Settings
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B Use this function to simply increase or decrease the
heat when there are no room sensors.
– – gives approx. 1 °C lower room temperature.
– gives approx. 0.5 °C lower room temperature.
+ gives approx. 0.5 °C higher room temperature.
++ gives approx. 1 °C higher room temperature.
>>> Setting temp. increase/decrease
>>>> Limit value for left or right end point
B Set which outdoor temperature should be the limit
value for the end point that should be adjusted when
increase/decrease is requested.
At outdoor temperatures lower than the limit value,
the flow line temperature in the right end point (-
35 °C) of the heat curve is affected, with change
indicated in %, see below.
At outdoor temperatures higher than the limit value,
the flow line temperature in the left end point
(+20 °C) of the heat curve is affected, with change
indicated in %, see below.
>>> Setting temp. increase/decrease
>>>> Change when much colder/warmer
B Set how many % the flow temperature in the
applicable end point of the heat curve should change
down or up when – – or ++ is selected in
Temperature increase/decrease.
>>>> Change when colder/warmer
B Set how many % the flow temperature in the
applicable end point of the heat curve should change
down or up when – or + is selected in Temperature
increase/decrease.
>>> Room temperature influence
Setting is carried out in the same way as in the menu
Room sensor
(Æ Chapter 15.1). The setting is used in the
temperature program to calculate how the flow line
temperature is affected when exceptional temperature
should apply.
>>> Room temperature exception
>>> Copy to all heating circuits
The same as when there is a room sensor, see above.
> Circuit 2, 3...
Make the settings for the first mixed circuit under
Circuit 2. Other circuits are displayed only if they exist.
The same functions apply to these as the functions for
circuit 2.
>> Mixing valve mode
B Select Off if the circuit is not ready-built or needs to
be turned off temporarily or should not be used.
>> Type of heating system
B Select type of heating system.
The factory settings for the Radiator have a curve value
(flow line temperature) of 22 °C at 20 °C an outdoor
temperature, 37,4 °C at –2.5 °C and 60 °C at -35 °C at
an outdoor temperature (the high point of the curve).
The factory settings for the Underfloor have a curve
value (flow temperature) of 22 °C at 20 °C outdoor
temperature, 27,2 °C at -2.5°C and 35 °C at -35 °C
outdoor temperature.
At a temperature higher than 20 °C, the same curve
value applies as for 20 °C.
Factory setting 0.0 °C
Lowest value -10.0 °C
Highest value 15.0 °C
Tab. 65 Heating increase/decrease limit value
Factory setting 8%
Lowest value 1%
Highest value 20%
Tab. 66 Change when much colder/warmer
Factory setting 3%
Lowest value 1%
Highest value 20%
Tab. 67 Change when colder/warmer
It always takes some time for a change of a
heating setting, e.g. an increase or decrease
in room temperature, to apply. The same
applies in the event of a quick change of the
outdoor temperature. This is why you
should always wait for at least 24 hours
before making a new change.
Factory setting Off
Alternative Heating/Off
Tab. 68 Mixing valve operating mode
Factory setting Underfloor
Alternative Radiator/Underfloor
Tab. 69 Type of heating system
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