TCL
Fan Motor Failure
Dehumidifier’s fan never runs, but the compressor attempts to start or runs briefly.
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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
Burned-out fan motor, Failed fan capacitor, Obstructed fan blades, Faulty fan relay on main PCB
How to Fix / Troubleshooting
Safety: Unplug the unit. Moving parts and high voltage are present.
- Check for obstructions: Remove the front cover and ensure nothing is blocking the fan.
- Spin test: Try spinning the fan by hand. If it is stiff or seized, the motor is likely bad.
- Capacitor test: If your model uses a separate fan capacitor, test and replace it if out of spec.
- Voltage check (advanced): With proper precautions, verify that the fan motor receives voltage when it should be running. If voltage is present but the motor does not run, replace the fan motor assembly.
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Repair Difficulty
Hard
4/5
Required Part
Fan Motor Assembly
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