Magic Chef
Ground Fault or High Inrush Current
Unit trips GFCI outlet or circuit breaker when compressor starts.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Moisture in electrical components, Shorted compressor windings, Damaged power cord, Faulty start relay causing high inrush
How to Fix / Troubleshooting
Safety: Repeated breaker tripping indicates a potential shock or fire hazard. Unplug the unit and do not continue resetting the breaker.
Steps:
- Inspect power cord: Look for cuts or crushed areas. Replace if damaged.
- Check for moisture: Inspect the rear compartment and control area for signs of water intrusion. Dry thoroughly if found and identify the source (leak, spill, condensation).
- Replace start relay: A failing start device can cause high inrush current. Replace with the correct Magic Chef start relay/overload.
- Professional testing: A technician should megger-test the compressor windings and inspect internal wiring for ground faults. If the compressor is shorted to ground, it must be replaced or the unit retired.
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Repair Difficulty
Professional Required
5/5
Required Part
Compressor Start Relay
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