Error 464 - Over-current of inverter compressor 1

¿Qué significa 464 ?

Inverter compressor 1 is drawing excessive electrical current, triggering a safety shutdown to prevent damage to the compressor or electrical components.

• Compressor overload (e.g., due to refrigerant issues or high load)
• Electrical short in the compressor or inverter drive circuit
• Faulty inverter drive

Haga clic en los pasos para seguir su progreso.

1. 1

   Power off the unit and inspect the outdoor unit for any blockages or excessive load conditions.

2. 2

   Check for a stable power supply to the outdoor unit.

3. 3

   If the issue persists, a qualified technician is needed to diagnose the compressor and inverter system for underlying electrical faults.