Operating Mode Of The Heating System; Operation Without Room Temperature Control Unit; Operation With Room Temperature Control Unit; Weather-Compensated Mode - Viessmann VITODENS 111-W Operating Instructions Manual

Where to find the controls

Operating mode of the heating system

Operation without room temperature control unit

Further information can be found
in chapter "Terminology" in the Ap-
pendix.

Operation with room temperature control unit

Further information can be found
in chapter "Terminology" in the Ap-
pendix.
Please make any adjustments to the
connected room temperature control unit
using the relevant operating instruc-
tions.

Weather-compensated mode

Further information can be found
in chapter "Terminology" in the Ap-
pendix.
In weather-compensated mode, the
boiler water temperature is regulated
subject to the outside temperature.
Rotary selector "tr" enables you to
increase or reduce the room tempera-
ture.
8
The required heating water temperature
can be set with the rotary selector
"tr" (see page 11).
Note
The heating water temperature must be
set sufficiently high using the rotary
selector " tr " for the desired room tem-
perature to be reached.