Vissani
Continuous Run – Air Leakage or Control Issue
Freezer runs constantly and rarely shuts off, even when interior seems cold enough.
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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
Leaking door gasket, Door not aligned or warped, Temperature sensor out of calibration, Control board not recognizing setpoint
How to Fix / Troubleshooting
Safety: No immediate hazard, but continuous running shortens component life.
Steps:
- Check door alignment: Ensure the door closes squarely and latches without needing to be forced. Adjust hinges if the door sags.
- Inspect gasket: Look for cracks, tears, or hardened sections of the door gasket. Replace if damaged.
- Frost around door: Frost or moisture around the door opening indicates air leakage. Correct gasket or alignment issues.
- Verify temperature: Use a thermometer to confirm actual temperature. If it is at or below the setpoint but the unit still runs constantly, suspect a sensor or control issue.
- Sensor/control replacement: Test and replace the cabinet temperature sensor or temperature control thermostat. If the problem persists, replace the main control board.
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Repair Difficulty
Medium
3/5
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