum output of the boiler).V. To VIII not used

Cam VIII is never used

1

4 3 6

TV

2

5

SUNTEC T.... + TV

Adjusting the valve TV

1. Remove the cap A of the pressure regulating valve TV.

2. Loosen the fixing nut B and use an Allen wrench on the screw C toadjust the delivery oil pressure. To increase the pressure turn clockwise, todecrease the pressure turn anticlockwise.

3. Tighten the nut B and pay attention not to turn also the adjusting screw.

4. Screw on the cap A, back to its previous position.

A

B

C

B

A

1 2

3 4


EN

420010513700

START-UP

Once the point to point oil cam setting has been completed we need to set the finalminimum output of the burner using the servomotor cam VI (low flame oil). Using the suitable key regulate the grades (“+/-“ switch). The low flame position must be higher than the ignition position cam on the servomotor.Turn the burner off and start it again in order to check if the burner start properlyotherwise adjust the ignition oil cam number IV.

OIL SETTING ENDED: switch the selector to automatic position.

Servomotor SQM50 - Final setting

! WARNING: Do not use the button cam drum release button.

Adjusting the intermediate burner capacity

In order to adjust intermediate capacity of the burner use the selector on position 0 to stop the stroke and regulate the cam onthe different screw position. The adjustment shall be done according to the drawing in orderto have the correct combustion value in each point “+/-“ switch(different screw positions). Using a suitable Allen wrench, change the position of the cam guide blade; if you screw it down, the flow rate is reduced; if you unscrew it, the flow rate increases.

WARNING: the variable profile of the cam shall have a normal proportional curvature in order to have good combustion values and reduce its mechanical stress breakdown.

+--

+ -

Point to point oilcam configuration

! WARNING: Once the setting on the oil has beencompleted make sure that you close the manometer– pressure switch tap.

VLO

311

178

180

176

184

186

VLRL

CV

CVmin

II

185

VLO

311

178

180

176

VLRL

CV

CV

max II

185

184186

VLO

180

176

RLVL

176

CV

CV

131

178

CV

max

CV186

184

185

I

186

VLO

180

176

RLVL

176

CV

CV

131

178

186

184

CV

CVmin 186

185

I

LEGENDA

176: oil pump178: solenoid valve180: nozzle rod184: output control valve185: manometer186: pressure regulator311: return oil pressure switchCV: check valveRL: return lineVL: suction lineVLO: working oil valve


EN

420010513700

MAINTENANCE PROGRAM

!Burner and boiler servicing must only be carried out by authorised qualied personnel at least once a year. Depending on the type of installation, shorter maintenance intervals may be necessary.The system operator is advised to take out a maintenance contract to guarantee regular servicing.WARNING: Use original spare parts.

SAFETY WARNINGS: 1. Turn off the power supply and protect the system from accidental start-up.2. Cut oil supply.3. Make sure there is no residual power in the system and that the actions in points 1

and 2 have been completed.4. Before opening the burner casing, ensure that the fan motor has stopped completely.

Failure to observe any of these instructions will result in the risk of death or injury!

WORKS RECOMMENDED AS PART OF ANNUAL BURNER MAINTENANCE:

• Emergency stop button function check• Check burner start characteristics• Run burner test and input measurement in the boiler room• Clean the combustion components and replace defective parts if necessary• Check the combustion head components and make sure that all components are in good condition otherwise replace them• Replace ignition electrodes and nozzle if necessary and check their correct position after any intervention• Flame monitor and automatic combustion control unit function check• Clean the fan wheel and the housing and grease rotating parts if necessary• Clean the oil filter cartridge with gasoline periodically and check the tightening of the O rings, replace them if necessary • Make visual inspection of the burner’s electrical components and eliminate malfunctions if necessary• Burner safety devices function check (air pressure/gas pressure switches)• Commissioning the burner and correct the adjustment values if necessary

NOTES ON REASSEMBLING: Perform the described step in reverse order and make sure to refit components as they were originally assembled and the system is free from leaks. Use only original spare parts.

DRAW UP A MEASUREMENT REPORT ACCORDING TO THE LOCAL REGULATION AND CODES OF PRACTISE OF THECOUNTRY

EXHAUST GAS LOSSExhaust gas loss by way of free heat willoccur as a result of the temperaturedifference between the fuel-air mixtureentering the furnace chamber and thegases discharged. Any increase in theexcess of air and the resultant higherexhaust gas volume will cause the exhaustgas loss to rise. The exhaust gas loss canbe calculated as follows:

qA = (tA - tL) A1 + BCO2

qA = exhaust gas loss [%]

tA = exhaust gas temperature [°C]

tL = combustion air temperature [°C]

CO2 = volumetric content of carbon dioxide [%]

ExampleData measured in natural gas mode:CO2 content of exhaust gases: 10,8%Exhaust gas temperature: 195°CAir intake temperature: 22°C

The exhaust gas loss can be calculated as follows:

qAf = (195-22)( 0,37 + 0,009) = 7,48%10,8

Data measured in fuel oil mode:CO2 content of exhaust gases: 12,8%Exhaust gas temperature: 195°CAir intake temperature: 22°C

The exhaust gas loss can be calculated as follows:

qAf = (195-22)( 0,49 + 0,007) = 7,83%12,8

Light oilEL

Heavy oilS Natural gas Town gas LPG

A1 0,50 0,490 0,370 0,350 0,420

B 0,007 0,007 0,009 0,011 0,008

SAMA

3=AUTO2=LOW1=UP0=STOP0 1

2

3


EN

420010513700

MAINTENANCE PROGRAM

ATTENTION: to remove the nozzle use thesuitable box wrench taking careto not damage the electrodes.Check the position of the electrodes after any interventionas wrong position could cause ignition troubles.

POSITION OF ELECTRODES

OIL FILTER CLEANING

ATTENTION: Periodically clean oil cartridge withgasoline and replace them if it is necessary!

