Wine cooler runs continuously but does not reach the set temperature; back wall may be only slightly cool.
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: Do not attempt to open the sealed refrigeration system yourself. Refrigerant handling requires certification.
Steps:
- Check basics first: Verify door seal, condenser cleanliness, and condenser fan operation. Ensure adequate ventilation around the unit.
- Observe frost pattern: Remove the internal rear panel and inspect the evaporator. A healthy system will show an even frost pattern across most of the coil. Frost only at the inlet or no frost at all suggests a sealed system issue.
- Monitor compressor: A compressor that runs continuously and becomes very hot while cooling poorly is a sign of low refrigerant or internal wear.
- Document symptoms: Note temperatures, run times, and any unusual noises to provide to a technician.
Action: Contact an F-gas certified refrigeration technician or Zanussi service. They will leak-test, repair, evacuate, and recharge the system as required. This is not a DIY repair.