F2 / Outdoor LED1 flashes 24 times — Instantaneous over-current protection of the compressor

What does F2 mean?

The compressor has experienced a sudden, high surge of current, leading to an immediate shutdown for protection against electrical damage.

• Power module issue
• Refrigerant issue
• Compressor issue

Click steps to track your progress.

1. 1

   Turn off the air conditioner at the main power switch or circuit breaker immediately.

2. 2

   Wait for at least 5 minutes before attempting to restart the unit.

3. 3

   Ensure the outdoor unit is not obstructed and has proper airflow.

4. 4

   If the problem persists, contact a qualified technician.