OBH Nordica
Overheating Electrical Component
Unit emits a burning smell during operation.
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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
Overheating compressor, Failing fan motor, Shorted wiring on PCB, Dust burning off hot components
How to Fix / Troubleshooting
Safety: Immediately unplug the unit. Do not continue to operate it until the source is identified.
Steps:
- Inspect rear area: Remove the rear panel and look for discoloration, melted plastic, or burnt wiring near the compressor, fan, and PCB.
- Smell localization: Carefully smell near each component (with power disconnected) to locate the source.
- Clean dust: If only light dust is present on hot components, clean thoroughly and monitor on next use.
- Replace damaged parts: Any visibly burnt or melted component (fan motor, wiring, PCB) must be replaced before further use.
- Professional service: If you cannot clearly identify a minor cause, have the unit inspected by a qualified technician.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control PCB
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