TurboChef Eco Service Manual page 8

Oven Systems, Microwave System, Continued...
Stirrer Motor and Assembly....................................................................................................................39
Waveguide ..............................................................................................................................................39
Troubleshooting .....................................................................................................................................39
Control System .............................................................................................................................................40
Cooling Fans ..........................................................................................................................................40
Display and UI Control Board (Phoenix) ...............................................................................................40
Electrical Compartment Cooling Fan Thermostat ..................................................................................40
Electrical Compartment Thermocouple .................................................................................................40
EMI Filter ..............................................................................................................................................40
Fuses .......................................................................................................................................................40
High Limit Thermostat ..........................................................................................................................41
I/O Control Board (Sage) .......................................................................................................................41
Magnetron Thermostat ..........................................................................................................................41
Power Supply .........................................................................................................................................41
Relay - K1 Stirrer Motor ........................................................................................................................41
Relay - K2 Anode ...................................................................................................................................41
Relay - K3 Monitor ................................................................................................................................41
Solid State Relay - K4/K5 Heater ...........................................................................................................41
Relay - K6 Voltage .................................................................................................................................41
Relay - K7 Magnetron Cooling Fan .......................................................................................................41
RTD .......................................................................................................................................................42
Speaker ...................................................................................................................................................42
Transformer Thermostat ........................................................................................................................42
USB ........................................................................................................................................................42
Voltage Sensor ........................................................................................................................................42
WiFi Module ..........................................................................................................................................42
Wire Harness ..........................................................................................................................................42
Troubleshooting .....................................................................................................................................42
Filtering System ............................................................................................................................................43
Catalytic Converter ................................................................................................................................43
Air Filter .................................................................................................................................................43
Troubleshooting .....................................................................................................................................43
Troubleshooting
Overview of Troubleshooting........................................................................................................................45
Fault Code Descriptions ...............................................................................................................................45
Fault Code Troubleshooting .........................................................................................................................47
F1: Blower Running Status Bad .............................................................................................................47
F2: Cook Temperature Low ...................................................................................................................48
F3: Magnetron Current Low ..................................................................................................................49
F4: Door Monitor Defective ..................................................................................................................50
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