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Installation, use and maintenance instructions

2902403 (6) - 05/2011

Light oil - kerosene burner

One stage operation

  

  

CODE

MODEL

TYPE

3747455

G20KI

474T52

Summary of Contents for G20KI

Page 1: ...Installation use and maintenance instructions 2902403 6 05 2011 Light oil kerosene burner One stage operation CODE MODEL TYPE 3747455 G20KI 474T52...

Page 2: ...y start up use and mainte nance of the burner DELIVERY OF THE SYSTEM AND THE INSTRUC TION MANUAL When the system is delivered it is important that The instruction manual is supplied to the user by the...

Page 3: ...0 kW 1 Return line 2 Suction line 3 Gauge connection 4 Pump pressure regulator 5 Vacuum gauge connection 6 Screws fixing air damper 7 Hydraulic jack with air damper 8 Lock out lamp and reset button 7...

Page 4: ...lating gasket Screws and nuts for flange Maintenance assembly Cable gland Screw with two nuts for flange Pressure in the combustion chamber mbar Fuel output kg h Thermal power kW D5683 0 0 4 8 10 12 1...

Page 5: ...g 5 Remove the burner out of the boiler after loosing the fixing nut to the flange Hook the burner to the flange 1 by removing the combustion head 6 after loosing the fixing screws 7 Remove the diffus...

Page 6: ...r the priming Should lock out occur prior to the arrival of the fuel await at least 20 seconds before repeating the operation A metal bowl filter with replaceable micronic filter must be fitted in the...

Page 7: ...rds the arrow The photoresistance is fitted directly into the control box underneath the ignition trans former on a plug in support TESTING Check the shut down of the burner by opening the thermostats...

Page 8: ...nt during ignition 45 for narrow and long combustion chamber PRESSURE 8 bar the pump leaves the factory set at this value which is suitable only for kerosene 10 bar maximum pressure for kerosene FOR L...

Page 9: ...ustion head with the burner running operate on the rod 1 with a 6 mm spanner 2 as follows TURN TO THE RIGHT SIGN In order to increase the volume of air entering the combustion chamber and thus diminis...

Page 10: ...l these conditions may require a different air damper setting It is important to take account of the fact that the air output of the fan differs according to whether the burner has its metal cover fit...

Page 11: ...ne set point further ahead than indicated in the instructions Example the instructions require to set the combustion head on set point 2 5 Instead the setting is made on set point 3 5 5 FAN AIR DAMPER...

Page 12: ...Subject to modifications RIELLO S p A I 37045 Legnago VR Tel 39 0442 630111 http www riello it http www rielloburners com...

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