34
Operating Manual
10 User controls and their function
Setting the time programm of heating circuit 3.
By pressing
the start and stoptime appear.
Activate the times with
During the activated time, the boiler always runs
up to the switch-off temperature without consider-
ing the Z28 contact. Outside the time, contact Z28
activates the boiler.
Display of the current DHW temperature.
Setting the DHW set temperature.
The DHW set temperature can be set in the range
of 30° C to 75° C.