PC02 — Top temperature protection of compressor

Was bedeutet PC02 ?

The compressor's top temperature has exceeded its safe operating limit. This indicates potential overheating.

• Insufficient cooling airflow to the compressor
• Overheating due to high ambient temperatures
• Low refrigerant charge
• Compressor strain

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Ensure the outdoor unit's ventilation openings are clear of debris.

2. 2

   Check that the outdoor fan is operating correctly.

3. 3

   Allow the system to cool down before attempting to restart.

4. 4

   Contact a technician if the issue is recurrent, as it may indicate refrigerant or internal compressor problems.