Required Settings; Selecting A Heating Circuit - Viessmann Vitotronic 300-K Operating Instructions Manual

Central Heating

Required Settings

Make the settings for central heating at the Vitotronic
300-K.
If you want central heating, check the following points:
H Have you selected the heating circuit?
For settings, see the next chapter.
H Have you set the required room temperature?
For settings, see page 17.
H Have you selected the correct heating program?
For settings, see page 17.
H Have you set the required time program?
For settings, see page 18.

Selecting a Heating Circuit

16
Vitotronic 200 and 300-K Operating
The heating of all rooms can, if necessary, be split over
several heating circuits.
H In the case of heating systems with several heating
circuits, for all central heating settings, first select the
heating circuit where you want to make a change.
H This selection is not possible in heating systems with
only one heating circuit.
Example:
H "Heating circuit 1" is the heating circuit for the offices
on the ground floor.
H "Heating circuit 2" is the heating circuit for the offices
on the first floor.
The heating circuits are marked at the factory as "Heating
circuit 1" (HC1), "Heating circuit 2" (HC2) and "Heating
circuit 3" (HC3).
If you or your heating contractor have renamed the
heating circuits (e.g. as "Ground floor" etc.), the name
is displayed instead of "Heating circuit ..." (see page 26).
Extended menu
1.
2. "Heating"
3. for the required heating circuit.