Blue Seal 203926, Руководство по обслуживанию

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-17-
Revision 7/F3527
© Moffat Ltd, November 2004
5. TROUBLE SHOOTING
FAULT POSSIBLE CAUSE REMEDY
THE OVEN DOES NOT
OPERATE / START
The mains isolating switch on
the wall, circuit breaker or fuses
are “off” at the power board.
The power switch on the oven is
off.
Incorrect electrical supply.
(Refer fault diagnosis 6.1.1)
Overtemp tripped (UK only).
(Refer fault diagnosis 6.1.1)
Power switch on unit faulty.
(Refer fault diagnosis 6.1.1)
Turn on.
Depress switch. Switch will
illuminate.
Ensure electrical supply correct.
Reset / replace overtemp.
(Refer service section 6.3.16)
Replace.
(Refer service section 6.3.4)
NO HEAT / BURNER NOT
WORKING Gas supply not turned on.
Manual isolating valve on unit
closed.
Incorrect gas pressure setting
for burner
Blocked injector.
Burner ignition spark faulty.
(Refer fault diagnosis 6.1.2)
Burner flame not being sensed.
(Refer fault diagnosis 6.1.2)
Ignition transformer faulty -
110V models only
(Refer fault diagnosis 6.1.2)
Ignition / burner control box
faulty.
(Refer fault diagnosis 6.1.2)
Gas valve faulty.
(Refer fault diagnosis 6.1.2)
No power to thermostat.
(Refer fault diagnosis 6.1.2)
Thermostat faulty.
(Refer fault diagnosis 6.1.2)
Turn on gas supply
Remove r/h service panel and
turn on/open isolating valve.
Set correct regulator pressure.
(Refer section 2: Installation
for correct setting procedure)
Clean / replace.
(Refer service section 6.3.21)
(Refer fault diagnosis 6.1.2)
(Refer fault diagnosis 6.1.2)
Replace.
(Refer service section 6.3.17)
Replace.
(Refer service section 6.3.18)
Replace.
(Refer service section 6.3.20)
Identify fault and correct.
Replace.
(Refer service section 6.3.9)
WARNING: ALL INSTALLATION AND SERVICE REPAIR WORK MUST BE CARRIED
OUT BY QUALIFIED PERSONS ONLY.