REMOVING THE FIRING HEAD

5 ÷ 6 mm

3 ÷ 4 mm Ignition Electrode


EN

420010513700

TROUBLESHOOTING INSTRUCTIONS

TROUBLESHOOTING TABLEOIL OPERATION

Burn

er d

oesn

't st

art

Fuel

pum

p no

isy

/un

prim

es /

leak

s

Burn

er s

tarts

with

cont

inuo

us p

re-

purg

eBu

rner

sta

rts a

ndth

en g

oes

into

lo

ck-o

utPi

lot I

gniti

on fa

ilure

(1

st s

afet

y tim

e -

LFL

only

)

Mai

n Ig

nitio

n fa

ilure

(2

nd s

afet

y tim

e)

Burn

er lo

ck-o

ut a

fter

flam

e ap

pere

ance

/pu

lsatio

nFl

ame

cont

rol re

peat

sth

e cy

cle a

nd d

oesn

’tgiv

e co

nsen

t

Smok

e in

flam

e -

dark

Bac

hara

ch

Burn

er d

oesn

'tsw

itch

into

Hi f

lam

e

Burn

er lo

ck-o

utdu

ring

oper

atio

n LFL LAL

STAT

US

CAUSES REMEDIES

MUL

TICA

LOR

MU

LTIF

LAM

MAI

OR

OIL

FLAM

HEA

VYO

IL

Preheating period too long Check GEFRAN controller, replace if necessary X X X YES YES

Defective Gefran controller Replace control unit X X X YES YES

PRE-

STAR

T(M

ISSI

NG

SIG

NAL

S)

Defective control box unit Replace control box unit X X X X X X X X YES YESNo electrical power supplyWrong electrical connections

Check switches/contactorsCheck connections X YES YES

Air pressure switch not "closed" Check contacts X YES YES

Boiler thermostats open Check contacts X YES YES

Fan motor overload intervention Replace fuse X YES YES

Auxiliaries fuses interrupted Replace fuse X YES YESServomotor [CLOSE] position switch not reach Check servomotor settings X YES YES

PRE-

STAR

T (O

IL P

UM

P)

High vacuum in oil pipe due todirty filter

Clean filter or replace filtercartridge X X YES YES

Burner is higher than oil tank bymore than 3 m

Reduce Height or prepare a ringline pump X X YES YES

Air in the oil pipeline Re-tighten pipe connections X YES YES

SEQ

UEN

CE

STAR

T Servomotor [OPEN] positionswitch not reach Check servomotor settings X YES YESServomotor [MIN] positionswitch not reach Check servomotor settings X YES YES

Extraneous Light Eliminate light source X YES YESFuel solenoid valve fails to close(Light oil Burner - direct ignition)

Clean valves or replace ifnecessary X YES YES

LAC

KO

F AI

R

Air pressure switch fail to connect to Terminal 14 Check contacts X YES NO

Fan contaminated/dirty Clean fan X X X YES NOFan motor rotation direction notcorrect Check direction and contactor X X X YES NO

IGN

ITIO

N &

FLA

ME

STAB

LISA

TIO

N P

ERIO

D

Flame supervision circuitinternal test failed Replace control unit X YES NOPilot flame failure - Pilot gasvalves not open

Check valves contacts / replace ifnecessary X YES NO

Pilot flame establish - weakflame signal

Check flame sensorReplace if necessary X YES NO

Ignition transformer faulty Replace X X YES YESIgnition cable & electrodesdefective Replace X X YES YES

Electrode bad position Check setting / replace ifnecessary X X YES YES

Fuel oil solenoid valve fails toopen

Check contacts and clean valves.Replace solenoid coil if necessary X YES YES

ON

LYFO

R O

ILBU

RN

ER

Air pressure switch not close,Oil pump contactor open Check air pressure switch contacts X NO YES

No oil supply Check shut-off valvesCheck Pump, replace if necessary X NO YES

Oil pump coupling broken Replace pump unit X NO YES

CO

MBU

STIO

N

Flame sensor signal failure Clean, re-position or replace ifnecessary X X X X X YES YES

Head adjustment not correct Check settings X X X YES YESOil/Air mixture setting notcorrect Check settings X X X YES YES

Dirty combustion head Clean or replace disk if necessary X X X YES YES

Nozzle dirty or damaged Clean or replace nozzle ifnecessary X X YES YES

Fuel pressure inappropriate Adjust pressure or replace pump ifnecessary X X X YES YES

Capacity reduction Check filter, pump pressure andnozzle. Replace item if necessary X YES YES

Load control device does notclose

Check load control, replace ifnecessary X X YES YES

The list of faults/causes/possible solutions for a set of main failures is a guideline for professional personell authorised to carry outservice and maintenance. Irregular burner operation or malfunction: check that every adjustment parameter is correctly set as per instruction on this manual.


EN

420010513700

OPERATING TROUBLE

In case of operating trouble it should bechecked whether the system is in properworking order.

Make a check for the following:1. Availability of fuel oil in the tank. Correct position of fuel selector switch.2. Availability of electric power in theburner system.3. Proper functional order and setting of allcontrol and safety instruments such astemperature controller, safety limiter, waterfailure cut-out, electrical limit switches, etc.

If the trouble is not found to be due to anyof the above-mentioned points it will benecessary to test the burner functions verycarefully.

Prevailing conditions:The burner will be found to be out ofoperation and in faulty and interlockedposition.Proceed with searching for the cause ofthe trouble and eliminate it. Unlock thecontrol box by pressing the fault eliminatekey and start the burner.

Do not press the fault eliminate key longerthan 10 seconds.The start-up program will be initiated andshould be carefully monitored. The possible cause of the fault may bequickly found by reference to the faultindicator of the control box and watchingthe start-up and operating program.

Control program in the case of troubleand fault indicator LAL 1... / LAL 2...

LAL 1... / LAL 2...

a-b Starting program

b-b’ In a number of time versions; idle steps of the program unit to self-stop afterburner start-up (b’ = operating position ofprogram unit)

b(b’)-a After-flushing program after regular stop. In the starting position “a” theprogram unit will automatically stop orinitiate an immediate restart of the burner,e.g. after a fault has been eliminated

• Duration of the safety period for single-tube burners

•• Duration of the safety period forburners with ignition gas valve

Basically, any type of trouble will resultin the immediate stop of the fuel supply.At the same time, the program unit andconsequently the fault indicator will stop.The type of trouble can be identified by thesymbol opposite to the reading mark of theindicator:

◄ No start, e.g. because the “CLOSED”signal from the “Air Damper CLOSED” limitswitch is missing or a contact is not closedbetween terminals (12) and (4) or (4) and(5); or the contacts of all control and safetyunits in the controlled system are notclosed (e.g. gas pressure or air pressureswitches, temperature or pressureswitches, temperature or pressureregulators).

▲ Operating stop because the “OPEN”signal from the “Air Damper OPEN” limitswitch is missing. Check and adjust the limit switchconcerned.

