TaoTronics
Fan Motor Failure
Dehumidifier powers on but fan does not run; compressor may start then stop
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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
Seized fan motor bearings, Open fan motor winding, Obstructed fan wheel, Faulty fan driver on main PCB
How to Fix / Troubleshooting
Safety: Unplug before working near the fan.
Steps:
- Check for obstructions: Remove the cover and inspect the fan wheel for debris. Clear any obstructions.
- Spin test: Try spinning the fan by hand. If it is stiff or does not spin freely, the motor is likely failing.
- Check wiring: Ensure the fan motor connector is secure on the PCB.
- Replace fan motor: Remove mounting screws and install a new TaoTronics fan motor assembly. Transfer the fan wheel if needed.
- If new motor does not run: The main control PCB fan driver may be defective and require replacement.
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Repair Difficulty
Medium
3/5
Required Part
Fan Motor Assembly
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