Philips dehumidifier displays E9 and stops; may be associated with abnormal fan behavior.
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.
Possible Causes
How to Fix / Troubleshooting
Safety: Unplug the unit before accessing the fan area.
- Check for obstructions: Remove the front or rear cover to access the blower wheel. Remove any debris, plastic, or wiring that may be contacting the fan.
- Spin test: Rotate the fan wheel by hand. It should spin freely without grinding. If stiff or noisy, the motor bearings may be failing.
- Inspect wiring: Ensure the fan motor plug is fully seated on the main PCB and wires are not damaged.
If the fan does not run at all or E9 persists, the fan motor assembly (with integrated tach sensor on some Philips models) likely needs replacement. This is usually a moderate repair but should be done with the unit unplugged and correct wiring followed.
Repair Difficulty
Required Part
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