Setting The Heating Program For Central Heating; Setting The Time Program For Central Heating - Viessmann VITODENS Operating Instructions Manual

Setting the heating program for central heating

Factory setting: "Heating and DHW"
For the heating circuit displayed in
the header
Proceed as described on page 10.
For the other heating circuits
Extended menu
1.
2. "Heating"
3. Select the heating circuit if necessary
(see page 17).

Setting the time program for central heating

■ The time program for central heating is
made up of time phases. One time
phase from 6:00 to 22:00 h for every
day of the week is set at the factory.
■ You can set the time program individ-
ually, to be the same for every day of
the week or different:
You can select up to 4 time phases per
day for standard heating mode. Set the
start and end points for each time
phase. Between these time phases,
the rooms are heated with the reduced
room temperature (see chapter "Set-
ting the room temperature for reduced
heating mode").
Extended menu:
1.
2. "Heating"
3. Select the heating circuit if necessary
(see page 17).
4. "Heating time program"
5. Select part of the week or a day.
Central heating
4. "Heating program"
5. "Heating and DHW"
■ The rooms of the selected heating cir-
cuit are heated in accordance with the
room temperature and time program
settings.
■ DHW is reheated in accordance with
the set DHW temperature and time
program (see chapter "DHW heat-
ing").
■ When setting, bear in mind that your
heating system requires some time to
heat the rooms to the required tem-
perature.
■ In the extended menu, you can scan
the current time program under "Infor-
mation" (see chapter "Scanning infor-
mation", "Heating circuit ..." group).
6. Select the time phase !, ?, § or
$.
7. Set the start and end points for the
relevant time phase.
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