Operating instructions

Settings
16
Selecting the time programs (continued) Vitocontrol-S, VD2/CT3/CM2
Changing and scanning the time program for central heating
Time Prog. Central Htg.
1-7
11. Open the hinged cover on the pro-
gramming unit.
12. Press the heating circuit selector
button; the button is illuminated.
13. Press ; the ”Central hea-
ting time program” display
appears in the display win-
dow.
14. / Press / until one of
the following displays ap-
pears in the display win-
dow:
”1-7” if you wish to set
identical time phases for
all days of the week.
If you wish to exit the time
program setting mode, press
again.
Please note:
If different time phases are set for
individual days of the week and
you would like to set the same time
phases for all days again, press
when the display ”1-7” is showing.
All time phases are reset to their
factory settings.
Time Prog. Central Htg.
Mo
or
Mo”, ”Tu” etc. if you
wish to set different time
phases for the displayed
day of the week.
15. Press to confirm; the dis-
play changes to ”Central hea-
ting time phase 1”.
Press to skip a time phase.
16. Press ; the display chan-
ges to ”Central heating
phase 1 ON”.
17. / Press / until the requi-
red starting time of the cen-
tral heating phase appears.
18. Press to confirm; the dis-
play changes to ”Central hea-
ting phase 1 OFF”.
19. / Press / until the requi-
red finishing time of the
central heating phase ap-
pears.
10. Press to confirm; the
display changes to ”Central
heating phase 2 ON”.
11. To set the start and end of central
heating phases “2” to “4”, follow
the procedure described in points 7
to 10.
12. Close the hinged cover on the pro-
gramming unit.
After you have confirmed the
finishing timer of central heating
phase 4 with , the display
changes and shows the boiler
sequence.
5351 341 v1.2