Outdoor Temperature Compensation - Swegon COMPACT Unit Installation And Maintenance Instructions Manual

9.3.2 Outdoor Temperature Compensation

Airflow
Outdoor temperature compensation of the airflow can be
activated if it is desired to reduce the airflow in the winter-
time.
In the flow regulation mode, the current airflow is redu-
ced. In the pressure regulation mode, the current setpoint
for pressure is reduced.
The function has no effect if the airflow is demand-con-
trolled.
The airflow is reduced as a percentage of the current
airflow/pressure.
Settings:
Value
Y1, max permissible reduction
X1, breakpoint
X2, breakpoint
32 www.swegon.com
Setting Factory
range setting
0-50% 30 %
-30 – -10 °C -20 °C
-10 – +15 °C +10 °C
Registered design. The company reserves the right to make design changes without prior notice.
INSTALLATION
FUNCTIONS
*FUNCTIONS*
TEMPERATURE
AIR FLOW/PRESSURE
FILTER
OPERATION
HEATING
COOLING
IN/OUTPUTS
IQnomic Plus
ALL YEAR COMFORT
0%
-10%
-20%
Y1
-30%
X1
-40%
-50%
-30 -20
X = Outdoor air temperature °C
Outdoor air compensation according to factory settings
involves:
Outdoor temperature +10 °C (Breakpoint X2): Compensa-
tion starts and gradually proceeds between 0–30 % down
to outdoor air temperature -20 °C.
Outdoor air temperature -20 °C (Breakpoint X1): Constant
compensation proceeds at 30 % (max reduction Y1).
GB.COMPACTUT.170622
* AIRFLOW/PRESSURE *
SA FAN REGULATION
EA FAN REGULATION
CLEAN AIR CONTROL
OUTDOOR TEMP COMP.
SA DOWN REGULATION
SLAVE CONTROL
X2
-10 0 +10 +20