Adjusting The Room Temperature; Setting The Central Heating Temperature; Operation Without Room Temperature Controller - Setting The Heating Water Temperature; Operation With Room Temperature Controller - Setting The Boiler Water Temperature - Viessmann VITODENS 050-W Operating Instructions Manual

Setting the central heating temperature

Operation without room temperature controller ― Setting the
heating water temperature
If no outside temperature sensor and no
room temperature controller is connec-
ted.
The room temperature is influenced by
the heating water temperature. In the
delivered condition, the heating water
temperature is set to 70 °C.
Press the following keys:
1. / the set heating water tempera-
ture flashes and
played.
Operation with room temperature controller ― Setting the boiler
water temperature
If no outside temperature sensor is con-
nected, but a room temperature control-
ler is.
Set the boiler water temperature high
enough if the required room temperature
cannot be achieved. In the delivered
condition, the boiler water temperature is
set to 70 °C.
Press the following keys:
1. / the set boiler water temperature
flashes and
played.
will be dis-
will be dis-

Adjusting the room temperature

2. / until the required heating water
temperature is displayed.
3. OK to confirm.
2. / until the required boiler water
temperature is displayed.
3. OK to confirm.
°C
°C
15