Outdoor air temperature is
Airflow...
A
Lower than Minimum
Equivalent to Minimum airflow
B
Between Minimum and Start
increases gradually between mini-
mum airflow and the set airflow
C
Greater than Start
Equivalent to set airflow
Menu 3.1.3 - Temperature compensation
Outdoor air temperature compensation (menu 3.1.2.1)
Function
The set point for the supply air temperature can be increased if outdoor air tem-
peratures are low. The supply air temperature can be lowered if outdoor air tem-
peratures are high.
NB:
This function is active only if supply air temperature regulation is activated for the
indoor air quality level in Menu 3.1.1 (Operation settings -> Temp. reg. -> Supply
air).
Selecting outdoor
air temperature
compensation
Activate in Menu 3.1.3.1.
Outdoor air com-
pensation
Outdoor air compensation aims to compensate for the energy that a building ei-
ther radiates when the outdoor air temperature is low, or absorbs when the out-
door air temperature is high, thus maintaining a constant temperature in the build-
ing. If you require outdoor air compensation, select values as indicated below.
Example
Supply air temperature is
Action
Too cold when outdoor air tempera-
ture low
'Temp. low and/or "Comp. low' raised
Too warm when outdoor air tempera-
ture low
'Temp. low and/or "Comp. low' lowered.
Too cold when outdoor air tempera-
ture high
'Temp. high' and/or "Comp. high' raised
Too warm when outdoor air tempera-
ture high
'Temp. high' and/or 'Comp. high' low-
ered.
3006401-2022-05-04
Starting up the unit for operation
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