Kalamera Insufficient Cooling / Partial Loss of Refrigeration

Wine cooler runs but does not get cold enough; temperature stays well above the setpoint.

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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

Dirty condenser coils, Failing condenser fan motor, Low refrigerant charge due to leak, Weak compressor

How to Fix / Troubleshooting

Safety: Unplug the unit before cleaning or accessing the rear compartment. Do not attempt to open the sealed refrigeration system unless you are licensed.

Steps:

  • 1. Verify temperature and settings: Confirm the set temperature is correct and not in a warm storage mode. Use a separate thermometer to verify actual cabinet temperature.
  • 2. Clean condenser coils: Remove the rear lower panel. Use a soft brush and vacuum to remove dust and lint from the condenser coils and surrounding area. Blocked coils greatly reduce cooling efficiency.
  • 3. Check condenser fan: With power restored, observe whether the condenser fan runs whenever the compressor is on. If not, replace the condenser fan motor.
  • 4. Check door seal: Inspect the door gasket for gaps or tears. Close the door on a sheet of paper; you should feel resistance when pulling it out. Replace the gasket if it does not seal tightly.
  • 5. Monitor compressor run time: If the compressor runs almost continuously and the unit still does not cool, there may be a refrigerant leak or weak compressor. These are sealed system issues.
  • 6. Call a professional for sealed system diagnosis: A licensed technician can check system pressures, locate leaks, and determine if the compressor needs replacement.
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Repair Difficulty

Professional Required 5/5

Required Part

Condenser Fan Motor
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