Changing The Heating Curve - Viessmann VITOLIGNO 300-C Operating Instructions Manual

Vitoligno 300-C Operating
Setting a Time Program

Changing the Heating Curve

(continued)
Deleting time phases
Press the following keys if you want to delete a time
phase:
1. Proceed as described in points 1 to 11 of chapter
2. d until the end point of the selected time phase
3.
4. d to confirm.
5.
Restoring time phases to their factory settings
If you want to restore all time phases to their factory
settings, press the following keys:
1.
2.
3. d to confirm.
4.
5. d to confirm.
6.
7. d to confirm.
8.
9.
10. d to confirm.
11.



"Setting switching times".
is displayed.
/ until "- - : - -" is displayed for the end point.
| ~
Note: "- - : - -" appears if the start and end time are
the same.
until the default display is shown.
for "Extended menu".
/ to select "Settings"
| ~
/ for "Standard setting".
| ~
/ for "Heating".
| ~
to select "Heating circuit 1" (HC1), "Heating
circuit 2" (HC2), "Heating circuit 3" (HC3) or
"Heating circuit 4" (HC4).
/ to select "Yes".
| ~
until the default display is shown.
If the room temperature does not meet your
requirements for a prolonged period of time you can
alter the heating characteristics.
You influence the heating characteristics by changing
the slope and shift of the heating curve. For
more information regarding the heating curve, see
page 21.
Please observe the modified heating characteristics
over several days (if possible, wait for a major
change in the weather) before making further
adjustments.
Central Heating
21