3.14 - Temperature setpoint compensation
The temperature setpoint compensation function is used to adjust the temperature setpoint according to the outdoor temperature.
If the temperature setpoint compensation function is selected (P270), a compensation is calculated according to the fresh air
temperature, in accordance with the curves below.
P270.3
P270.2
P270.1
Fresh air
temperature
Heating setpoint compensation (in °C)
0 °C
P270.1
P270.5
P270.6
Cooling setpoint compensation (in °C)
0 °C
Fresh air
temperature
The compensations calculated are added to the selected setpoint 1 / 2 to give the setpoint value to be used.
270
Temperature setpoint compensation activation
270,1
Heating compensation start fresh air temp.
270,2
Heating compensation end fresh air temp.
270,3
Heating compensation max. setpoint difference
270,5
Cooling compensation start fresh air temp.
270,6
Cooling compensation end fresh air temp.
270,7
Cooling compensation max. setpoint difference
3.15 -
Downgraded fresh air flow rate
A downgraded fresh air flow rate function based on the outdoor temperature is used to limit the flow rate if the outdoor temperature
is low.
This function is only selectable only if the fans control is based on flow rate.
If the downgraded fresh air flow rate function is selected (P271), a downgraded flow rate coefficient is calculated based on the
fresh air temperature, in accordance with the curve below:
P271.2
P271.3
100 %
P271.1
Fresh air
temperature
Downgraded coefficient (in%)
The intake flow rate set point to use for the control is the selected setpoint 1 / 2 multiplied by the downgrading percentage.
The exhaust flow rate set point to use for the control is the selected setpoint 1 / 2 multiplied by the downgrading percentage.
271
Downgraded fresh air flow rate activation
271,1
Downgraded mode start fresh air temperature
271,2
Downgraded mode end fresh air temperature
271,3
% min. flow rate in downgraded mode
3 - FEATURES
FLOWAY ACCESS
EN-24
