Adjusting The Room Temperature; Setting A Permanent Room Temperature - Viessmann VITODENS Operating Instructions Manual

Setting a permanent room temperature

Observe the following points if your heating circuit should provide central heat-
ing.
& "Htg.+ DHW"G must be illumi-
nated, otherwise press G.
If "Select htg.circuit" is displayed
and "1 r" flashes:
– Select that heating circuit with a/
b, to which the central heating
should apply.
– Confirm twice with d.
– If G does not illuminate, press
G again.

Adjusting the room temperature

& You can select the standard room
temperature "ts" (for day) and the
reduced room temperature (for
night) with F (see page 18).
& The timing of when your heating cir-
cuit operates to provide central
heating with standard or reduced
room temperature depends on the
settings of the time program (see
page 19).
– If no time phases are selected,
central heating will be enabled for
the whole day at reduced room
temperature.
– If one or more time phases are
selected, central heating will be
enabled for those times with stan-
dard room temperature.
You can scan the time programs (see
page 34).
For changing the time program, see
page 19.
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