Kalamera
Evaporator Fan Bearing Wear or Ice Contact
Wine cooler emits a high-pitched squealing or chirping noise from inside the cabinet.
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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
Worn evaporator fan motor bearings, Fan blade rubbing on ice buildup, Fan blade contacting wiring or shroud, Misaligned fan assembly
How to Fix / Troubleshooting
Safety: Unplug the cooler before accessing the interior fan. Beware of sharp metal edges.
Steps:
- 1. Access evaporator fan: Remove shelves and the rear interior panel to expose the fan and evaporator.
- 2. Inspect for ice: Look for ice buildup around the fan. If present, unplug the unit and allow it to fully defrost. Do not use sharp tools to remove ice.
- 3. Check fan clearance: Spin the fan blade by hand and ensure it does not contact the shroud, wiring, or coil. Adjust the blade or wiring as needed.
- 4. Evaluate motor bearings: If the fan feels rough, wobbly, or squeals when spun, the motor bearings are likely worn. Replace the evaporator fan motor and blade assembly.
- 5. Reassemble and test: Reinstall the interior panel and shelves, restore power, and confirm that the squealing noise is gone.
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Repair Difficulty
Medium
3/5
Required Part
Evaporator Fan Motor
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