Fault code 20 — Temperature abnormal

Was bedeutet 20 ?

An abnormal temperature reading has been detected within the system. This could be due to various factors affecting temperature sensors or the control board.

• Temperature sensor issue
• Control board fault
• Environmental factors

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Ensure the unit is operating within its specified temperature range.

2. 2

   Check for any obstructions blocking airflow around temperature sensors.

3. 3

   If the problem persists, the control board or a temperature sensor may need service.