F20 — Unexpected heating

Was bedeutet F20 ?

The water is heating at an unintended time during the wash cycle, or the temperature sensor is faulty. This can cause improper washing results.

• Faulty temperature sensor (NTC)
• Faulty heating element relay
• Incorrect heating activation

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check the temperature sensor (NTC) for correct operation.

2. 2

   Inspect the heating element relay for faults.

3. 3

   The program may be canceled; check the sensor and heating system.