P Shut-off on trouble because there isnot air pressure signal at the beginning ofthe air pressure check (apply only to LAL2.25). Any air pressure failure after this timewill also lead to a shut-off on trouble.

■ Shut-off on trouble because of a faultin the flame monitoring circuit.

▼ Operating stop because the positionsignal of the “Partial Load” limit switch (airdamper in “Partial Load” position) is notavailable on terminal (8). Check and adjustthe limit switch concerned.

1 Shut-off on trouble because a flamesignal is not available on the expiry of the(1st) safety time.

Any failure of the flame signal on theexpiry of the safety time will also leadto a shut-off on trouble.

| Shut-off on trouble because the flamesignal failed during burner operation or alack of air has occurred.

◄ Shut-off on trouble during or after thecontrol program flow due to external light(e.g. by flame not extinguished, leakingfuel valves) or a faulty flame signal (e.g.fault in flame monitoring circuit, or similar);see flame monitor.

If the shut-off on trouble occurs at anyother time between start and pre-ignition that is not identified by asymbol as above, this will normally bedue to an early flame signal which isconsidered to be a faulty flame signal.

The automatic furnace controller maybe unlocked immediately after a shut-offon trouble using the unlock button withintegrated fault signal lamp or an externalswitch. After it has been unlocked (andafter a defect with resultant operating stophas been eliminated and after a voltagefailure), the program unit will in any casereturn to its starting position with voltagebeing only supplied to terminals 7, 9, 10and 11 as preset by the control program. Itis only at this stage that the program of theautomatic furnace controller will restart the burner.


EN

420010513700

APPENDIX

Control box - Damper actuators

DAMPER ACTUATORS SQM50...

DescriptionThe SQM actuator is intended for use with two-stage sliding or modulating oil, gas or dual-fuel burners. The reversible actuator is fittedwith a synchronous motor which drives a shaft via a gearbox. The shaft end carries a coupling to drive the fuel and combustion aircontrolling element.The SQM actuator has been designed for dual-wire control by controller or switching units with change-over contacts. Potentiometers can be installed for a range of applications on customer’s request.The limit and auxiliary switches are set by means of manually adjustable latching cam plates. Scales are fitted between the disks tofacilitate the selection of the switching points.The cam plates are provided with a small pointer for indicating the switching point of a scale between the setting ranges.An additional scale fitted to the end of the cam roller serves to indicate the position of the actuator.The drive unit may be disconnected from the controlling element by changing over a rocker arm mounted to the gearbox.This will allow any desired position of the controller plate to be selected by hand. Drive and output will be coupled in the verticalposition of the rocker arm.The fuel-air curve should be set over the full range of the cam plate so that operating safety will be retained also when the limit switchis overrun.

CONTROL BOX LAL...

R LRt5t11 t12

t13FS

min.LK0...

M 100%

RV

A

BV1

M2

Z

~M

P R

M1

T

t4

t3

t7 t1

TSA

B

t6

C D

7153a10/0498

BV: Fuel valveFS: Flame signal amplifierLK: Air damperLR: Load controller

M: Fan or burner motorR: Control thermostat or pressurestatRV: Modulating fuel valveZ: Ignition transformer

A: Starting type intervalA-B: Flame development intervalB: Burner has reached operating positionB-C: Burner operation (heat generation)C-D: Regular shut-offt1: Pre-ventilating timet2: Safety timet3: Pre-ignition timet4: Fuel valve enablet5: Load regulator enablet11: “OPEN” run time of air dampert12: “CLOSE” run time of air damper


EN

420010513700

APPENDIX

Fluidics nozzle chart

RETURN NOZZLEThe nozzle type Fluidics W is a by-passnozzle with integrated spring-loaded cut-off needle.The throughput rate is controlled byvarying the return pressure while keeping the supply pressure at a constant level.Prior to burner start, check the nozzle sizeagainst the required output. It might be necessary to replace the nozzle (see nozzle selection diagram).

