F2
Auseo
Lower Zone Temperature Sensor Fault
Display shows F2 and the lower zone of a dual-zone Auseo wine cooler does not maintain temperature.
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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 lower zone NTC sensor, Connector partially unplugged from control board, Sensor wire damaged by shelf or bottle contact
How to Fix / Troubleshooting
Safety: Unplug the wine cooler before removing any interior panels.
Steps:
- Locate lower sensor: In dual-zone models, the lower zone sensor is typically mounted on the rear wall of the lower compartment.
- Inspect wiring: Check for pinched or cut wires where shelves or bottles may have pressed against the liner.
- Test sensor: Disconnect from the harness and measure resistance. Compare to the upper zone sensor at the same temperature.
- Replace sensor: If defective, install a new lower zone NTC temperature sensor and secure it to the liner or bracket as originally designed.
- Test operation: Restore power and confirm that F2 clears and the lower zone reaches set temperature.
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Repair Difficulty
Medium
3/5
Required Part
Lower Zone NTC Temperature Sensor
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