E7
H.Koenig Condenser Fan Motor Fault

E7 error code; fan does not run or runs intermittently, unit overheats and stops making ice.

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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 condenser fan motor, Obstructed fan blades, Loose fan wiring connector, Fan driver failure on control PCB

How to Fix / Troubleshooting

Safety first: Unplug the appliance before accessing the rear or bottom panels.

  • 1. Inspect fan area: Remove the rear or bottom cover to expose the condenser fan. Check for dust buildup, plastic packaging, or wires obstructing the blades.
  • 2. Clean and free the fan: Use a brush and vacuum to clean the fan and condenser coil. Gently spin the fan by hand; it should rotate freely without grinding.
  • 3. Check wiring: Ensure the fan motor connector is firmly seated on the harness and at the control board.
  • 4. Test operation: With the unit reassembled but still open enough to see the fan, plug in and start a cycle. The fan should start shortly after the compressor. If it does not, the motor is likely defective.
  • 5. Replace fan motor: Remove mounting screws and install a compatible H.Koenig condenser fan motor, reconnecting wires as originally routed.

Warning: Keep hands clear of the fan when the unit is powered; the fan can start unexpectedly.

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Repair Difficulty

Medium 3/5

Required Part

Condenser Fan Motor
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