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Störungen / Fehler


Kessel Typ WBRCNG140F

Störungscode Er:30

Ursach:

DHW Storage Temperature Sensor Open or Short. 

LÖsung:

This Error Code will go away when stored DHW temperature decreases.
If Error happens again:
- Check DHW storage temperature sensor. Ensure connections are secure.
- Check DHW storage temperature sensor resistance. If resistance is zero, replace the sensor.
- If the problem persists, replace the main control.