F32 -05 — Compressor current protection (jamming or phase failure)

What does F32 -05 mean?

The compressor is drawing too much current, indicating it might be jammed or there's a phase failure in the power supply. A weak power network can also cause this.

• The compressor is mechanically jammed.
• Phase failure in the power supply.
• Weak or unstable main power supply.
• Faulty current sensor.

Click steps to track your progress.

1. 1

   Check the power supply for correct phasing and stability.

2. 2

   Listen for unusual noises from the compressor.

3. 3

   Verify the compressor is not mechanically obstructed.

4. 4

   Turn off the unit, unplug it, wait 30 seconds, and plug it back in to reset.