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Summary of Contents for Ecoflam MULTIFLAM 300.1 PR
- Page 1 GAS/HEAVY OIL BURNERS MULTIFLAM 300.1 PR MULTIFLAM 400.1 PR Technical data Operating instructions Electric diagrams Spare parts list Gas train manual is separate MULTIFLAM 300.1 PR TC GN35MBAR 400-50 BT 3143961 12-11-2014...
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Page 2: Table Of Contents
Adjusting the intermediate burner capacity Pressure switch adjustment Servomotor SQM50 - Gas side final setting Maintenance program Troubleshooting instructions Operating troubles Appendix Control box - Damper actuators Fluidics nozzle chart Bergonzo nozzle tables Pump and pressure regulators Electrical diagrams Spare parts list 420010601100 www.ecoflam-burners.com... -
Page 3: General Warnings - Conformity Declaration
Ecoflam burners have been designed and built in compliance with all current regulations and directives. All burners comply to the safety and energy saving operation regulations within the standard of their respective performance range. - Page 4 BURNER DESIGNATION MULTIFLAM 300.1 PR TC SGT 230-400-50 RANGE NAME BY FUEL TYPE MULTIFLAM Dual fuel (Gas / Heavy oil) MODEL SIZE (Gas: kW; Oil: kg/h) MULTIFLAM 300.1 300 kg/h - 3000 kW EMISSIONS Standard Class 2 - GAS EN676 (<120 mg/kWh)
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Page 5: Burner Description
GEFRAN RWF 50 Modulating unit RWF 40 (optional) Selector (GAS / 0 / HEAVY OIL) HLoil I 0 II Heavy oil lamp DISPLAY BCU LAMTEC POS 0: STOP POS 1: NAFTA POS 2: GAS Display HLgas Gas lamp SABK 420010601100 www.ecoflam-burners.com... -
Page 6: Gas Train - Kit - Accessories: Assembly To The Burner
Gas governor / Filter Tightness control Modulation Kit Max Pressure switch Other accessories FGDR - FILTER KITTC- Model KITMD-RWF50 KITPRES50 Compulsory EN676 Compulsory > 1200 kW Probe-... KITPRES150 420010601100 www.ecoflam-burners.com... -
Page 7: Technical Data
1,1 kW Nozzles Type according to the output requested Fuel thermo regulator Type GEFRAN Electrical pre-heater GAS CATEGORY BY COUNTRY Gas category Country BE CH CZ DE DK ES FR GB GR HU NO PL 3P/B CY MT 420010601100 www.ecoflam-burners.com... -
Page 8: Working Fields
12000 13000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 14000 15000 16000 17000 adapt it to some special boiler Nm 3 /h 1000 1100 1200 1300 1400 1500 1600 1700 or application. 420010601100 www.ecoflam-burners.com... -
Page 9: Overall Dimensions
WARNING: Please follow the suggested dimension for the hole on the boiler flange in order to fit the burner. Make sure that between the boiler and the blast tube proper insulation is fitted. Packaging (only burner) MULTIFLAM 300.1 1580 1630 1090 MULTIFLAM 400.1 1580 1630 1090 420010601100 www.ecoflam-burners.com... -
Page 10: Oil Operating Mode - General Safety Functions
Any failure of the flame signal at the end of A voltage failure will result in a regular the safety period and a flame signal during shut-off of the burner. Upon voltage 420010601100 www.ecoflam-burners.com... -
Page 11: Gas Operating Mode - General Safety Functions
155: pilot gas valve 176: oil pump 178: solenoid valve 180: nozzle rod 184: output control valve 311: return oil pressure switch 313: min gas pressure switch CV: check valve RL: return line VL: suction line VLO: working oil valve 420010601100 www.ecoflam-burners.com... -
Page 12: Installation
2 - GAS 0=STOP 1=OIL Standard version running on manual fuel selection mode 2=GAS and on request kit for automatic fuel changeover. The automatic changeover system can be triggered by a gas pressure switch or by a timer. 420010601100 www.ecoflam-burners.com... - Page 13 Ecoflam heavy oil and dual fuel heavy oil ACCESSORIES burners do have in the electrical panel the fuel Service tanks + Pumps units.
