Dimplex
Electrical Overheating / Component Failure
Dehumidifier emits a burning smell or visible smoke
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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 motor winding, Burnt PCB component, Loose high-current connection causing arcing
How to Fix / Troubleshooting
Safety: Immediately unplug the unit. Do not attempt to restart it until fully inspected. Have a fire extinguisher nearby if needed.
Steps:
- Allow the unit to cool completely.
- Open the cabinet and visually inspect the main PCB, fan motor, and compressor area for burnt components or melted insulation.
- Any visibly burnt wiring or components must be replaced. Replace the main control PCB or affected motor as required.
- If damage is extensive or the source cannot be clearly identified, discontinue use and consult a professional technician or replace the unit.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control PCB / Fan Motor
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