Fault Code Err 1: Over Temperature. Temp > 1120°C, shorted thermocouple, shorted triac, shorted optotriac, wiring connections, computer PCB
Fault: Over Temperature. Temp > 1120°C, shorted thermocouple, shorted triac, shorted optotriac, wiring connections, computer PCB.
Applies to: Vulcan Space Heater Units