F4
Ivation
Fan Motor or Fan Feedback Error
Display shows F4 and the fans in one or both zones do not run.
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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 internal circulation fan, Obstructed fan blades, Loose fan connector, Control board fan driver failure
How to Fix / Troubleshooting
Safety: Unplug the Ivation wine cooler before accessing fans.
Steps:
- Identify non-running fan: With the unit briefly powered (if safe), listen and feel for airflow in each zone. Then unplug again.
- Access fan: Remove the interior rear panel to expose the internal circulation fan for the affected zone.
- Inspect blades and wiring: Clear any obstructions (wires, insulation) and ensure the fan spins freely by hand. Check the connector at the fan and control board.
- Test fan: If you have a suitable DC power source, briefly power the fan to confirm operation. If it does not spin, replace it with a compatible Ivation internal circulation fan.
If a new fan does not clear F4, the control board’s fan circuit may be defective.
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Repair Difficulty
Medium
3/5
Required Part
Internal Circulation Fan
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