Swegon COMPACT Unit - Outdoor Temperature Compensation

GB.COMPACTUT.170622
Registered design. The company reserves the right to make design changes without prior notice.
32 www.swegon.com
INSTALLATION
FUNCTIONS
*FUNCTIONS*
TEMPERATURE
AIR FLOW/PRESSURE
FILTER
OPERATION
HEATING
COOLING
IN/OUTPUTS
IQnomic Plus
ALL YEAR COMFORT
Y = Reduction of the airflow in %
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 Setting Factory
range setting
Y1, max permissible reduction 0-50% 30 %
X1, breakpoint -30 – -10 °C -20 °C
X2, breakpoint -10 – +15 °C +10 °C
* AIRFLOW/PRESSURE *
SA FAN REGULATION
EA FAN REGULATION
CLEAN AIR CONTROL
OUTDOOR TEMP COMP.
SA DOWN REGULATION
SLAVE CONTROL
0%
-50%
-40%
-30%
-20%
-30 -20 -10 0 +10 +20
-10%
X = Outdoor air temperature °C
X1
X2
Y1
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).