25 50° 70° 90°

20

15

10

5Bar

Return pressure

20 40 60 80 100 % Output

Spray angle

Supply 25 Bar

≤60 kg/h

> 60 kg/h


EN

420010513700

APPENDIX

Bergonzo nozzle tables

GPH

Bar

34

56

78

910

1112

1314

1516

1718

1920

2122

2324

2526

2728

2912

5A

2022

2325

2627

2932

3437

4044

5057

6577

9512

5B

2028

528

027

527

427

227

124

523

522

020

519

017

516

014

513

011

512

5A

2524

2526

2728

2930

3132

3435

3740

4345

5260

6880

9511

512

5B

2533

032

832

532

031

530

730

028

528

027

526

025

023

522

019

018

018

017

016

815

013

512

5A

3025

2626

2728

2829

3031

3233

3537

3842

4346

5054

6065

7280

9010

813

012

5B

3037

036

536

035

535

034

834

534

033

532

832

030

530

029

028

027

026

024

524

022

521

019

018

016

515

013

015

0A

2030

3334

3537

3943

4650

5560

6875

8510

012

015

0B

2032

532

031

530

830

029

028

527

526

025

024

022

019

018

016

014

015

0A

2532

3334

3537

3738

4245

4750

5560

6570

7883

9411

012

015

015

0B

2537

537

036

536

335

835

535

034

533

032

031

030

028

527

526

025

024

022

019

518

015

015

0A

3035

3636

3737

3739

4142

4546

4850

5458

6265

7075

8088

9511

012

014

018

015

0B

3042

042

041

541

040

540

040

039

539

038

037

536

535

034

534

033

032

030

029

028

027

025

024

022

020

018

017

5A

2035

3739

4244

4648

5558

6268

7584

9511

815

517

5B

2035

035

034

934

833

032

531

530

029

028

026

524

822

519

517

515

517

5A

2535

3637

4142

4445

4750

5258

6265

7078

8895

110

120

140

170

175

B25

395

390

385

382

380

378

370

360

350

348

330

325

315

300

280

275

260

240

225

200

170

175

A30

4243

4445

4647

4850

5255

5860

6265

7072

7885

9010

011

011

813

515

819

017

5B

3044

044

043

543

042

542

041

541

040

840

039

038

037

036

035

033

032

030

028

527

526

025

023

522

019

020

0A

2038

4042

4447

5055

6065

7080

9010

012

014

017

020

0B

2040

039

838

838

037

036

035

034

033

032

030

028

027

525

023

021

020

0A

2542

4343

4445

4750

5255

6065

7078

8595

105

115

130

150

170

220

200

B25

450

448

448

445

440

430

425

412

405

400

390

380

375

360

345

325

315

290

280

260

220

200

A30

4849

5051

5253

5556

5860

6264

6870

7580

8592

100

110

120

130

150

175

200

200

B30

500

500

495

490

485

480

475

470

460

450

440

430

420

410

395

385

375

350

340

325

315

300

290

275

260

225

A20

4243

4547

4852

5660

6570

8090

100

115

140

180

225

B20

420

410

405

400

395

380

375

365

350

345

335

320

300

280

265

250

225

A25

4546

4748

5052

5558

6063

6873

8090

9810

812

014

016

018

022

522

5B

2547

546

846

045

545

045

044

543

742

541

040

038

037

536

035

034

031

530

028

026

024

022

5A

3050

5051

5252

5354

5557

6062

6668

7580

8894

100

110

120

130

140

155

175

200

240

225

B30

510

510

505

505

503

500

495

490

480

460

440

430

420

410

400

390

380

370

360

350

340

325

310

300

285

275

250

A20

4244

4647

5055

6065

7080

9010

011

514

016

022

025

0B

2042

541

540

840

340

038

037

536

535

033

832

530

028

026

525

024

025

0A

2546

4749

5052

5558

6063

6672

7885

9210

011

013

014

016

520

025

0B

2548

047

547

547

046

545

044

544

042

541

040

038

037

535

534

033

031

030

028

027

525

0A

3052

5252

5354

5558

6062

6568

7278

8290

9510

510

512

513

515

016

518

022

026

025

0B

3052

051

551

551

051

050

550

050

049

048

047

546

045

044

043

042

040

038

037

036

035

034

032

531

028

027

5A

2052

5355

5860

6368

7580

9010

011

512

515

017

022

527

5B

2054

053

052

051

050

049

047

545

044

042

040

037

535

032

530

027

527

5A

2555

5657

5860

6468

7075

8085

9510

011

512

513

515

017

019

022

526

527

5B

2560

060

059

559

058

057

056

055

054

052

551

050

048

046

044

042

540

037

535

032

530

027

5A

3060

6162

6364

6566

6770

7478

8288

9510

011

011

812

513

515

016

518

020

024

027

527

5B

3068

067

566

866

265

865

064

063

062

061

060

059

058

056

555

554

552

550

048

046

044

042

540

037

535

0

Ret

urn

pres

sure

[bar

]

Supp

ly: 2

5 ba

rO

utpu

t [kg

/h]

A =

nozz

le o

utpu

tB

= pu

mp

outp

ut


EN

420010513700

APPENDIX


Ret

urn

pres

sure

[bar

]

Supp

ly: 2

5 ba

rO

utpu

t [kg

/h]

