Related Manuals for Ecoflam Maior P45 PR
Summary of Contents for Ecoflam Maior P45 PR
- Page 1 OIL BURNERS techniques for energy saving MAIOR P 45 PR/MD MAIOR P 60 PR/MD MAIOR P 80 PR/MD MAIOR P120 PR/MD 230/400 V 50Hz LB 1317 02.07.2004...
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Page 2: Working Fields
LB1317 Maior P 45/60/80/120 PR TECHNICAL DATA MODELS MAIOR P 45 MAIOR P 60 MAIOR P 80 MAIOR P 120 Thermal power max. kcal/h 459.000 600.000 800.000 1.200.000 1423 Thermal power min. kcal/h 255.000 350.000 400.000 700.000 Max. flow rate light oil kg/h Min. -
Page 3: Overall Dimensions
LB1317 Maior P 45/60/80/120 PR OVERALL DIMENSIONS D - D1 MODELS MAIOR P 45 PR/MD MAIOR P 60 PR/MD MAIOR P 80 PR/MD MAIOR P 120 PR/MD D = short head D1 = long head BURNER INSTALLATION 1 - BURNER BURNER / BRULEUR 1 - BRUCIATORE / 2 - NUT... - Page 4 LB1317 Maior P 45/60/80/120 PR MAXIMUM LENGTH OF SUCTION LINES FOR TWO-PIPE SYSTEM Two-pipe siphon feed system Pipe length AS 67 / AN 77 AJ 6 ø 10 mm ø 12 mm ø 14 mm ø 16 mm Pipe length Two-pipe lift system AS 67 / AN 77 AJ 6...
- Page 5 LB1317 Maior P 45/60/80/120 PR 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. Fit the new nozzle with the same care. Note: Always check the position of electrodes after having replaced the nozzle (see illustration). A wrong posi- tion could cause ignition troubles.
- Page 6 LB1317 Maior P 45/60/80/120 PR BURNER START-UP AND ADJUSTMENT Blower motor, ignition transformer starts and pre-purging begins. Since pre-purging is to be carried out with the maximum air delivery, the burner control circuit turns the air damper to the max. delivery position by the air servocontrol in 30 seconds time approx.
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Page 7: Air Adjustment
LB1317 Maior P 45/60/80/120 PR AIR ADJUSTMENT Part. 1 Part. 3 SELECTOR COMMUTATORE AUTO Part. 2 operating elements locked in an intermediate position 0 = bloccaggio degli apparati per il funzionamento in una posizione intermadia operation on maximum capacity = funzionamento alla massima potenza operation on minimum capacity = funzionamento alla minima potenza AUTO = funzionamento automatico... -
Page 8: Electrical Connections
LB1317 Maior P 45/60/80/120 PR COMBUSTION AIR FLOW ADJUSTMENT (HIGH-LOW FLAME) LANDIS & STAEFA SQN 31 401A2700 Remove cover to gain access to the adjusting cams.The cams are to be adju- sted through the suitable key provided for. Description: I - Limit switch for air damper “High Flame” position adjustment. II - Limit switch for ignition flame “Min power”... - Page 9 LB1317 Maior P 45/60/80/120 PR RWF 40 MICROPROCESSOR REGULATOR Description of display and keys on the RWF 40 microprocessor regulator The figure shows the normal display indicating Display: the actual value and the programmed set analog input 1 point, and equally important, (actual value) gives the meaning of the single keys and indicator Leds.
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Page 10: Setting Parameters
LB1317 Maior P 45/60/80/120 PR SETTING PARAMETERS When the burner is ignited all displays of the regulator light up. The set point display will blink for about 10 seconds. The value in the upper field of the display (red) indicates the actual value. The value in the lower field of the display (green) indicates the set point currently programmed. - Page 11 LB1317 Maior P 45/60/80/120 PR PARAMETERIZATION 17.5 12.5 -2.5 -7.5 -12.5 -17.5 External temperature (iC) PROBE CONNECTION DIAGRAMS Connection for probe Cod. S721 Cod. RWF 40 Cod. QAE2..(passive probe) S720/1 S731 Water probe S731/1 Configuration code S731/2 C111 = 9XXX 1 2 3 4 S731/3 S731/4...
- Page 12 LB1317 Maior P 45/60/80/120 PR C111 – C112 INPUT CONFIGURATION INDICATIONS Analog input 1 (actual value) Analog Input 3 (external temperature) Pt1000, 2-wire, Landis & Staefa IEC 751 No function (probe not active) FT-TP/… (passive probe) External probe Pt 1000, 2-wire, QAC22 (passive probe) Ni1000, 2-wire, Landis &...
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Page 13: Troubleshooting
LB1317 Maior P 45/60/80/120 PR WHEN REPLACEMENT IS NECESSARY, PROCEED AS SHOWN IN FIGURES A-B-C BELOW Insert the RWF 40 regulator through the relative opening in the electrical panel (A). Insert the fixing anchors and screws into the slots, and secure the unit to the panel (B). To open the regulator, squeeze the cover from the ends as shown, and lift out (C). - Page 14 LB1317 Maior P 45/60/80/120 PR PARAMETERS Parameter Display Ecoflam setting Ecoflam setting Ecoflam setting (passive probe) (passive probe) (active probe) QAE22 FT-TP/1000 QBE620-P... Limit value of limit comparator Switching differential for limit comparator HYSt Proportional band Pb.1 Derivative time Integral action time Dead band (neutral zone) Actuator running time (sec.)
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- Page 20 LB1317 Maior P 45/60/80/120 PR MAIOR P 45 PR MAIOR P 60 PR N° DESCRIPTION code code - OIL PUMP SUNTEC AJ 6CC 1000 P103 P103 - COIL SIRAI L159C3 V407 V407 - OIL VALVE SIRAI L159C3 V507 V507 - NIPPLE TN 10x1200 S905/1 S905/1...
- Page 21 LB1317 Maior P 45/60/80/120 PR MAIOR P 80 PR MAIOR P 120 PR N° DESCRIPTION code - OIL PUMP SUNTEC AJ 6CC 1000 P103 SUNTEC AJ 7CC 1000 P103/1 - COIL DELTA V420 - OIL VALVE DELTA V502/2 - NIPPLE TN 10x1200 S905/1 S905/1...
- Page 22 DESIGN AND SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE La ECOFLAM S.p.A si riserva il diritto di apportare ai prodotti quelle modifiche che riterrà necessarie o utili, senza pregiudicarne le caratteristiche principali. Ecoflam S.p.A. via Roma, 64 - 31023 RESANA (TV) - Italy - tel. 0423/715345 r.a.