Moffat trubofan G32, Руководство по обслуживанию, Страница: 21 / 75

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Revision 5/F3528
SECTION PAGE NO.
6.1 FAULT DIAGNOSIS .............................................................................................................24
6.1.1 Oven Does Not Operate / Start ...........................................................................24
6.1.2 No Heat / Burner Not Working.............................................................................24
6.1.3 Burner Noisy (Burner Blowback / Backfire) .........................................................28
6.1.4 Fan Does Not Operate ........................................................................................28
6.1.5 Oven Light Not Illuminating—Door Open ............................................................28
6.1.6 Oven Light Not Illuminating—Door Closed..........................................................28
6.1.7 No Water Injection / Steam..................................................................................28
6.1.8 Continuous Water Out Of Oven Water Nozzle ....................................................29
6.1.9 60 Minute Timer No Time Up Buzzer ..................................................................29
6.1.10 60 Minute Timer No Time Up Indicator................................................................29
6.1.11 No Temperature Control (Temperature Overrun)................................................29
6.1.12 Slow Recovery.....................................................................................................29
6.1.13 No Thermostat Heating Indicator.........................................................................29
6.1.14 Roast Timer (180 Minute) Will Not Time Down ...................................................30
6.1.15 No Hold Indicator.................................................................................................30
6.1.16 Holding Temperature Incorrect............................................................................30
6.2 ACCESS ...............................................................................................................................31
6.2.1 Control Panel.......................................................................................................31
6.2.2 Service Panel (Side Panel)..................................................................................31
6.2.3 Service Panel (Rear Panels) ...............................................................................31
6.2.4 Burner Access Panel ...........................................................................................31
6.2.5 Manual Isolating Valve / Gas Control Valve Access Panel .................................31
6.2.6 Control Panel (Rear)............................................................................................32
6.3 REPLACEMENT ...................................................................................................................32
6.3.1 Lamp Bulb / Glass ...............................................................................................32
6.3.2 Door Microswitch .................................................................................................32
6.3.3 Indicator Neon Light ............................................................................................32
6.3.4 Power / Roast / Lights / Water Switches .............................................................33
6.3.5 Buzzer .................................................................................................................33
6.3.6 Hold
Relay ...........................................................................................................33
6.3.7 Bake Timer ..........................................................................................................33
6.3.8 Roast Timer .........................................................................................................34
6.3.9 Thermostat ..........................................................................................................34
6.3.10
Hold Thermostat ..................................................................................................35
6.3.11 Water Solenoid ....................................................................................................35
6.3.12 Water Solenoid Cleaning ....................................................................................35
6.3.13 Spray Nozzle .......................................................................................................35
6.3.14 Fan ......................................................................................................................36
6.3.15 Motor ...................................................................................................................36
6.3.16 Overtemp (UK Units Only)...................................................................................36
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.