Moffat turbofan E31, Service Manual, Page: 15 / 44

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Revision 2/F3506
FAULT POSSIBLE CAUSE REMEDY
CONTINUOUS WATER OUT
OF OVEN WATER NOZZLE With oven on only—Electrical
fault.
(Refer fault diagnosis 6.1.6)
With oven on or off—Fault with
water valve.
Correct electrical fault.
Service or replace as required.
(Refer service section 6.3.11,
6.3.10)
60 MINUTE TIMER WILL NOT
TIME DOWN
60 MINUTE TIMER
INACCURATE BELOW 20
MINUTES
60 MINUTE TIMER NO TIME
UP BUZZER
60 MINUTE TIMER NO TIME
UP INDICATOR Timer faulty.
Timer not set correctly.
Zero (time up) position not set
correctly.
Buzzer faulty.
(Refer fault diagnosis 6.1.7)
Timer not switching on buzzer.
(Refer fault diagnosis 6.1.7)
Indicator faulty.
(Refer fault diagnosis 6.1.8)
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 6.4.5
Replace.
(Refer service section 6.3.5)
Replace.
(Refer service section 6.3.6)
Replace.
(Refer service section 6.3.3)
NO HEAT No power to thermostat.
(Refer fault diagnosis 6.1.9)
Thermostat faulty
(Refer fault diagnosis 6.1.9)
Identify fault and correct.
Replace.
(Refer service section 6.3.8)
NO TEMPERATURE
CONTROL Thermostat faulty
(Refer fault diagnosis 6.1.10)
Replace.
(Refer service section 6.3.8)
SLOW RECOVERY Oven in ‘Roast ‘n Hold’ mode.
Overloading of oven.
Electrical supply incorrect.
Fan not working.
Thermostat calibration.
(Refer fault diagnosis 6.1.11)
Element(s) not working.
Switch off ‘Roast ‘n Hold’.
Reduce oven loading.
Check supply voltage is as per
rating plate voltage.
Check fan operation.
Correct calibration.
(Refer service section 6.4.1)
Correct element fault.
(Refer Fault: Top element,
Fault: Bottom element)
BOTTOM ELEMENT NOT
WORKING
TOP ELEMENT NOT
WORKING (IN BAKE MODE—
NOT GRILL / BROIL MODE) Element faulty (blown).
(Refer fault diagnosis 6.1.12)
Element faulty / blown.
(Refer fault diagnosis 6.1.13)
Replace.
(Refer service section 6.3.14)
Replace.
(Refer service section 6.3.14)