9
Each boiler is equipped with its own control unit. These
control units are regulated by a higher weather-com-
pensated cascade control unit.
■
Boiler control unit:
Vitotronic 200
■
Higher weather-compensated cascade control unit:
Vitotronic 300-K
You can change all settings for your heating system
centrally at the control unit programming units.
You may also make such changes at the remote con-
trol units, if your system is equipped with such units.
Remote control operating instructions
Vitotronic 200
14°C
21°C
Fig. 1
For use with multi boiler systems, the Vitotronic 200 is
set up for operation at a constant boiler water tempera-
ture.
As a result, display and settings on the Vitotronic 200
will be accessible only to a limited degree.
Opening the Vitotronic 300-K
A
Fig. 2
The programming unit is located behind cover flap
A
.
To open, pull the top edge of the hinged cover forward.
Cascade control unit programming unit
A screensaver appears after opening the
Control unit
,
or if there has not been any operation for some time.
Cascade
1
2
3
4
5
Fig. 3
Each programming unit is equipped with a
touchscreen
. To make adjustments and scan informa-
tion, tap the on-screen buttons.
Operation
Where to find the controls
5546 498 CA
