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EN
The
o
icon will appear in the standard screen. You can then press the rotary knob/pushbutton
to switch between control of group 1 and group 2. If “
2 follows 1
” is selected, both groups are
assigned their own strategy, but group 2 will follow the program for group 1.
5.5 Setting the control strategy
The controller lets you use the room control and/or weather-compensated control strategies in
various ways. You can select a control strategy via
Menu > Settings > System > Control settings
.
i
When implementing these changes, the user level must be set to “
Extended mode
”
(See paragraph 5.1).
Specific settings for weather-compensated control
If you have opted for a weather-compensated control strategy, a number of extra settings are
available via
Menu > Settings > System > OTC settings
.
•
Heating curve
:
-
Base outside
: outside temperature base point
-
Base flowtemp
: flow temperature base point
-
Climate outside
: outside temperature climate point
-
Climate flowtemp
: flow temperature climate point
-
Curvature
: degree of curvature of the heating curve, depending on your central heating
system. Select the relevant type of heaters: underfloor heating, radiators or convectors.
This will provide more comfort early and late in the year.
i
The heating curve is based on an outside temperature of 20°C. When the desired room
temperature is increased, the heating curve shifts upwards.
