Weather-Compensated Operation - Viessmann VITODENS 100-W Operating Instructions Manual

About the controls
Operating mode of the heating system
Note
The heating water temperature must be
set sufficiently high using the rotary
selector " tr " for the desired room tem-
perature to be reached.

Weather-compensated operation

Further information can be found
in chapter "Terminology" in the Ap-
pendix.
In weather-compensated operation, the
boiler water temperature is regulated
according to the outside temperature.
Rotary selector "tr" enables you to
increase or reduce the room tempera-
ture.
10
(cont.)