Changing The Room Temperature For A Few Days Only - Viessmann vitocal 300-g Operating Instructions Manual

Setting a permanent room temperature
4. y/x for "Switching times
HC"
5. ? to open the "Switching
times HC" menu
6. "DAY" for the required day or
part of the week
7. "VALUE" for the required operat-
ing mode
8. > for the time (time top
left / position of arrow
bottom) from which the
operating mode should
be changed.

Changing the room temperature for a few days only

The following energy saving options are available for times when you are not at
home.
■ You can switch OFF central heating
completely (see page 19)
or
Selecting the holiday program
The holiday program begins and ends at
the set times (date and time).
Adjusting the room temperature
(cont.)
9. "SET" for the required period
(min. 15 min)
10. Proceed as described in points 6 to
9 for the setting of further switching
times.
11. "OK" to confirm and exit the
menu.
■ You can set central heating to mini-
mum energy consumption (e.g. to pre-
vent your houseplants from being
damaged by frost). For this, select the
"Holiday program".
– All-day central heating with the
selected reduced room temperature
– Frost protection for the heat pump,
DHW cylinder and heating water
buffer cylinder (if installed) is ena-
bled
– No DHW heating
– No cooling
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