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Störungen / Fehler


Kessel Typ Hydra Smart RT-199

Störungscode Er:73

Ursach:

DIP Switch is abnormal

LÖsung:

This Error Code will go away when the condition is remedied.
If Error happens again:

- Check dip switches. Ensure switches match the ratings plate requirements of the water heater. See dip switch details, this manual, for default settings.
- If the problem persists, replace the main control.