Error Code 23 — IPM temperature too high

Was bedeutet 23 ?

The temperature sensor within the Inverter Power Module (IPM) has detected an overheat condition. This can be caused by overcharging or a dirty system.

• Overcharge of refrigerant
• Excessively clogged coil (indoor or outdoor)
• Sensor open or shorted
• Non-condensable gases in the system

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check for refrigerant overcharge.

2. 2

   Clean the indoor and outdoor coils thoroughly.

3. 3

   Inspect the IPM temperature sensor and its wiring.

4. 4

   Ensure the system is free from non-condensable gases.