Assortment / System Description

Fan coil application
Air volume flow in the dead zone
17
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The control strategy can be configured in the application using the following
parameters for the cooling sequence and heating sequence.
Description Name Default value
Fan operation for cooling
0:Serial
1:Parallel
FanOp 1:Parallel
Fan operation for heating
0:Serial
1:Parallel
FanOp 1:Parallel
17.2 Air volume flow in the dead zone
The fan coil application configures a minimum supply air flow in the
temperature control dead zone. The function can be configured individually for
all room operating mode.
Description Name Default value
Minimum supply air Comfort
1:Off
2:Minimum ventilation
3:Demand-controlled ventilation
4:Minimum & demand-controlled ventilation
CmfCnf 4:Minimum
ventilation &
demand-
controlled
ventilation
Minimum supply air for Pre-Comfort. PcfCnf 3:Demand-
controlled
ventilation
Minimum supply air Economy EcoCnf 1:Off
Minimum supply air Protection PrtCnf 1:Off
Minimum fan speed for all room operating modes is also configured.
Description Name Default value
Minimum fan speed for ventilation FanSpdMinVnt 50 [%]