Antarctic Star Electrical Overload or Ground Fault

Wine cooler trips the household 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, Damaged power cord, Moisture in electrical components, Faulty main control PCB

How to Fix / Troubleshooting

Safety: This issue involves electrical hazards. If you are not experienced with electrical testing, contact a qualified technician.

  • Try another outlet: Plug the cooler into a different, properly grounded outlet (not a GFCI if possible) to rule out a weak breaker. Do not use extension cords.
  • Inspect power cord: Look for cuts, burns, or crushed sections. Replace the power cord if damaged.
  • Check for moisture: Unplug and inspect the rear compartment and control panel for signs of water. Dry thoroughly before retrying.
  • Inspect components: Look for burnt marks on the main control PCB and compressor wiring. Replace any obviously damaged parts.
  • Professional diagnosis: If the breaker still trips, the compressor or internal wiring may be shorted. Do not continue resetting the breaker; contact a professional technician.
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Repair Difficulty

Professional Required 5/5

Required Part

Power Cord
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