A =

nozz

le o

utpu

tB

= pu

mp

outp

ut

GPH

Bar

34

56

78

910

1112

1314

1516

1718

1920

2122

2324

2526

2728

2930

0A

2055

5860

6465

7076

8592

105

118

135

145

175

200

270

300

B20

550

535

525

515

500

485

470

450

430

410

380

375

360

330

310

280

300

A25

2425

2627

2829

3031

3234

3537

4043

4552

6068

8095

115

300

B25

330

328

325

320

315

307

300

285

280

275

260

250

235

220

190

180

180

170

168

150

135

300

A30

2526

2627

2828

2930

3132

3335

3738

4243

4650

5460

6572

8090

108

130

300

B30

370

365

360

355

350

348

345

340

335

328

320

305

300

290

280

270

260

245

240

225

210

190

180

165

150

130

325

A20

5862

6568

7278

8895

110

118

135

150

170

200

240

290

325

B20

570

560

550

530

510

500

485

475

450

440

425

400

370

350

330

300

325

A25

6567

6972

7475

8085

9098

105

115

125

140

160

170

190

225

270

320

325

B25

650

643

638

630

628

620

610

600

590

580

565

540

520

500

475

450

425

400

375

350

325

A30

6869

7071

7375

7882

8892

9810

511

012

013

014

015

016

518

020

022

525

028

032

036

032

5B

3072

071

571

070

570

270

070

069

068

067

065

562

061

060

058

057

055

052

050

048

046

044

042

040

038

035

0A

2064

6870

7580

9098

105

118

130

145

160

180

210

250

310

350

B20

620

600

590

580

570

550

530

500

480

460

440

420

400

375

360

340

350

A25

6869

7075

8085

9098

105

112

120

130

145

160

170

190

210

240

270

300

350

350

B25

700

700

690

680

670

660

650

630

610

590

580

550

520

500

480

465

450

430

410

380

360

350

A30

6869

7073

7882

8892

9810

511

012

012

813

814

516

017

019

021

022

525

027

530

035

037

535

0B

3079

078

077

076

075

074

072

071

070

069

068

066

565

062

561

059

057

055

052

050

549

047

544

042

540

037

5A

2072

7682

8894

105

115

125

140

155

170

195

225

250

300

375

B20

630

615

600

590

580

565

550

520

490

475

450

425

400

375

360

375

A25

7880

8590

9510

010

511

012

013

014

015

517

019

020

023

025

028

032

537

537

5B

2570

069

068

067

066

065

064

062

561

560

058

056

555

052

050

048

046

044

042

040

037

5A

3090

9293

9598

100

105

110

115

120

130

140

150

160

170

180

200

220

240

260

280

320

350

400

375

B30

800

790

786

778

770

760

750

730

710

700

690

670

650

630

610

600

590

570

550

530

510

490

470

440

400

A20

8590

9810

511

512

513

515

016

518

521

024

027

032

040

0B

2061

060

559

558

557

556

555

052

050

048

046

044

042

040

040

0A

2585

9098

104

110

118

125

135

145

155

170

190

200

225

250

280

310

360

400

400

B25

710

705

700

695

690

680

670

650

630

610

590

580

560

540

520

500

480

450

425

400

A30

100

102

106

110

114

117

120

130

138

148

158

170

180

195

210

230

250

275

300

340

360

400

440

400

B30

800

790

786

778

770

760

750

730

710

700

690

670

650

630

610

600

590

570

550

530

510

490

470

425

A20

7880

8590

9510

011

012

013

515

017

019

022

025

030

035

042

5B

2070

069

068

067

065

063

061

560

059

057

053

051

049

045

041

038

042

5A

2585

8890

9395

100

105

110

120

130

140

150

165

180

195

225

250

280

325

380

425

B25

750

745

740

730

720

710

700

685

675

665

650

630

610

600

580

560

540

515

490

430

425

A30

9192

9496

9899

100

104

110

118

128

138

145

158

168

180

195

210

235

260

280

320

350

400

450

425

B30

820

816

812

808

804

800

790

780

770

760

750

740

730

720

710

695

680

650

625

600

590

570

540

515

490

450

A20

8690

9498

105

115

125

135

150

170

195

225

250

280

340

380

450

B20

700

685

660

645

635

620

605

585

570

545

530

515

490

470

440

410

450

A25

9295

100

105

110

115

120

130

140

150

165

175

190

210

230

260

280

325

375

425

450

B25

805

800

790

775

760

745

730

715

700

690

670

650

625

605

580

560

540

520

500

480

450

A30

100

102

105

108

111

114

117

120

130

140

150

160

170

180

190

220

240

260

280

310

350

380

425

475

450

B30

860

856

850

842

834

826

818

810

790

760

750

740

730

720

700

680

660

640

620

600

580

540

520

500


EN

420010513700

APPENDIX


Ret

urn

pres

sure

[bar

]

Supp

ly: 2

5 ba

rO

utpu

t [kg

/h]

A =

nozz

le o

utpu

tB

= pu

mp

outp

ut

GPH

Bar

34

56

78

910

1112

1314

1516

1718

1920

2122

2324

2526

2728

2947

5A

2082

8895

100

110

120

130

145

160

170

195

225

260

300

360

475

B20

800

780

760

740

720

700

680

655

625

600

580

560

520

480

440

475

A25

9810

210

811

211

612

013

014

015

016

017

018

019

522

525

027

530

035

040

047

547

5B

2591

090

590

088

086

084

082

080

078

075

073

071

069

067

065

062

059

056

053

050

047

5A

3010

410

711

011

311

712

012

513

514

515

516

317

018

019

020

022

525

027

530

032

536

039

044

048

047

5B

3010

0099

097

596

594

593

091

590

089

088

086

084

082

080

078

076

073

070

068

066

064

062

059

046

050

0A

2094

102

106

113

120

130

150

170

190

210

230

250

280

325

380

500

B20

800

780

760

740

720

710

680

660

640

610

580

560

520

500

475

500

A25

100

104

108

116

120

130

140

150

160

170

190

210

230

250

270

325

350

400

475

500

B25

900

895

880

865

850

845

830

815

800

780

750

720

700

670

650

620

600

580

550

500

A30

110

113

117

120

125

130

135

140

150

160

170

180

190

220

250

280

250

300

325

350

380

425

480

520

500

B30

1000

990

980

970

960

950

940

925

910

900

880

860

840

820

800

775

750

725

700

775

750

725

600

575

575

A20

105

110

115

125

135

150

160

180

200

230

265

300

350

425

500

575

B20

910

900

890

870

830

800

780

750

720

690

670

640

600

580

530

575

A25

110

113

115

125

130

140

150

160

170

190

210

230

260

300

340

375

425

500

550

575

B25

1000

990

975

960

950

930

910

890

870

850

830

800

780

750

720

700

670

630

600

575

A30

120

122

125

127

130

135

140

145

155

165

180

195

210

230

250

280

300

340

375

420

475

530

600

575

B30

1190

1170

1150

1120

1100

1080

1050

1020

1000

990

975

965

950

920

900

880

850

820

800

770

740

700

680

600

A20

115

120

130

140

150

165

180

200

225

250

280

325

375

440

600

B20

920

900

890

850

820

800

780

760

740

710

690

670

650

610

600

A25

120

125

130

140

150

160

170

180

190

220

240

260

280

330

370

410

460

530

600

B25

1050

1030

1010

1000

990

980

960

940

920

900

880

840

810

790

760

730

700

680

600

A30

135

140

145

150

155

160

165

170

185

200

220

240

250

270

290

310

340

370

400

450

500

550

640

600

B30

1120

1115

1110

1105

1100

1095

1090

1085

1075

1050

1020

1000

980

960

940

920

900

880

850

825

800

780

720

650

A20

120

130

140

155

165

180

190

220

240

270

320

370

425

510

650

B20

990

950

920

900

890

870

850

800

780

760

710

680

660

620

650

A25

130

135

140

145

150

165

175

190

200

225

250

270

300

330

370

420

475

580

650

B25

1100

1090

1080

1060

1040

1000

990

970

945

920

900

880

850

820

800

780

750

720

650

A30

145

150

155

160

165

170

175

185

200

210

230

250

270

290

310

340

370

400

450

500

580

650

650

B30

1200

1195

1190

1185

1175

1150

1120

1100

1085

1065

1045

1020

1000

980

960

940

920

900

880

845

815

770

700

A20

130

140

155

170

180

200

230

250

280

325

375

425

500

630

700

B20

1000

980

960

940

920

900

880

850

830

800

780

740

700

680

700

A25

140

145

150

160

170

190

200

225

250

275

300

325

360

400

450

525

600

700

700

B25

1150

1130

1110

1100

1080

1060

1040

1020

1000

980

960

940

920

900

870

840

810

780

700

A30

150

155

160

170

180

190

200

215

230

250

270

290

320

345

370

400

440

480

540

600

680

780

700

B30

1250

1240

1230

1220

1210

1200

1180

1160

1140

1120

1100

1080

1060

1040

1020

1000

970

940

910

890

870

850

750

A25

150

155

160

170

175

185

195

200

225

240

260

280

320

350

375

400

500

600

750

750

B25

1200

1180

1160

1140

1120

1100

1080

1060

1040

1020

1000

980

965

950

930

910

900

880

850

820

800

A25

160

165

170

175

185

190

210

225

250

270

290

325

350

400

480

580

680

800

800

B25

1230

1215

1200

1180

1140

1120

1100

1080

1050

1020

1000

980

960

940

920

900

890

870

900

A25

300

325

350

375

400

430

470

500

550

600

650

700

750

800

850

900

900

B25

1350

1330

1310

1300

1285

1275

1260

1245

1230

1215

1200

1180

1160

1140

100

970


EN

420010513700

APPENDIX

Pumps and pressure regulators

PUMP SUNTEC TA TECHNICAL DATANote: All TA models are delivered for two-pipe system (by-pass plug fitted in vacuum gauge port). For one-pipe system, the by-pass plug must be removed and the return port sealed by steel plug and washer.

