Service manual

-13-
Revision 1/F3503
SECTION PAGE NO.
6.1 FAULT DIAGNOSIS .............................................................................................................. 14
6.1.1 Oven Does Not Operate / Start ........................................................................... 14
6.1.2 Fan Does Not Operate ........................................................................................ 14
6.1.3 Oven Light Not Illuminating—Door Open ............................................................ 14
6.1.4 Oven Light Not Illuminating—Door Closed ......................................................... 14
6.1.5 60 Minute Timer No Time Up Buzzer .................................................................. 14
6.1.6 60 Minute Timer No Time Up Indicator ............................................................... 15
6.1.7 No Heat ............................................................................................................... 15
6.1.8 No Temperature Control ...................................................................................... 15
6.1.9 Slow Recovery ..................................................................................................... 15
6.1.10 Fan Element Not Working ................................................................................... 15
6.1.11 No Thermostat Heating Indicator ........................................................................ 15
6.2 ACCESS ................................................................................................................................ 16
6.2.1 Control Panel ....................................................................................................... 16
6.2.2 Service Panel (Rear Panel) ................................................................................. 16
6.2.3 Baffle .................................................................................................................... 16
6.2.4 Control Panel (Rear) ............................................................................................ 16
6.3 REPLACEMENT ................................................................................................................... 17
6.3.1 Light Bulb / Glass ................................................................................................ 17
6.3.2 Door Microswitch ................................................................................................. 17
6.3.3 Indicator Neon Light ............................................................................................ 17
6.3.4 Power / Light Switches ........................................................................................ 17
6.3.5 Buzzer .................................................................................................................. 17
6.3.6 Bake Timer .......................................................................................................... 18
6.3.7 Thermostat ........................................................................................................... 18
6.3.8 Element ................................................................................................................ 18
6.3.9 Fan ....................................................................................................................... 18
6.3.10 Motor .................................................................................................................... 19
6.3.11 Outer Glass ......................................................................................................... 19
6.3.12 Inner Glass .......................................................................................................... 19
6.3.13 Door Seals ........................................................................................................... 20
6.3.14 Door Handle ........................................................................................................ 20
6.3.15 Door Hinges ......................................................................................................... 20
6.3.16 Hinge Counter Brackets ...................................................................................... 20
6.4 ADJUSTMENT / CALIBRATION .......................................................................................... 22
6.4.1 Thermostat Calibration ........................................................................................ 22
6.4.2 Door Microswitch Adjustment .............................................................................. 22
6.4.3 60 Minute Timer Zero Position Adjustment ......................................................... 22
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.