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2902458 (10)

 

 

Installation, use and maintenance instructions

 

 

 

  

 

CODE

MODEL

TYPE

 

3748357

RDB1 70 - 90

483T50

3748557

RDB1 50 - 70

485T50

3513007

RDB1 WM 50/70

501T2K

3748757

RDB2 90 - 120

487T50

KEROSENE BURNER

KEROSENE AND LIGHT OIL

BURNER

Summary of Contents for 3513007

Page 1: ...stallation use and maintenance instructions CODE MODEL TYPE 3748357 RDB1 70 90 483T50 3748557 RDB1 50 70 485T50 3513007 RDB1 WM 50 70 501T2K 3748757 RDB2 90 120 487T50 KEROSENE BURNER KEROSENE AND LIG...

Page 2: ......

Page 3: ...nt 7 4 2 Nozzles recommended 7 4 3 Electrodes setting 7 4 4 Pump pressure 7 4 5 Air damper adjustment 7 4 6 Burner start up cycle 8 5 MAINTENANCE 8 6 FAULTS SOLUTIONS 9 One stage kerosene and light oi...

Page 4: ...C Hi 11 86 kWh kg Electrical supply Single phase 50Hz 230V 10 Motor Run current 0 7A 2700 rpm 283 rad s Capacitor 4 5 F Ignition transformer Secondary 8 kV 16 mA Pump Kerosene maximum pressure 10 bar...

Page 5: ...N APPROPRIATE BF BOILER In case of BF applications an optional snorkel and gasket are availa ble replacing A with B This item can be supplied separately The combustion air supply is through a flexible...

Page 6: ...st 80 mm The intake tube can be up to 6 metres in length Warning length is reduced if there are bends in the intake section For instance using a tube with a smooth inside surface you must allow for th...

Page 7: ...s screw 4 Gauge connection 5 Pressure adjuster 6 Suction gauge connection 7 Valve 8 Auxiliary pressure test point PRIMING PUMP On the system in fig 5 it is sufficient to loosen the suction gauge conne...

Page 8: ...4240 CONTROL BOX Photoresistance 535SE LD thermostat Safety thermostat Motor Remote lock out signal 230V 0 5A max Main switch T6A Blue White Black PE Ignition electrodes TESTING Check the shut down of...

Page 9: ...kerosene working 10 bar maximum pressure for kerosene FOR LIGHT OIL INCREASE PRESSURE 12 bar pressure suitable for light oil in most cases 14 bar improves flame retention it is therefore suitable for...

Page 10: ...re not obstructions or dents in the supply or return oil pipes Clean the filter in the oil suction line and in the pump Clean the photoresistance 8 fig 1 page 1 Check for correct fuel consumption Repl...

Page 11: ...uction enclosed with the burner or due to the intervention of unqualified personnel FAULTS POSSIBLE CAUSES SOLUTION The burner will not start when the limit thermostat closes Lack of electrical supply...

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