Error 24 — Compressor startup failure

What does [24] mean?

The drive module has detected that the compressor failed to start. This could be due to power supply issues, wiring problems, a faulty power module, a bad compressor, or system overload.

• The power supply is abnormal.
• The compressor wiring is incorrect.
• The power module is faulty.
• The compressor itself is faulty.
• The system is overloaded.

Click steps to track your progress.

1. 1

   Ensure the electric box and compressor wiring are correct and firmly in place.

2. 2

   Confirm the compressor is normal (check coil resistance and insulation).

3. 3

   Check if the power module is normal.

4. 4

   If the compressor load is too high, find and resolve the reason.