Central Heating Comfort Function - Viessmann VITODENS Series Operating Instructions Manual

Stopping the central heating
4. until " " flashes.
5. OK to confirm; central heating and
DHW heating are disabled, frost
protection monitoring is active
(standby mode).

Central heating comfort function

With this function, you can change the
room temperature for several hours, e.g.
if guests unexpectedly stay longer in the
evening. You do not have to change any
existing control settings. DHW is rehea-
ted in this function to the specified set
temperature.
Press the following keys:
1. for settings; "
2. OK to confirm; "
3. / until " " flashes.
4. OK to confirm; "ON" flashes
5. OK to confirm; the rooms and DHW
are heated.
■ Rooms are heated to the required tem-
perature.
■ DHW is reheated to the selected DHW
temperature.
(cont.)
" flashes.
" flashes.
Ending central heating comfort func-
tion
■ Automatically after 8 hours
or
■ Automatically when the system
switches to standard heating mode in
accordance with the time program
or
■ Set the comfort function to "OFF":
Press the following keys:
1. for settings; "
2. OK to confirm; "
3. / until " " flashes.
4. OK to confirm.
5. / until "OFF" flashes.
6. OK to confirm; comfort function is
switched off.
Central heating
" flashes.
" flashes.
15