AEG
Single-Zone Cooling Circuit or Airflow Fault
Dual-zone wine cooler: one zone cools normally, the other is warm, no error code
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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
Failed evaporator fan for one zone, Blocked air duct, Faulty zone temperature sensor, Zone damper stuck closed
How to Fix / Troubleshooting
Safety: Unplug before accessing internal panels.
Steps:
- 1. Compare zones: Note which zone is affected (upper or lower).
- 2. Listen for fan: With the unit running, listen near the partition. If you do not hear airflow in the warm zone, the fan or damper may be faulty.
- 3. Access fan/duct: Remove the interior panel of the warm zone to inspect the fan and air duct. Clear any obstructions.
- 4. Test fan motor: Measure resistance and replace the fan if open or seized.
- 5. Sensor check: Test the zone's temperature sensor and replace if defective.
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Repair Difficulty
Medium
3/5
Required Part
Zone Evaporator Fan Motor
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