What does F35 mean?

The driver board responsible for controlling the compressor has failed. This board manages the power and signals to the compressor.

• Faulty Power Module (driver board)
• Damaged Outdoor PCB
• Faulty Compressor

Click steps to track your progress.

1. 1

   Turn off the power supply for 1 minute, then restart the unit.

2. 2

   Check for any obvious damage to the outdoor unit's components.

3. 3

   If the error persists, the driver board (Power Module) or other components require professional diagnosis.