nl en de
Select your language

Select country

Errors


Boiler type Hydra Smart RT-199

Error code Er:32

Cause:

Water Outlet Sensor Open or Short

Solution:

This Error Code will go away when outlet water temperature decreases.
If Error happens again:

- Check DHW outlet temperature sensor. Ensure connections are secure.
- Check sensor resistance. If resistance is zero, replace the sensor.
- If the problem persists, replace the main control.