TA : type

TA 2 A 40 10 5

PUMPIDENTIFICATION

(Not all model combinations are availableConsult your Suntec representative)

Gear set capacity(see pump capacity curves)

Shaft rotation(seen from shaft end)

A : clockwise rotationC : anti clockwise rotation

Pressure range :30 : 7 - 30 bars40 : 7 - 40 bars

Preheater facility

Revision number

Oil under suction

Oil under pressure Pressuregauge port

To nozzle

Pressureadjustment

By-passplug

inserted

By-passplug

removed

Return

Intake from Tank

TWO PIPEINSTALLATION


gauge portBy-passed oilreturned to tank,or to suction

Intake from Tank

ONE PIPEINSTALLATION

Returnplugged

Inlet end return G 1/2"To nozzle G 1/2"Pressure gauge port G 1/4"Vacuum gauge port G 1/4"

4020 30 3510 15 255

1000

1200

1400

200

400

0

600

800

TA5

TA4

TA3

TA2

0

900

1500

1100

1300

100

300

500

700

General

Mounting Flange mountingConnection threads Cylindrical according to ISO 228/1

Shaft Ø 12 mmBy-pass plug Inserted in vacuum gauge port

for 2 pipe system;to be removed with a 3/16" Allen keyfor 1 pipe system

Weight 5,4 kg (TA2) - 5,7 kg (TA3)6 kg (TA4) - 6,4 kg (TA5)

Hydraulic data

Nozzle pressure ranges 30 : 7 - 30 bars40 : 7 - 40 bars

Delivery pressuresetting 30 barsOperating viscosity 4 - 450 cStOil temperature 0 - 140°C max. in the pumpInlet pressure light oil : 0,45 bars max. vacuum to prevent

air separation from oilheavy oil : 5 bars max.

Return pressure light oil : 5 bars max.heavy oil : 5 bars max.

Rated speed 3600 rpm max.Starting torque 0,3 N.m

Choice of heater

Cartridge Ø 12 mmFitting according to DIN 40430, NFC 68190 (N°9 elec.)Rating 80-100 W

Data shown are for new pumps, with no allowance for wear.

Pump capacityCapacity (L/h)

Viscosity = 200 cSt20 cSt

5 cSt - Rated speed = 2850 rpm

Pressure(bars)

2850 rpm


EN

420010513700

APPENDIX


PUMP SUNTEC T TECHNICAL DATANote: The bypass plug inserted beween high pressure and shaft seal is only intended to change the pump rotation, check the presenceof this plug with a 4 mm Allen key in the pressure outlet of the pump. Caution : changing the direction of pump rotation involves changing of all pump connections.

T : type

T 2 A 10 6

Preheater facility

Revision number

PUMPIDENTIFICATION


Gear set capacity(see pump capacity curves)

Shaft rotation(seen from shaft end)

A :clockwise rotationC :anti clockwise rotation

Pressuregauge port

Topressure

regulatingvalve

Plug inserted betweenhigh pressure and shaft seal

Intakefrom Tank


gauge port

Oil under pressure

Oil under suction

Intake from Tank

Topressure

regulating valve

4020 30 3510 15 255

3000

3400

3800

1400

1800

1000

2200

2600

T5

T4

T3

T2

0

2800

4000

3200

3600

1200

1600

2000

2400

4200

General

Mounting Flange mounting

Shaft Ø 20 mmWeight 7,8 kg (T2) - 8,1 kg (T3)

8,7 kg (T4) - 9,4 kg (T5)

Hydraulic data

Nozzle pressure range 40 bars max. (T2, T3, T4)30 bars max. (T5)

Operating viscosity 4 - 450 cStOil temperature 0 - 150°C max. in the pumpInlet pressure light oil : 0,45 bars max. vacuum to prevent

air separation from oilheavy oil : 5 bars max.

Rated speed 3600 rpm max.Starting torque 0,4 N.m

Choice of heater

Cartridge Ø 12 mmFitting according to DIN 40430, NFC 68190 (N°9 elec.)Rating 80-100 W

Data shown are for new pumps, with no allowance for wear.

Pump capacity

Power consumption

Capacity (L/h)

Viscosity = 200 cSt20 cSt

5 cSt - Rated speed = 2850 rpm

Pressure(bars)

2850 rpmInlet end return G 1/2"To nozzle G 1/2"Pressure gauge port G 1/4"Vacuum gauge port G 1/4"

Connection threads Cylindrical according to ISO 228/1


EN

420010513700

APPENDIX


VALVE SUNTEC TV TECHNICAL DATAThe pressure of the nozzle line is adjusted with the adjusting screw of the TV valve. The oil in excess to nozzle requirement is dumpedto the return. Two pipe system : oil in excess is returned to tank. One pipe system : oil in excess is returned to pump suction.

TV : Pressure regulating valve

TV 40 01 1

VALVEIDENTIFICATION


Pressure range :10 : 2 - 10 bars40 : 7 - 40 bars

Regulation type :01 : by screw02 : by piston,

for modulating purpose

Revision number

Oil under pressure

By-passed oilIntake Return

To nozzle

Pressureadjustment

Return

To nozzle

To tank

ot nruteRsuction

Oil under pressure

Oil under suction

By-passed oilreturned to tank,or to suction

Intakefrom Tank

TVvalve T pump

General

Weight 3 kg

Hydraulic data

Pressure ranges 10 : 2 - 10 bars(delivery pressure setting : 7 bars)

40 : 7 - 40 bars(delivery pressure setting : 20 bars)

Operating viscosity 4 - 450 cStOil temperature 0 - 150°C max. in the valve.

Inlet G 3/4"To nozzle G 3/4"Return G 3/4"

Connection threads Cylindrical according to ISO 228/1

MOUNTING POSITIONTV valve may be mounted in any position.

PRESSURE ADJUSTMENTRemove cap-nut ➊ and washer ➋, unscrew lock-nut ➍.To increase pressure, turn adjusting screw ➌ clockwise.To decrease the pressure, turn screw anticlockwise.Block lock-nut ➍, refasten washer ➋ and cap-nut ➊.

