Moffat Blue Seal Turbofan 30D Series, Руководство по обслуживанию

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Fault Finding
8
OPERATIONAL FAULTS
FAULT FUNCTIONS
OTHER
INDICATORS
CAUSE
Oven not operating No oven functions possible.
Not plugged in.
Power supply switch off.
Fuse blown or Circuit breaker tripped.
Power cord damaged.
Controller ‘Off’ Power to oven ‘On’
No power to transformer. Overtemp tripped.
12 Vac from transformer. Controller faulty.
No 12 Vac from transformer. Transformer faulty.
No Heat Controller indicates ‘On’
Power to relay. Relay faulty.
Power to element. Element faulty.
No Heat, Lights, Grill Controller indicates on Plug off controller.
No Fan Controller indicates ‘On’. Power to fan.
Plug is disconnected from controller.
Fan faulty.
Grill not Heating Controller indicates ‘On’
Power to relay. Relay faulty.
Power to element. Element faulty.
Light ‘Off’ Oven ‘On’ Lamp switch LED ‘On’. Lamp faulty.
Still heating Oven switched ‘Off’ Relay stuck ‘On’.
Door does not fully close
Door seal incorrectly fitted.
Tray in way of door.
Door not fitted correctly.
Oven door hot Inner glass not fitted.
Uneven cooking
Too high a temperature selected.
Oven overloaded with too much product.
Insufficient air space around trays or baking
tins.
Opening oven door un-necessarily.
Oven door seal damaged or faulty.
Oven or racks not level.
Oven vent restricted.
CONTROLLER FAULT CODES
FAULT CODE CAUSE
dor Door Open.
Door closed. Microswitch open circuit.
Err 001 Oven Temperature Probe Fault.
Err 003
Loop wire disconnect in Door Microswitch plug
at control board.