AIAS RC Techsheet IMO

AIAS Room controller - installation and operation instruction | 13 / 26
Many damper actuators have a working range of 2...10 V. This means that to set a minimum limitation of 20 %, the min. limitation in
the RC will have to be set to 36 % .
Forced ventilation depending on the heating/cooling output
At 100 % heating or cooling output, forced ventilation can be activated. The function is intended to be used when the heater or cooler
is located in the ventilation duct and the system is struggling to reach the setpoint. When the cooling or heating output reaches 100
%, the controller will switch to control mode Bypass.
The controller will remain in forced ventilation throughout the set Bypass time (FS=2h). Three different alternatives can be selected for
setting the function forced ventilation:
• Not active (FS)
• Forced ventilation at 100% heating or cooling output
• Forced ventilation at 100% cooling output