Why Sub-Zero Ice Maker does not operate?
- EejonesOct 29, 2025
Your Sub-Zero ice maker might not be working because: * The ice machine control is in the OFF position. To fix this, switch the ice machine control to ON or NORMAL. * The circuit breaker has tripped or a fuse has blown. Reset the circuit breaker or replace the fuse. If this continues to happen, have an electrician check for a short circuit in the appliance. * The ice machine is not plugged in. Ensure the unit is plugged into a working outlet. * There's loose or disconnected wiring. Refer to the Wiring Diagrams and Schematics section of the manual and check the voltage at the appropriate points, then repair the wiring. * The bin thermostat is open. This could be because the bin is full, the room temperature is too low, or the thermostat is defective. Remove some ice, increase th...









