Viessmann VITOLIGNO 300-C Operating Instructions Manual page 18

Central heating
Setting a time program
4. / to select "Heating circuit 1" (HC1), "Heat-
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ing circuit 2" (HC2), "Heating circuit 3"
(HC3) or "Heating circuit 4" (HC4).
5. / for "Heating time program".
| ~
6. to confirm.
d
7. / for adjusting the required time. (see sections
| ~
below)
8. until the standard display is shown.
ä
For central heating, up to 4 changes per day
■
between standard and reduced room temperature
can be programmed (4 time phases).
■ At the factory, time phase
from 06:00 to 22:00 h. During that time, all rooms are
heated to the standard room temperature.
You can set switching times individually for the fol-
■
lowing days or parts of the week:
– The same for every day: Monday to Sunday
– For individual parts of the week: Monday to Friday
and Saturday to Sunday
– For every day individually: Monday, Tuesday, etc.
Setting switching times
Heating time program
Monday-Sunday
Monday-Friday
Saturday-Sunday
Monday
Select with
Fig.15
Press the following keys:
1. for "Extended menu".
å
2. / to select "Heating".
| ~
3. / to select "Heating circuit 1" (HC1), "Heat-
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ing circuit 2" (HC2), "Heating circuit 3"
(HC3) or "Heating circuit 4" (HC4).
4. / for "Heating time program".
| ~
5. to confirm.
d
Note
If you want to terminate the set switching
times prematurely, press ä until the stand-
ard display is shown (see page 13).
18
(cont.)
is set for every day
!
HC1
When setting switching times, note that your heating
system requires some time to heat the interior to the
required temperature.
For the steps to set switching times, see page 18.
■
■ For the steps to delete a time phase, see page 19.
Note
For the duration of the specified switching times, the
relevant heating circuit is regulated to the standard
room temperature.
6. / until the required part of the week or day
| ~
appears.
7. to confirm.
d
8. / to select the time phase.
| ~
The relevant time phase is represented by
a number (
!
Heating
0 2 4 6 8 10 12 14 16 18 20 22 24
06:00 - 22:00
!
? - -:- - - - -:- -
Select with
Fig.16
9. to confirm.
d
10. / for the start point of the time phase.
| ~
11. to confirm.
d
12. / for the end point of the time phase.
| ~
13. to confirm.
d
14. To adjust the beginning and end of additional time
phases, proceed as described in steps 9 to 14.
15. until the standard display is shown.
ä
, , or ).
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Mo-Su HC1
Std
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