Vinotemp Single-Zone Cooling Failure in Dual-Zone System

Dual-zone wine cooler has one zone cooling properly while the other is warm.

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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 in one zone, Blocked air channel between zones, Separate Peltier module failure for one zone

How to Fix / Troubleshooting

Safety first: Unplug the unit before opening interior panels.

Steps to fix one warm zone:

  • 1. Compare settings: Ensure both zones are set to appropriate temperatures and not in standby.
  • 2. Check fan operation: Open the door and listen for fan noise in each zone. If one zone's fan is silent, access and test that fan motor.
  • 3. Inspect air channels: Some dual-zone Vinotemp models share cooling between zones via ducts. Make sure vents are not blocked by shelves or bottles.
  • 4. Test zone-specific module: On thermoelectric dual-zone units, each zone may have its own Peltier module. Test resistance and replace the failed module if open or shorted.
  • 5. Examine wiring harness: Check the harness that feeds the warm zone for loose connectors or damage.
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Repair Difficulty

Hard 4/5

Required Part

Zone Evaporator Fan Motor
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