F38 — Fault NTC (temperature sensor) short circuit

Was bedeutet F38 ?

The NTC temperature sensor has a short circuit. This will cause the program to end prematurely without heating the water.

• Short circuit in the NTC sensor
• Short circuit in the wiring to the NTC sensor

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check the NTC sensor for a short circuit.

2. 2

   Inspect the wiring to the NTC sensor for any short circuits.

3. 3

   The program will end without heating; seek professional service if needed.