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Page 14: Oil Connection
3. Bleed and pressure gauge port 4. Vacuum gauge port 5. Pressure adjustment 6. Nozzle outlet 7. Heater 8. Hose 9. Oil filter 10. Oil ball valve WARNING: Check that the pump rotation is correct and before start up it has been pre-filled 420010601100 www.ecoflam-burners.com... - Page 15 10 - Oil ring control pressure device 11 - Heating cable 12 - Main heavy oil storage tank 13 - Heating coil Hot water water Return section hot water pipe oil pipe oil pipe heating cable insulation hot water pipe 420010601100 www.ecoflam-burners.com...
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Page 16: Feeding Line For Heavy Oil
TWO PIPE Return INSTALLATION NOZZLE SELECTION Please refer to diagram to select Ecoflam recommended nozzle for the output that is required given the output necessary in the installation. Regular maintenance is highly recommended. Intake from Tank Nozzle has to be cleaned in petrol or paraffin and if filter or other parts are... -
Page 17: Gas Line
(furnace) and allow the boiler door to be GAS VALVES AND INSTRUMENTS GROUP must be duly certified. swivelled out if required. The gas valves and instruments group can be connected directly to the gas feed line. 420010601100 www.ecoflam-burners.com... -
Page 18: Pilot Gas Train, Kit And Accessories Connection - Head Loss Diagram
Multiflam 300.1 diagrams. WARNING: Note that the head loss diagram is only indicative and does vary depending on the setting of the head. OUTPUT - Stm3/h 420010601100 www.ecoflam-burners.com... -
Page 19: Gas Pressure Loss Diagrams
VGD 40.080 + F- DN80 VGD 20.503 VGD 40.080 VGD 40.100 + F- DN100 VGD 40.100 1C.2 flow m flow m LEGENDA Pf: Back pressure of furnace Pb: Pressure of burner (combustion head + complete gas train) Pin: Minimum inlet pressure 420010601100 www.ecoflam-burners.com... - Page 20 VGD 40.065 VGD 40.080 + F- DN 80 VGD 40.080 VGD 40.100 + F- DN100 VGD 40.100 flow m LEGENDA Pf: Back pressure of furnace Pb: Pressure of burner (combustion head + complete gas train) Pin: Minimum inlet pressure 420010601100 www.ecoflam-burners.com...
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Page 21: Electrical Connections
HLF: burner on flame lamp current safety regulations is required for For more information, please contact the STC: boiler thermostat the mains supply connection. Ecoflam staff. STS: safety thermostat ELECTRICAL CONNECTION SA: active probe SP: passive probe 1) of the burner... -
Page 22: Start-Up: Checking Procedure
• Fill pump with oil. • Mount pressure gauge in the feed line and return line. • Mount the pressure gauge for checking the pump suction pressure. • Make sure that the nozzle is size and mounted correctly. 420010601100 www.ecoflam-burners.com... -
Page 23: Exhaust Gas Test
- and CO 2500 for heavy oil S (CO max = 15,60%) 2000 1500 = 21 CO max - CO gem = % 1000 gem = % CO measured on dry flue gases Fan capacity reduced by [%] 420010601100 www.ecoflam-burners.com... -
Page 24: Start-Up Oil Side
The optimal position depends on the output that we need to reach but the default setting shall be modified only when you are not able to reach the suggested combustion value by adjusting the air flow in the maximum flame. 420010601100 www.ecoflam-burners.com... -
Page 25: Gefran Setting
10 seconds until the regulator automatically goes out from “configuration level”. 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. 420010601100 www.ecoflam-burners.com... -
Page 26: Adjusting The Pump Pressure
Do never allow the pump working without oil for 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. 420010601100 www.ecoflam-burners.com... -
Page 27: Adjusting The Intermediate Burner Capacity
– pressure switch tap. LEGENDA 176: oil pump 178: solenoid valve 180: nozzle rod 184: output control valve 185: manometer 186: pressure regulator 311: return oil pressure switch CV: check valve RL: return line VL: suction line VLO: working oil valve 420010601100 www.ecoflam-burners.com... -
Page 28: Start-Up Gas Side
Servomotor STE 15 - Air damper motor pre-setting Air adjustment is accomplished through BT 340 parameters setting. Refer to BT 340 manual at- tacched. 420010601100 www.ecoflam-burners.com... - Page 29 The maximum gas pressure switch has the function to check that the gas pressure after the gas train and before the head does not exceed the pre-set limits. Max gas pressure switch: it is available as a kit for different pressure. 420010601100 www.ecoflam-burners.com...
