Viessmann GC1 - Changing the Heating Curve

24
Example shown:
■ Time program for Monday to Friday
("Mo-Fr")
■
Time phase !:
From 05:00 to 08:30 h
■
Time phase ?:
From 16:30 to 23:00 h
Heating
Select with (
HC1
Mo-Fr
?
16:30 - 23:00
u
0 2 4 6 8 10 12 14 16 18 20 22 24
!
05:00 - 08:30
u
Normal
Normal
!
?
Example:
You want to set the same time program
for every day except Monday:
Select the period "Monday–Sunday"
and set the time program.
Then select "Monday" and set the time
program for this.
Deleting a time phase
Set the time for the end point to the same
time that was set for the start point. The
display shows the selected time phase
"- - : - -".
Heating
Adopt with
HC1
§
u
0 2 4 6 8 10 12 14 16 18 20 22 24
?
- -:- - - - -:- -
u
Normal
Normal
Mo-Fr
- -:- - - - -:- -
OK
Changing the heating curve
Your system's heating characteristics
are affected by the slope and the level of
the selected heating curve. Further
information about the heating curve can
be found under "Terminology" on
page 53.
Factory setting:
■ Slope: 1.4
■ Heating curve level: 0
■ Standard room temperature (set
value): 20 ºC
■ Reduced room temperature (set
value): 3 ºC
Extended menu:
1.
2. "Heating"
3. Select the heating circuit if necessary
(see page 21).
4. "Heating curve"
5. "Slope" or "Level"
Note
Tips on when and how to change the
heating curve slope and level are dis-
played by pressing ?.
6. Set the required value.
Central heating
Setting the time program for central heating
(cont.)
5592 675 GB