Alarm 225

Check LSL value in the Info screen (Info) of the Touchscreen.

Dismount the float switch shutter then then remove the water level sensor pulling the handle.
Move the lower float between the lower and the upper position.

Does the LSL value correspond to the lower float position (Lo)?

Yes No

WARNING: The water inside the tank reaches up to 165°F (75°C), hot steam will go out when the water level sensor will be removed.
Do not drop anything inside the tank.