Related Manuals for Ecoflam Multicalor 300.1
Summary of Contents for Ecoflam Multicalor 300.1
- Page 1 GAS / LIGHT-OIL DUAL BURNERS techniques for energy saving MODEL G A S T E C Multicalor 300.1 Multicalor 400.1 Light oil / Natural gas 40÷300 mbar LB1203 24.10.2003...
- Page 2 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving TECHNICAL FEATURES : Multicalor 300.1 Multicalor 400.1 Max. thermal output kcal/h 2.586.000 3.362.000 3.000 3.900 Min. thermal output kcal/h 543.100 754.300 Max flow rate Min flow rate Natural gas supply pressure mbar 40÷300 40÷300...
- Page 3 OPERATION OF BURNER WITH GAS MULTICALOR 300.1-400.1 Before starting the burner, make sure it is mounted correctly. Then check connections are correct according to the diagram and piping is appropriate to the system.
- Page 4 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving case of no ignition the burner goes to lock-out within two seconds. Now the burner is operating at the min. firing rate (about 30% of the max. firing rate). The air servocontrol runs at the Low Flame position and in case the temperature control has to be set at the max.
- Page 5 ADJUSTMENT OF GAS SOLENOID VALVES The ignition flow rate is carefully adjusted. during test phase to 1/3 of the maximum flow rate (according to specifications). Operations for eventual further adjustment must be carried out by skilled personnel authorized by ECOFLAM. DUNGS MVD...
- Page 6 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving LEAKAGE CONTROL DEVICE DUNGS VPS 504-VDK 200 When the thermostats are closed, the gas leakage control device checks the valve seals by pressurizing the circuit between the two gas valves. When test pressure is reached the device remains in stand-by for about 25 seconds. At the end of the test the yel- low pilot light on the control device lights up and the burner is enabled to carry out the start-up cycle.
- Page 7 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving AIR ADJUSTMENT Part. 1 Part. 3 SELECTOR COMMUTATORE AUTO Part. 2 operating elements locked in an intermediate 0 = bloccaggio degli apparati per il position funzionamento in una posizione intermadia = funzionamento alla massima potenza...
- Page 8 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving FIRING HEAD SETTING REMOVING THE BLAST TUBE REMOVING THE FIRING HEAD pag.8...
- Page 9 10 seconds later, sets the motorised air damper to its maximum opening and opens the 2nd stage solenoid valve (Multicalor 300.1) and 3rd stage solenoid valve (Multicalor 400.1). In case of faulty ignition,the control box will shut down the burner in 2 sec.
- Page 10 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving NOZZLE FLOW RATE (DELAVAN B - MONARCH PLP) NOZZLE PUMP PRESSURE (bar) 2,50 9,50 9,97 10,41 10,83 11,24 11,64 12,02 3,00 11,40 11,96 12,49 13,00 13,49 13,96 14,42 3,50 13,30 13,95 14,57 15,17...
- Page 11 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving POSITION OF IGNITION ELECTRODES Multicalor 300.1 3 ÷ 4 mm 5 ÷ 6 mm 3 ÷ 4 mm Multicalor 400.1 5÷6 mm NOZZLE CLEANING AND REPLACEMENT Use only the suitable box wrench provided for this operation to remove the nozzle, taking care to not damage the electrodes.
- Page 12 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving MAINTENANCE YEARLY CHECKS The burner’s periodical check (firing head, electrodes etc.) must be carried out by authorised personnel one or two times per year, depending on the utilisation. Before going on with the maintenance controls of the burner, it should be advisable to check its general conditions, according to the following steps: Unplug the burner;...
- Page 13 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving pag.13...
- Page 14 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving Multicalor 300.1 Multicalor 400.1 Natural gas 50 mbar N° DESCRIPTION code code 1 - AIR PRESSURE SWITCH DUNGS LGW10 A2P Q120 Q120 2 - GAS PRESSURE SWITCH MIN. DUNGS GW 50 A4 Q107...
- Page 15 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving Multicalor 300.1 Multicalor 400.1 Natural gas 50 mbar N° DESCRIPTION code code 47 - COIL DUNGS MVDLE 215 DUNGS SV-DLE 520 48 - OIL PUMP SUNTEC J7CCC10014P P103/1 SUNTEC TA2C40105 P148 49 - COUPLING...
- Page 16 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving Multicalor 300.1 Multicalor 400.1 Natural gas 300 mbar N° DESCRIPTION code code 1 - AIR PRESSURE SWITCH DUNGS LGW10 A2P Q120 Q120 2 - GAS PRESSURE SWITCH MIN. DUNGS GW 50 A4 Q107...
- Page 17 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving Multicalor 300.1 Multicalor 400.1 Natural gas 300 mbar N° DESCRIPTION code code SUNTEC TA2C40105 P148 49 - COUPLING MP501/4 MP501/4 50 - PUMP MOTOR 740 W M147 M147 51 - OIL VALVE Parker SCEM VE 140...
- Page 18 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving pag.18...
- Page 19 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving INTERRUTTORE GENERALE CON FUSIBILE CONTATTORE MOTORE POMPA MAIN SWITCH WITH FUSE POMP REMOTE CONTROL SWITCH INTERRUPTEUR GENERAL AVEC FUSIBLE CONTACTEUR MOTEUR POMPE INTERRUPTOR GENERAL CON FUSIBLE EMPALME MOTOR BOMBA FILTRO ANTIDISTURBO CONTATTORE MOTORE VENTILATORE...
- Page 20 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving pag.20...
- Page 21 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving INTERRUTTORE GENERALE CON FUSIBILE CONTATTORE MOTORE POMPA MAIN SWITCH WITH FUSE POMP REMOTE CONTROL SWITCH INTERRUPTEUR GENERAL AVEC FUSIBLE CONTACTEUR MOTEUR POMPE INTERRUPTOR GENERAL CON FUSIBLE EMPALME MOTOR BOMBA FILTRO ANTIDISTURBO CONTATTORE MOTORE VENTILATORE...
- Page 22 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving pag.22...
- Page 23 LB1203 MULTICALOR 300.1÷400.1 techniques for energy saving pag.23...
- Page 24 ECOFLAM S.p.A. reserves the right to make any adjustments, without prior notice, which it considers necessary or useful La ECOFLAM S.p.A si riserva il diritto di apportare ai prodotti quelle modifiche che riterrà necessarie o to its products, without affecting their main features.