4 210 254 / 00
38
Heating system control
6.10.5 Reloading the standard switching times program - Deleting the own time program
Follow the steps 1 to 3 described
in chapter 6.9.3 “Domestic hot wa-
ter economy temperature” on page
33.
Tap the “rotary pushbutton” to
confirm the selected value.
The letters “HC” are shown flash-
ing on the display.
Select “Default time” by turning the
“rotary pushbutton”.
“Default time” is shown flashing on
the display.
Tap the “rotary pushbutton” to con-
firm the selected value.
The letters “HC” are shown flash-
ing on the display.
Select the heating circuit by turn-
ing the “rotary pushbutton”.
DEFAULT TIME
TIMEPROGRAMS
HC
DEFAULT TIME
HC
With this function you can reload all
the factory settings.
i
4
5
6
7
8
9
10
