Adjusting The Room Temperature; Setting A Permanent Room Temperature - Viessmann VITOLIGNO 300-P Operating Instructions Manual

Setting a permanent room temperature

Observe the following points if your heating circuit should provide central heating:
Check if "Heating and DHW" is set for the relevant heating circuit.
Press the following keys:
1. "MENU".
2. |/~ for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. d to confirm.
4. |/~ for "heating program"; the
check mark must be next to
"Heating and DHW".
If not, proceed as follows:
You can set the standard room temperature (for day) (see page 18) and the reduced
room temperature (for night) for the relevant heating circuit (see page 19).
The timing of when the heating circuit delivers central heating with standard or
reduced room temperature depends on the settings of the switching times (four
possible time phases, see page 19) for each respective day.
■ If one or several time phases are selected, central heating with standard room
temperature will be active for those times.
■ If no time phases are selected, central heating will be enabled for the whole day at
the reduced room temperature.
Press the following keys:
1. "MENU".
2. |/~ for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. d to confirm.

Adjusting the room temperature

5. |/~ for "Heating and DHW".
6. d to confirm.
7. g
press until the standard
display is shown (see
page 10).
4. |/~ for "Switching times".
5. d to confirm.
6. |/~ for "Central heating".
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