Ecoflam MULTICALOR 300.1 PR Series Manual

Gas/light oil burners

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GAS/LIGHT OIL BURNERS

MULTICALOR 300.1 PR

MULTICALOR 400.1 PR

Technical data

Operating instructions

Electric diagrams

Spare parts list

Gas train manual is

separate

11-05-2021

www.ecoflamburners.com

MULTICALOR 300.1 PR TC SGT 230-400-50

MULTICALOR 300.1 PR TL SGT 230-400-50

MULTICALOR 300.1 PR TL LPG

MULTICALOR 400.1 PR TC SGT 230-400-50

MULTICALOR 400.1 PR TL SGT 230-400-50

MULTICALOR 300.1 PR TC SGT 230-400-50 NS

MULTICALOR 300.1 PR TL SGT 230-400-50 NS

MULTICALOR 400.1 PR TC SGT 230-400-50 NS

MULTICALOR 400.1 PR TL SGT 230-400-50 NS

3142642

3142643

3147139

3142644

3142645

3143765

3143766

3143767

3143768

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Summary of Contents for Ecoflam MULTICALOR 300.1 PR Series

Page 1 GAS/LIGHT OIL BURNERS www.ecoflamburners.com MULTICALOR 300.1 PR MULTICALOR 400.1 PR Technical data Operating instructions Electric diagrams Spare parts list Gas train manual is separate MULTICALOR 300.1 PR TC SGT 230-400-50 3142642 MULTICALOR 300.1 PR TL SGT 230-400-50 3142643 MULTICALOR 300.1 PR TL LPG 3147139 MULTICALOR 400.1 PR TC SGT 230-400-50...
Page 2 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 www.ecoflam-burners.com 420010461601...
Page 3 General regulations applying to the Important notes Use the accessories provided gas connection Ecoflam burners have been designed and (flange, gasket, pins and nuts) to • The gas train must only be connected to built in compliance with all current...
Page 4 CONFORMITY DECLARATION www.ecoflam-burners.com 420010461601...
Page 5 For burners over 1700 kW gas train connection pipe must be ordered. Kits and accessories are managed and delivered separately. Component type BBCH Burner Body with Combustion Head (without gas train) GTCP Gas Train Connection pipe Gas Train (delivered separately) 420010461601 www.ecoflam-burners.com...
Page 6 D - ON/OFF switch 1=OIL 2=AUTO 3=GAS E - selector: 0 = STOP 1 = light-oil operation SA s.r 2 = automatic operation 3 = gas operation F - termal lock-out lamp G - modulating unit RWF 50 (optional) www.ecoflam-burners.com 420010461601...
Page 7 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 420010461601 www.ecoflam-burners.com...
Page 8 Model Oil pump motor 0,74 kW 0,74 kW Nozzles Type according to the output requested GAS CATEGORY BY COUNTRY Gas category Country BE CH CZ DE DK ES FR GB GR HU NO PL 2R3R 2H3B/P CY MT www.ecoflam-burners.com 420010461601...
Page 9 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. 420010461601 www.ecoflam-burners.com...
Page 10 Burner gas flange Model ø MULTICALOR 300.1 4 x M16 MULTICALOR 400.1 4 x M16 Packaging (only burner) Models MULTICALOR 300.1 1750 2380 1460 MULTICALOR 400.1 1750 2380 1460 www.ecoflam-burners.com 420010461601...
Page 11 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 420010461601 www.ecoflam-burners.com...
Page 12 151: gas train Siemens VGD 155: pilot gas train 176: oil pump 178: solenoid valve 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 www.ecoflam-burners.com 420010461601...
Page 13 (see figures). The setting of the mixing and ignition unit according to the boiler output will be performed during commissioning procedure. 4. Check that the head is preset at 50%. 420010461601 www.ecoflam-burners.com...
Page 14 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 www.ecoflam-burners.com 420010461601...
Page 15 Return commissioning it must be ensured that pump never run dry. NOZZLE SELECTION Please refer to diagram to select Ecoflam recommended nozzle for the output that is required given the output necessary in the installation. Intake from Tank Regular maintenance is highly recommended.
Page 16 (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. www.ecoflam-burners.com 420010461601...
Page 17 Multicalor 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 420010461601 www.ecoflam-burners.com...
Page 18 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 LEGEND Pf: Back pressure of furnace Pb: Pressure of burner (combustion head + complete gas train) Pin: Minimum inlet pressure www.ecoflam-burners.com 420010461601...
Page 19 VGD 40.065 VGD 40.080 + F- DN 80 VGD 40.080 VGD 40.100 + F- DN100 VGD 40.100 flow m LEGEND Pf: Back pressure of furnace Pb: Pressure of burner (combustion head + complete gas train) Pin: Minimum inlet pressure 420010461601 www.ecoflam-burners.com...
Page 20 3 kW. SA: active probe the mains supply connection. For more information, please contact the SP: passive probe Ecoflam staff. ELECTRICAL CONNECTION 1) of the burner - Built-in electrical cabinet Use cable gland in order to secure the required level of protection. All the links, power and control, are connected to the terminal block of the cabinet.