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Page 30: Maintenance Program
The exhaust gas loss can be calculated as follows: as follows: = exhaust gas temperature [°C] = combustion air temperature [°C] 0,37 0,49 = volumetric content of carbon = (195-22)( + 0,009) = 7,48% = (195-22)( + 0,007) = 7,83% dioxide [%] 10,8 12,8 420010601100 www.ecoflam-burners.com... - Page 31 GAS FILTER CLEANING - GAS PILOT FILTER CLEANING ATTENTION: Periodically clean oil cartridge with gasoline and the gas filter cartridge with air and replace them if it is necessary! Check and clean the gas filter in the pilot gas valve 420010601100 www.ecoflam-burners.com...
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Page 32: Troubleshooting Instructions
Do not attempt to open Unlocks the control unit. or carry out repairs on the control unit. Red LED (flashes if a fault is present). For damper actuators refer to STE..manual attacched. 420010601100 www.ecoflam-burners.com... - Page 33 Prior to burner start, check the nozzle size against the required output. It might be necessary to replace the nozzle (see nozzle selection diagram). ≤60 kg/h > 60 kg/h 80 100 % Output 420010601100 www.ecoflam-burners.com...
- Page 34 APPENDIX Bergonzo nozzle tables 420010601100 www.ecoflam-burners.com...
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Page 35: Appendix
APPENDIX Bergonzo nozzle tables 420010601100 www.ecoflam-burners.com... -
Page 36: Pump And Pressure Regulators
: 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 mm Fitting according to DIN 40430, NFC 68190 (N°9 elec.) Rating 80-100 W 420010601100 www.ecoflam-burners.com... -
Page 37: Electrical Diagrams
APPENDIX Electrical diagrams MARRONE/BROWN BLU/BLUE 420010601100 www.ecoflam-burners.com... - Page 38 APPENDIX Electrical diagrams 420010601100 www.ecoflam-burners.com...
- Page 39 APPENDIX Electrical diagrams 420010601100 www.ecoflam-burners.com...
- Page 40 APPENDIX Spare parts 420010601100 www.ecoflam-burners.com...
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Page 41: Spare Parts List
APPENDIX Spare parts list MULTIFLAM 300.1 PR MULTIFLAM 400.1 PR N° DESCRIPTION code code AIR PRESSURE SWITCH DUNGS LGW10 A2P 65323047 65323047 PRESSURE GAUGE 65321341 65321341 AIR INTAKE SET 65322346 65322346 WIELAND PLUG 6 pin 65322072 65322072 GLASS 65320487 65320487 PEED WINDOM FRAME... -
Page 42: Www.ecoflam-Burners.com
APPENDIX Spare parts list MULTIFLAM 300.1 PR MULTIFLAM 400.1 PR N° DESCRIPTION code code FAN SCOOP 65320627 OIL PUMP SUNTEC TA3C40105 65322992 65322992 COUPLING 65325386 65325386 HOSES TN 25X1500 C/T 65323181 65323181 OIL FILTER 70501/03 65324103 65324103 PUMP MOTOR 1100 W 65325356 65325356... - Page 43 420010601100 www.ecoflam-burners.com...
- Page 44 Ecoflam Bruciatori S.p.A. reserves the right to make any adjustments, without prior notice, which is considered necessary or useful to its products, without affecting their main features Ecoflam Bruciatori S.p.A. si riserva il diritto di apportare ai prodotti le modifiche che riterrà necessarie o utili, senza pregiudicarne le caratteristiche principali.
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