Café
Electrical Short or Overcurrent
Wine cooler trips the circuit breaker or blows a fuse 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, shorted fan motor, damaged power cord, shorted main control board, water intrusion into electrical components
How to Fix / Troubleshooting
Safety first: Do not repeatedly reset a breaker that trips immediately; this indicates a potentially dangerous short. Unplug the unit before inspection.
- Step 1 – Inspect power cord: Look for visible damage or burn marks. Replace the cord if compromised.
- Step 2 – Check rear compartment: Remove the rear panel and look for signs of arcing, burnt wires, or water around the compressor, fans, and control board.
- Step 3 – Isolate components (advanced): A technician can disconnect the compressor, fans, and other loads one at a time to identify which component causes the breaker to trip when re-energized.
- Step 4 – Replace failed component: Replace any shorted fan motor, control board, or wiring harness with Café-compatible parts. A shorted compressor requires sealed system service or unit replacement.
If you are not trained in electrical diagnostics, contact a professional to avoid shock or fire hazards.
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Repair Difficulty
Professional Required
5/5
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