EdgeStar
Electrical Short or Ground Fault
Unit trips the circuit breaker or GFCI outlet when it 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
Shorted compressor windings, Damaged power cord, Water intrusion into electrical components, Shorted fan motor or heater
How to Fix / Troubleshooting
Safety (critical): Do not repeatedly reset a breaker that trips. Unplug the unit and investigate before further use.
Steps:
- Inspect power cord: Look for visible damage. Replace the cord if any defects are found.
- Check for moisture: Inspect the rear compartment and control panel for signs of water intrusion. Dry thoroughly and correct any leaks.
- Isolate components: With the unit unplugged, disconnect components (compressor, fans, heater if present) one at a time and test for continuity to ground. A component that shows a short to ground is likely the culprit.
- Replace faulty component: Replace the shorted compressor (professional only), fan motor, or heater as identified.
Warning: If you are not experienced with electrical testing, contact a qualified technician. Safety is paramount.
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Repair Difficulty
Professional Required
5/5
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