Chigo
Breaker Tripping / Overcurrent or Short Circuit
Chigo air conditioner trips the circuit breaker immediately or shortly after starting.
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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 outdoor fan motor, Damaged power cable or terminal block, Faulty outdoor main PCB causing short
How to Fix / Troubleshooting
Safety first: Repeated breaker tripping indicates a serious electrical fault. Do not keep resetting the breaker.
- Step 1 – Visual inspection: With power off, inspect indoor and outdoor terminal blocks and wiring for burn marks or melted insulation.
- Step 2 – Isolate components (technician): A professional can disconnect the compressor and fan motor one at a time to identify which component causes the trip.
- Step 3 – Replace faulty part: Replace the compressor, outdoor fan motor, or outdoor PCB as indicated by tests.
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Repair Difficulty
Professional Required
5/5
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