Service manual

-11-
Revision 1/F3503
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)
Power switch on unit faulty.
(Refer fault diagnosis 6.1.1)
Turn on.
Depress switch. Switch will
illuminate.
Ensure electrical supply correct.
Replace.
(Refer service section 6.3.4)
FAN DOESN’T OPERATE Fan motor faulty.
(Refer fault diagnosis 6.1.2)
Wiring.
Replace.
(Refer service section 6.3.10)
Check and tighten any loose
wiring.
OVEN LIGHT NOT
ILLUMINATING - DOOR OPEN
OVEN LIGHT NOT
ILLUMINATING - DOOR
CLOSED
Blown bulb.
No power to light.
(Refer fault diagnosis 6.1.3)
Blown bulb.
Light switch faulty.
(Refer fault diagnosis 6.1.4)
Replace.
(Refer service section 6.3.1)
Correct fault.
Replace.
(Refer service section 6.3.1)
Replace.
(Refer service section 6.3.4)
60 MINUTE TIMER WILL NOT
TIME DOWN
60 MINUTE TIMER
INACCURATE BELOW 20
MINUTES
Timer faulty.
Timer not set correctly.
Zero (time up) position not set
correctly.
Replace.
(Refer service section 6.3.6)
For timer settings below 20
minutes, always rotate past 20
minutes, then back to desired
time.
(Refer service section 6.4.3)
60 MINUTE TIMER NO TIME
UP BUZZER
60 MINUTE TIMER NO TIME
UP INDICATOR
Buzzer faulty.
(Refer fault diagnosis 6.1.5)
Timer not switching on buzzer.
(Refer fault diagnosis 6.1.5)
Indicator faulty.
(Refer fault diagnosis 6.1.6)
Replace.
(Refer service section 6.3.5)
Replace.
(Refer service section 6.3.6)
Replace.
(Refer service section 6.3.3)
WARNING: ALL INSTALLATION AND SERVICE REPAIR WORK MUST BE CARRIED
OUT BY QUALIFIED PERSONS ONLY.