➊ cap-nut➋ adjusting screw➌ washer➍ lock-nut➎ washer

➊

➎

➋

➍➌


EN

420010513700

APPENDIX

Electrical diagrams

FU

YVgC

-U

TP

STAB

KMRL

I 1R

ST

NOKM

RLI 2

RS

TNO

KMRL

AR

ST

NO

50 H

z 400

V

50 H

z 400

V

RP

TP

STS

TV

TP

STC

HLB

B

FU SAL

LINE

LOAD

Z

HLBT

HLR

TP

STR

RARA

GEFR

AN 60

0

19KA

1

24232221206 1

12111023

945

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STm

rHL

FKA

2

HLF

Q1

Q2

PT

SPA

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YVGP

S

KTav

vKT

avv

KTav

v

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8

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1211

1013

2

98

745

6

21

3

1110

12

+

-

B1

PE S TRR S TPE

FMV

97 98

FMV

95 96

N N

F

1

ED

23

4

CBA

12

34

56

78

FED

56

7

CB

8

A

TOT.

SHEE

T

SHEE

TDE

SIGNE

RDE

SCRIP

TION

DATE

FIST

CREA

TION

CODE

SIGNA

TURE

R&D

DEPA

RTME

NT

CONT

ROLL

EREc

oflam

Bru

ciat

ori

SERV

OMOT

OR

FLAM

E SEN

SOR

S.p.

AEC

N FIR

ST CR

EATIO

N

BY TERM LAWS WE RESERVED THE PROPERTY OF THIS WIRING DIAGRAM WITH PROHIBITION OF USE AND REPRODUCTION

LEAK

AGE C

ONTR

OL

CONT

ROL B

OX

DATE

ECN

MODI

CATIO

NMO

DIFIC

ATIO

N DE

SCRIP

TION

ECN

MODI

FICAT

ION

OILF

LAM

800.1

PR

A.POZ

ZOBO

N

07-09

-2012

2

4201

1009

1800

1 A

.RIGO

NI

LAND

IS SQ

M 50

.481A

2

UV

RBA1

2PC2

88LA

NDIS

LAL 2

.25

SARA

3M

MV

W1

V1U1

KMV2

FMV

KMV1

KMV3

W2

U2V2

KMV3

KMV1

KMV2

KMV1

Mas

chio

13

Fem

mina

Rliv2

Slav

Rlav

Tliv1

Sliv1

Sliv2

Tliv2

Rliv1

Tlav

503

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2221

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847

68

45

910

11R1

TS

RN

S1T1

N

125

24LA

NDIS

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.257

42

36

510

89

1112

1815

1413

1617

2120

1922

23

SAM

A 12

30

3132

LAND

IS SQM

50.48

1A2

131

M

111

N2

1222

214

143

235

1524

1726

616

277

12

12

pos 0

: ARR

ESTO

/ STO

P/ G

ESPE

RRE

pos 2

: BAS

SA FI

AMM

A/LO

W FL

AME/

1e A

LLUR

E/BA

JA LL

AMA/

NIED

RIGE F

LAM

E

pos 1

: ALT

A FIA

MM

A/HI

GH FL

AME/

2e A

LLUR

E/AL

TA LL

AMA/

HOCH

E FLA

MM

E

pos 3

: AUT

OMAT

ICO/

AUTO

MAT

IC/A

UTOM

ATIQ

UE/A

UTOM

ATIC

O

SAM

A

12

30

UMSC

HALT

ER M

ANUE

LL-A

UTOM

ATISC

HCO

NMUT

ADOR

MAN

UAL-A

UTOM

ATIC

O

COM

MUT

ATOR

E MAN

UALE

-AUT

OMAT

ICO

SWITC

H M

ANUA

L-AUT

OMAT

ICIN

TERR

RUPT

EUR M

ANUE

L-AUT

OMAT

IQUE


EN

420010513700

APPENDIX

Electrical diagrams

ELEC

TROV

ALVU

LA G

AS PI

LOTO

ELEC

TROV

ANNE

GAZ

PILO

TEPIL

OT FL

AME S

OLEN

OID

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ALVE

ELET

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LA G

AS PI

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YVGP

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AUXIL

IARY

RESIS

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INTE

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AUSIL

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PRES

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STAT

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URE S

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O AR

IA

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COMM

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:KMRL

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A

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WOR

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TERM

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TO D

E SEG

URID

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F

1

ED

23

4

CBA

12

34

56

78

FED

56

7

CB

8

A

TOT.

SHEE

T

SHEE

TDE

SIGNE

RDE

SCRIP

TION

DATE

FIST

CREA

TION

CODE

SIGNA

TURE

R&D

DEPA

RTME

NT

CONT

ROLL

EREc

oflam

Bru

ciat

ori

SERV

OMOT

OR

FLAM

E SEN

SOR

S.p.

AEC

N FIR

ST CR

EATIO

N

BY TERM LAWS WE RESERVED THE PROPERTY OF THIS WIRING DIAGRAM WITH PROHIBITION OF USE AND REPRODUCTION

LEAK

AGE C

ONTR

OL

CONT

ROL B

OX

DATE

ECN

MODI

CATIO

NMO

DIFIC

ATIO

N DE

SCRIP

TION

ECN

MODI

FICAT

ION

OILF

LAM

800.1

PR

A.POZ

ZOBO

N

07-09

-2012

2

4201

1009

1800

2 A

.RIGO

NI

LAND

IS SQ

M 50

.481A

2

UV

RBA1

2PC2

88LA

NDIS

LAL 2

.25

0

VI

0

VIIVII

I

0

IIIV

IV

00

III

REGO

LAZIO

NE CA

MME P

ER O

ILFLA

M 80

0.1 PR

CAMM

A NON

UTIL

IZZAT

ACA

MMA N

ON U

TILIZZ

ATA

CAMM

A NON

UTIL

IZZAT

A

(60°)

I:

(0°) V

:(0°

) VI:

(0°) II

:(15

°) III:

(40°)

IV:

CAMM

A NON

UTIL

IZZAT

A(0°

) VIII:

(0°) V

II:

CAMM

A DI R

EGOL

AZIO

NE AR

IA M

ASSIM

A FIA

MMA

CAMM

A DI R

EGOL

AZIO

NE CH

IUSU

RA TO

TALE

CAMM

A DI R

EGOL

AZIO

NE AR

IA AC

CENS

IONE

CAMM

A DI R

EGOL

AZIO

NE AR

IA BA

SSA F

IAMM

A


EN

420010513700

S.p.A.

0001

0203

0405

0607

0809

A

0001

0203

0405

0607

0809

B C D E

A B C D E

COLL

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R2

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IND.

MOD

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MOD

.

PROPRIETA' RISERVATA DELLA DITTA ECOFLAM S.p.A.