Page 21 Type gas Type oil Gas calorific value Oil calorific value Gas inlet pressure mbar Adjustment gas pressure Volumetric gas flow rate Burner output Burner output Flue gas temperature C° Air temperature C° Performance Corrective action Operator name Company 420010461601 www.ecoflam-burners.com...
Page 22 - 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 [%] www.ecoflam-burners.com 420010461601...
Page 23 ﬁring head. Move the head forward to not able to reach the suggested combustion value by adjusting increase air flow backwards to reduce. the air flow in the maximum flame. – 420010461601 www.ecoflam-burners.com...
Page 24 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. www.ecoflam-burners.com 420010461601...
Page 25 Turn the burner off and start it again in order to check if the burner start properly otherwise adjust the ignition oil cam number IV. OIL SETTING ENDED: switch the selector to automatic position. WARNING: Do not use the button cam drum release button. 420010461601 www.ecoflam-burners.com...
Page 26 V. Low flame position gas 25° (can be modified depending on the minimum output of the boiler). VI. Low flame position oil 25° (can be modified depending on the minimum output of the boiler). VII. To VIII not used www.ecoflam-burners.com 420010461601...
Page 27 Turn the burner off and start it again in order to check if the burner start properly otherwise adjust the ignition gas cam number III. GAS SETTING ENDED: switch the selector to automatic position. WARNING: Do not use the button cam drum release button. 420010461601 www.ecoflam-burners.com...
Page 28 The exhaust gas loss can be calculated as follows: as follows: = exhaust gas temperature [°C] = combustion air temperature [°C] 0,49 0,37 = volumetric content of carbon = (195-22)( + 0,009) = 7,48% = (195-22)( + 0,007) = 7,83% dioxide [%] 10,8 12,8 www.ecoflam-burners.com 420010461601...
Page 29 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 420010461601 www.ecoflam-burners.com...
Page 30 Adjust pressure or replace pump if Fuel pressure inappropriate YES YES necessary Check filter, pump pressure and Capacity reduction YES YES nozzle. Replace item if necessary Load control device does not Check load control, replace if YES YES close necessary www.ecoflam-burners.com 420010461601...
Page 31 Capacity reduction due to lower Check gas pressure, clean filter, gas supply pressure replace cartridge if necessary Gas pressure regulator Replace regulating valve not regulating Check load control, Load control device does not close replace if necessary 420010461601 www.ecoflam-burners.com...
Page 32 2 Shut-off on trouble because the flame signal has not occurred on the expiry of the (2nd) safety time (flame signal of main flame with burners having an ignition gas valve). www.ecoflam-burners.com 420010461601...
Page 33 This will allow any desired position of the controller plate to be selected by hand. Drive and output will be coupled in the vertical position 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 switch is overrun. 420010461601 www.ecoflam-burners.com...
Page 34 APPENDIX Fluidics nozzle chart www.ecoflam-burners.com 420010461601...
Page 35 APPENDIX Fluidics nozzle chart 420010461601 www.ecoflam-burners.com...
Page 36 APPENDIX Fluidics nozzle chart www.ecoflam-burners.com 420010461601...
Page 37 APPENDIX Bergonzo nozzle tables 420010461601 www.ecoflam-burners.com...
Page 38 APPENDIX Bergonzo nozzle tables www.ecoflam-burners.com 420010461601...
Page 39 : 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 420010461601 www.ecoflam-burners.com...
Page 40 APPENDIX Electrical diagrams www.ecoflam-burners.com 420010461601...
Page 41 APPENDIX Electrical diagrams 420010461601 www.ecoflam-burners.com...
Page 42 APPENDIX Spare parts www.ecoflam-burners.com 420010461601...
Page 43 57 OIL CAM GROUP 65322356 65322356 58 FAN SCOOP 65320627 59 INNER ASSEMBLY 60 ADJUSTMENT OF OIL PRESSURE PR80 HRC42-46 d11x20 65322350 PR80 HRC42-46 d11x20 65324304 61 THROTTLE GROUP 65325722 65325722 TC = SHORT HEAD TL = LONG HEAD 420010461601 www.ecoflam-burners.com...
Page 44 APPENDIX Spare parts www.ecoflam-burners.com 420010461601...
Page 45 65322356 0580 FAN SCOOP 65320627 0590 INNER ASSEMBLY 0600 ADJUSTMENT OF OIL PRESSURE PR80 HRC42-46 d11x20 65322350 PR80 HRC42-46 d11x20 65324304 0610 THROTTLE GROUP 65325722 65325722 0620 GAS NOZZLE 65327170 65327170 TC = SHORT HEAD TL = LONG HEAD 420010461601 www.ecoflam-burners.com...
Page 46 420010461601...
Page 47 420010461601 www.ecoflam-burners.com...
Page 48 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.

This manual is also suitable for:

Multicalor 400.1 pr series Multicalor 300.1 pr tc sgt 230-400-50Multicalor 300.1 pr tl sgt 230-400-50Multicalor 300.1 pr tl lpgMulticalor 400.1 pr tc sgt 230-400-50Multicalor 400.1 pr tl sgt 230-400-50 ... Show all