Vinotemp
Cooling Drive Failure with Active Fans
Interior fan runs but compressor or Peltier module does not, and temperature rises.
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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 compressor, Open Peltier module, Faulty relay or triac on control board
How to Fix / Troubleshooting
Safety first: Unplug the unit before testing electrical components.
Steps to troubleshoot:
- 1. Listen for compressor: If the fan runs but the compressor is silent and not vibrating, suspect a compressor or start device issue.
- 2. Test start relay/overload: Replace the start device if it is burnt or rattles.
- 3. Measure compressor current draw: Using a clamp meter (advanced), check if the compressor is drawing current when commanded on. No current suggests an open winding or control issue.
- 4. Test Peltier module (if applicable): Measure resistance and replace if open.
- 5. Inspect control board outputs: If the compressor/module is good but never receives power, replace the main control board.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control Board
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