Pro Breeze
Overcurrent / Short Circuit
Humidifier or dehumidifier function causes circuit breaker to trip or fuse to blow.
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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 or fan motor, Damaged power cord, Internal wiring short to chassis, Faulty main control PCB
How to Fix / Troubleshooting
Safety: Repeated breaker trips indicate a serious electrical issue. Unplug the unit and do not continue to reset the breaker without finding the cause.
Steps to investigate:
- Inspect power cord: Check for cuts, crushed sections, or burn marks. Replace the power cord set if damaged.
- Visual inspection inside: With the unit unplugged, remove panels and look for burnt wires, melted insulation, or signs of arcing.
- Isolate components (advanced): A technician can disconnect the compressor, fan motor, and other loads one by one to identify which component causes the trip when powered.
- Replace faulty component: Replace any shorted motor, compressor, or burnt main control PCB as identified.
- Professional help: Due to shock and fire risk, complex electrical faults should be handled by a qualified technician.
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Repair Difficulty
Professional Required
5/5
Required Part
Power Cord Set
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