MAINTENANCE
071011_2_A
GAS XP60/2CE EVO
19
POSSIBLE CAUSES - SOLUTIONS
TYPE OF IRREGULARITY
PROBABLE CAUSE
RIMEDY
The burner does not start.
1) Lack of current.
1) Check the fuses of the feed line.
Check the line of the thermostats.
2) Defective control box.
2) Replace the control box.
3) A limit or safety control device is open. 3) Adjust or replace.
4) Control box lock-out.
4) Reset the control box.
5) Air pressure switch in operating posi-
tion.
5) Replace or adjust the air pressure swi-
tch.
6) No gas supply.
6) Check if in the supply line there is no
electric or manual shut-off valves closed
and that there are no obstructions,
if the checks are positive, contact your gas
company.
7) Minimum gas pressure switch not switch
in operating position.
7) Replace or adjust the minimum gas
pressure switch.
The burner starts
and it goes into lock-out position.
1) The control box sees flame.
1) Replace the control box.
Eliminate eventual remaining flame in the
combustion chamber.
2) Flame sensor short-circuit.
2) Replace the flame sensor.
3) Presence of extraneous light. *
3) Remove extraneous light. *
The burner starts, but it
no performs the prepurge phase
and then it goes into lock-out position.
1) Air pressure switch not switch
in operating position.
1) Check to air pressure to the pressure
switch.
Check the rotation direction of the fan mo-
tor.
2) Defective air pressure switch.
2) Replace the air pressure switch.
3) Dirty fan.
3) Clean the fan.
4) Defective fan motor contactor.
4) Replace the fan motor contactor.
5) Defective fan motor.
5) Replace the fan motor.
The burner, after the prepurge and
the safety phase, goes into lock-out posi-
tion
without appearance of the flame.
1) Erroneous fuel valves connections.
1) Check the electrical connections.
2) Erroneous ignition transformer con-
nections.
2) Check the electrical connections.
3) Defective ignition transformer.
3) Replace the ignition transformer.
4) Defective control box.
4) Replace the control box.
5) There is no spark at the
electrode.
5) Check the operation of the ignition tran-
sformer.
Check the position of the electrodes ends.
6) The fuel valves fail to open.
6) Replace the fuel valves.
7) High voltage cable defective.
7) Replace the high voltage cable.
8) High voltage cable deformed by high
temperature.
8) Replace the high voltage cable.
GB
Summary of Contents for GAS XP60/2CE EVO
Page 66: ...071011_5_A GAS XP60 2CE EVO 5 1 2 2 2 2 3 2 1 3 2 2 1 3 1 2 RUS...
Page 67: ...071011_5_A GAS XP60 2CE EVO 6 Fig 3 GAS XP60 2CE EVO RUS...
Page 72: ...071011_5_A GAS XP60 2CE EVO 11 GAS XP60 RUS...
Page 73: ...071011_5_A GAS XP60 2CE EVO 12 Fig 7 WARNING RUS...
Page 81: ...071011_5_A GAS XP60 2CE EVO 20 1 1 2 2 3 3 4 4 5 5 6 6 7 7 1 1 2 2 3 3 1 1 2 2 3 3 4 4 5 5...
Page 82: ...071011_5_A GAS XP60 2CE EVO 21 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 1 1 2 2 3 4 4 4 1 1 1 1 2 2 3 3...
Page 83: ...071011_5_A GAS XP60 2CE EVO 22 p 1 1 2 2 3 3 4 4 5 5 6 6 7 7 2 1 2 1 2 IV 2 2 3 3...
