Klarstein
Fan Motor Failure
Dehumidifier fan does not run; compressor may start and then shut down quickly.
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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, Failed fan capacitor (if used), Obstruction in fan blades, Faulty fan driver circuit on PCB
How to Fix / Troubleshooting
Safety: Unplug the unit before working near the fan.
- Check for obstructions: Remove front/rear grilles and inspect the fan wheel for foreign objects or ice buildup. Clear any obstructions.
- Spin test: Try spinning the fan by hand. If stiff or grinding, the motor is likely failing and should be replaced.
- Inspect wiring: Ensure the fan motor connector is firmly seated on the PCB and wires are intact.
- Replace fan motor: Install a new Klarstein fan motor assembly, transferring the fan blade if necessary. Ensure correct rotation direction and secure mounting.
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Repair Difficulty
Medium
3/5
Required Part
Evaporator/Condenser Fan Motor
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