24
17. PCB ERROR CODE
-
troller or blink the LED on the PCB. Consult the following chart for cause for each error code.
The PCB is located at the of the cabinet and the error codes can be indicated
031
701 PCB fault
711 Gas solenoid valve drive circuit failure
311 Output thermistor
321 Inlet thermistor
391
111
121 Flame loss
611 Fan motor failure
991
510 Abnormal Main gas solenoid valve
511 Abnormal Gas solenoid valve
721
741
(MC-110-AU)
751 (FC-110-AU/SC-110-AU)