Moffat Turbofan E32 - Service Procedures; Fault Diagnosis; Access; Replacement

-18-
Revision 2/F3509
SECTION PAGE NO.
6.1 FAULT DIAGNOSIS ..............................................................................................................20
6.1.1 Oven Does Not Operate / Start ........................................................................... 20
6.1.2 Fan Does Not Operate ........................................................................................ 20
6.1.3 Oven Light Not Illuminating—Door Open ............................................................ 20
6.1.4 Oven Light Not Illuminating—Door Closed ......................................................... 20
6.1.5 No Water Injection / Steam .................................................................................20
6.1.6 Continuous Water Out Of Oven Water Nozzle .................................................... 21
6.1.7 60 Minute Timer No Time Up Buzzer .................................................................. 21
6.1.8 60 Minute Timer No Time Up Indicator ...............................................................21
6.1.9 No Heat ...............................................................................................................21
6.1.10 No Temperature Control (Temperature Overrun) ............................................... 22
6.1.11 Slow Recovery ..................................................................................................... 22
6.1.12 No Thermostat Heating Indicator ........................................................................22
6.1.13 Roast Timer (180 Minute) Will Not Time Down ................................................... 22
6.1.14 No Hold Indicator ................................................................................................. 23
6.1.15 Holding Temperature Incorrect ............................................................................ 23
6.2 ACCESS ................................................................................................................................ 24
6.2.1 Control Panel ....................................................................................................... 24
6.2.2 Service Panel (Side Panel) .................................................................................. 24
6.2.3 Service Panel (Rear Panels) ............................................................................... 24
6.2.4 Control Panel (Rear) ............................................................................................ 24
6.3 REPLACEMENT ................................................................................................................... 25
6.3.1 Light Bulb / Glass ................................................................................................25
6.3.2 Door Microswitch ................................................................................................. 25
6.3.3 Indicator Neon Light ............................................................................................25
6.3.4 Power / Roast / Lights / Water Switches ............................................................. 25
6.3.5 Buzzer .................................................................................................................. 25
6.3.6 Hold Relay ........................................................................................................... 26
6.3.7 Bake Timer .......................................................................................................... 26
6.3.8 Roast Timer ......................................................................................................... 26
6.3.9 Thermostat ...........................................................................................................26
6.3.10 Hold Thermostat .................................................................................................. 27
6.3.11 Heating Contactor ................................................................................................ 27
6.3.12 Water Solenoid .................................................................................................... 28
6.3.13 Water Solenoid Cleaning ..................................................................................... 28
6.3.14 Spray Nozzle ....................................................................................................... 28
6.3.15 Elements .............................................................................................................. 28
6.3.16 Fan ....................................................................................................................... 29
6.3.17 Motor .................................................................................................................... 29
6.3.18 Outer Glass ......................................................................................................... 29
6.3.19 Inner Glass .......................................................................................................... 30
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.