2530GA(P)
- 42 -
03.27603.000
7. Troubleshooting
possible cause
possible remedy
(*) = must be carried out by
qualified engineer
x
High tension lead loose
Check connection (*)
x
HT lead shorting out on burner body
Establish where spark is occuring and insulate
or re-route lead accordingly (*)
x
Electrode broken
Replace electrode (*)
x
Faulty piezo-igniter
Replace piezo (*)
x
No gas
Open gas supply
x
Air in tubes
Be patient until air is replaced by gas
x
x
Gas pressure too high
Re-adjust supply pressure or call gas -supply
company (*)
x
x
Gas pressure too low
Check for possible obstruction of gas supply
tube, re-adjust supply pressure or call gas -
supply company (*)
x x
x
Pilot jet or tubing blocked
Clean tubes or pilot nozzle (*)
x
Incorrect pilot jet
Place correct pilot nozzle (*)
x
Thermocouple insufficiently hot
Wait a moment to heat thermocouple
x
x
Thermocouple not in pilot flame
Put thermocouple in correct position(*)
x
Sooting of thermocouple
Clean thermocouple
x
x
Faulty thermocouple
Replace thermocouple (*)
x
x
Faulty safety valve
Replace safety valve (*)
x
x
Blocked tubing or main nozzle
Clean tubes and main nozzle (*)
x
Burr on main nozzle
Remove burr (*)
x
Partly blocked burner
Clean burner (*)
x
Gas leak
Look up leak and rectify (*)
x x
Blocked chimney, too low chimney draught Control and clean (*)
x
Appliance is leaking
Look up and rectify (*)
x
Dust on appliance
Remove dust
x
Batteries
Replace
x
Wiring from receiver to gas block
Check for eventuel bad contact and repair
x
Sender or receiver broken
Replace
symptom
x
x
Thermocouple interrupter or leads too loose
Fix thermocouple interrupter and/or check
leads
x
x
Faulty contact on TTB (clixon)
Replace TTB (*)
Piezo operates normally but pilot will not light
No spark
Pilot light goes out when releasing ignition button
Main burner will not burn
Whistle noise between low and high fire
Flames irregular height
Smell of gas
Smell of unburnt gases in room
Fire goes out
Remote control fails
