Display
Description
Summer mode activation set point:
• Smoke/fire fan activation temperature (switch
from winter to summer mode) (D20°C)
Defrost protection control is always active when
the unit is turned on.
Defrost can be managed by:
• by temperature of the exhaust air (ATT2)
• by evaporating temperature
The defrost management cut the request of the
BLDC compressor.
6.5.2 Input/Output
In this menu offsets for probes can be adjusted if needed.
6.5.3 Manual
The compressor, fans and dampers can be controlled manually from this menu. The manual control can
be done only when unit is in OFF mode.
Operation and Maintenance Instructions
209531
20
Systemair AB