DATA

-FIRM

A

DATA

FIRMA

CONT

ROLL

ATO

DESC

RIZIO

NE M

ODIFI

CA

DISE

GNAT

O

DATA

FIRMA

COMUNICARE A TERZI IL CONTENUTO DEL PRESENTE. A TERMINE DI LEGGE E' VIETATO RIPRODURRE O

CONT

ROLL

O DI

TENU

TAAP

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CCHI

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A

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CE

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ON

NEC

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N

HEA

THER

S C

ON

NEC

TIO

NH

EATH

ERS

POSI

TIO

N

APPENDIX

Electrical diagrams


EN

420010513700

APPENDIX

Spare partsOI

LFLA

M 80

0.1 P

R

7

28

910

2627

5455

5651

32

015

30

7590

37

8

45

38

3940

41 4445

4347

46

4849

50

52

5342

70

741211

1314

1617

15

FIND

FINDE

R

10

10

20

1921

2324

2522

18

77

6

29

57

30

015

3045

6075

90

6061

62

31

6465

6359

1

358

2

36

34

35

33

7172

73

30

30

75

75

6667

6869

76

78

79


EN

420010513700

APPENDIX

Spare parts list

TC = SHORT HEAD TL = LONG HEAD

OILFLAM 800.1 PRN° DESCRIPTION code1 PUMP SUNTEC TA5C30106 653229932 HEATING ELEMENT PUMP 50 W 653230723 HOSES 25 x1500 653231814 COIL EL011 653238095 CONETTORE BOBINA EL011 653248096 MANOMETER CEWAL R1/4 D50 653241057 COVER 653240598 GLASS 653204879 PEEP WINDOW FRAME 6532048810 MOTOR 18500 W 6532524811 CONTROL BOX BASE LANDIS LAL2.25 6532009712 CONTROL BOX LANDIS LAL2.25 Tv22" 6532006313 RELAY FINDER 5532 8 6532313914 RELAY BASE FINDER 5532 8 6532314915 REMOTE CONTROL SWITCH AEG LS11K.00(1) 65323135

AEG LS15K.00(2) 6532313616 REMOTE CONTROL SWITCH AEG LS4K.00(2) 65323133

AEG LS7K.10(1) 6532409717 MOTOR THERMAL RELAY AEG B18K-260 21-26A 6532406618 ANTIJAMMING FILTER 6532317019 ADJUSTMENT OF FUEL TEMPERATURE GEFRAN 600 6532204520 MAIN SWITCH cod.40100I1509 6532409821 MANUAL / AUTOMATIC Selector 6532306322 RESET SWITCH 6532410123 FUSE HOLDER 6532427924 LAMP LYVIA 10X28 BA9S 6532410025 AUXILIARY SWITCH HEATER 6532427826 IGNITION TRANSFORMER BRAHMA T8 6532322227 PHOTORESISTOR LANDIS 6532007628 FAN RU-560 M d.42 6532406329 AIR CONVEYOR 6532064830 RING 6532064631 COVER AIR INLET 6532406532 AIR DAMPER MOTOR SQM50.481A2 6532290233 THERMOCOUPLE TC6MD2JBC 6532204634 FILTER U21008/01 6532315835 HEATER 30 kW 6532309136 OIL TANK 6532448137 CABLE 6532094738 RING 6532172139 HOLDER SPRING 6532172040 FIRING HEAD 6532172241 PIPE 6532426742 ROD FIRING HEAD TC 6532457943 ROD NOZZLE HOLDER TC 6532426944 HOLDER WAISTBAND 6532457745 WAISTBAND 6532457846 ELECTRODES 6532500447 SUPPORT NOZZLE HOLDER 6532069748 NOZZLE HOLDER 6532070949 NOZZLE50 DIFFUSER 65320788


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420010513700

APPENDIX

Spare parts list

TC = SHORT HEAD TL = LONG HEAD

OILFLAM 800.1 PRN° DESCRIPTION code51 BLAST TUBE 6532498152 BLAST TUBE END 6532512953 ASSEMBLY FIRING HEAD TC 6532249954 GASKET 6532113755 GASKET 6532113856 GASKET 6532113957 SILENCER 6532407158 FILTER 70501/03 6532410359 ROD 6532146860 COUPLING (FAN) 6532179261 UNION (FAN) 6532179162 COUPLING 6532179063 COUPLING 6532178264 UNION (PUMP) 6532178665 COUPLING (PUMP) 6532521966 GAS VALVE BRAHMA EG12SRGMO 6532359567 COIL BRAHMA EG12S 6532370968 GAS VALVE BRAHMA EG12SRGMO 6532359569 COIL BRAHMA EG12S 6532370970 AIR PRESSURE SWITCH 6532303371 PREHEATEDʼS AUX. RESISTOR HOLDER 6532171672 FIXING PLATE 6532171773 HEATING ELEMENT 50 W 6532307274 THERMOSTAT IMIT TR2 40/200 6532314775 HEATING ELEMENT 30 W 6532420776 TIMER 6532407377 ADJUSTMENT OIL PRESSURE B-P-PRO-2 a.070H0115 6532316778 OIL CAM GROUP 6532235679 CHECK VALVE ART. FZVR13 1-2 65325173

Ecoflam Bruciatori S.p.A.Via Roma, 64 - 31023 Resana (TV) - ItalyTel. +39 0423 719500Fax +39 0423 719580http://www.ecoflam-burners.come-mail: [email protected]à soggetta alla direzione e al coordinamento di Ariston Thermo S.p.A.Via A. Merloni, 45 - 60044 Fabriano (AN) - CF 01026940427

Ecoflam Bruciatori S.p.A. reserves the right to make any adjustments, without prior notice, which is considered necessaryor useful to its products, without affecting their main featuresEcoflam Bruciatori S.p.A. si riserva il diritto di apportare ai prodotti le modifiche che riterrà necessarie o utili, senza pregiudicarne le caratteristiche principali.La maison Ecoflam Bruciatori S.p.A. se réserve le droit d’apporter les modifications qu’elle jugera nécessaires ou utilesà ses produits sans pour autant nuire à leurs caractéristiques principalesEcoflam Bruciatori S.p.A. se reserva el derecho a introducir en sus productos todas las modificaciones que considerenecesarias o utiles, sin prejudicar sus caracteristicas“Ecoflam Bruciatori S.p.A.” оставляет за собой право вносить в конструкцию оборудования любые необходимыеизменения без особого предупреждения

420010---- Oilflam7-1200-1PR EN Layout 1 · 2017-02-21 · INDEX 420010513700 EN 2 General warnings...

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