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Revision 4/F3591 © Moffat Ltd, August 2004
SECTION PAGE NO.
6.1 FAULT DIAGNOSIS..............................................................................................................19
6.1.1 Oven Does Not Operate / Start............................................................................19
6.1.2 Fan Does Not Operate.........................................................................................19
6.1.3 No Heat / Elements Not Working (Fan operates but no heating indicator) .........19
6.1.4 No Heat / Elements Not Working (Heating indicator on) .....................................19
6.1.5 Oven Lights Not Illuminating................................................................................20
6.1.6 No Water Injection / Steam..................................................................................20
6.1.7 Continuous Water Out Of Oven Water Nozzle....................................................20
6.1.8 60 Minute Timer No Time Up Buzzer ..................................................................20
6.1.9 No Temperature Control (Temperature Overrun)................................................20
6.1.10 Slow Recovery.....................................................................................................20
6.1.11 Roast Timer (180 Minute) Will Not Time Down ...................................................21
6.1.12 No Hold Indicator .................................................................................................21
6.1.13 Holding Temperature Incorrect............................................................................21
6.2 ACCESS................................................................................................................................22
6.2.1 Control Panel .......................................................................................................22
6.2.2 Fan Baffle.............................................................................................................22
6.2.3 Right Hand Access Panel ....................................................................................22
6.2.4 Right Hand Side Panel.........................................................................................22
6.2.5 Bottom Lintel ........................................................................................................22
6.2.6 Control Panel (Rear)............................................................................................23
6.3 REPLACEMENT....................................................................................................................23
6.3.1 Power / Roast Switches.......................................................................................23
6.3.2 Lights / Water Switches .......................................................................................23
6.3.3 Time Up / Roast Indicators ..................................................................................23
6.3.4 Power / Heating Indicators...................................................................................24
6.3.5 Thermostat...........................................................................................................24
6.3.6 60 Minute Timer...................................................................................................24
6.3.7 3 Hour Timer ........................................................................................................24
6.3.8 Buzzer..................................................................................................................25
6.3.9 Hold Thermostat ..................................................................................................25
6.3.10 Oven Lights..........................................................................................................25
6.3.11 Fan Motor.............................................................................................................25
6.3.12 Contactor..............................................................................................................26
6.3.13 Elements ..............................................................................................................26
6.3.14 Water Injection Nozzle.........................................................................................26
6.3.15 Water Solenoid Valve ..........................................................................................27
6.3.16 Water Solenoid Valve Cleaning ...........................................................................27
6.3.17 Door Microswitch .................................................................................................27
6.3.18 Door Glass ...........................................................................................................28
WARNING: ENSURE POWER SUPPLY IS SWITCHED OFF BEFORE SERVICING.
6. SERVICE PROCEDURES
WARNING: ALL INSTALLATION AND SERVICE REPAIR WORK MUST BE CARRIED
OUT BY QUALIFIED PERSONS ONLY.
