Operating Program; Time Program - Viessmann VITOLIGNO 300-C Operating Instructions For The System User

Central heating
Room temperature
Setting the reduced room temperature (night setback)
Heating circuit 1
Set room temp.
Set red. room temp.
Heating program
Party mode
Select with
Fig. 12
Press the following keys:
1. for the "Extended menu".
å
2. / to select "Heating".
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Operating program

Setting the operating program for central heating
Check if "Heating" is set for the relevant heating cir-
cuit.
Heating circuit 1
Set room temp.
Heating program
Party mode
Economy mode
Select with
Fig. 13
Press the following keys:
1. repeatedly until the standard menu is dis-
ä
played.
2. / for "Heating".
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Time program

Setting the time program for central heating
The times at which the heating circuit delivers central
heating with standard or reduced room temperature
depends on the setting of the switching times for the
relevant day (4 possible time phases).
18
(cont.)
HC1
HC1
3. to confirm.
d
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, if instal-
led).
5. / for "Set red room temp".
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6. to confirm.
d
7. / for the required temperature.
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8. to confirm.
d
"Adopted" appears briefly in the dialogue
line of the display.
3. to confirm.
d
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, if instal-
led).
5. / for "Operating program".
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6. to confirm.
d
The check mark must be next to "Heating".
If not, proceed as follows:
7. / for "Heating".
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8. to confirm.
d
The rooms of the selected heating circuit are heated in
accordance with the room temperature and time pro-
gram settings.
■ If one or more time phases are set, central heating
with standard room temperature is active during
those times.
■ If no time phases are set, central heating is carried
out to the reduced room temperature for the whole
day.