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7 - START-UP
7.13 High air flow (HA)
x_Sa* solo con umidificatore
Type of adjustment
Main index \ Parameter machine \ Plant config
set P0001 TypeReg = HA
Air flow rate
The air flow rate control depends on the device connected to the X2 input
Constant air flow rate, X2 input not used:
set P0032 X2Config = None (Main index \ Parameter machine \ configure machine)
set rated air flow rate P0002 SetQAirPlant (Main index \ Parameter machine \ Plant config)
Variable air flow rate, CO2 probe connected to the X2 input:
set P0032 X2Config = CO2 (Main index \ Parameter machine \ configure machine)
set air flow rate with quality NOT met: P0002 SetQAirPlant (Main index \ Parameter machine \ Plant config)
set air flow rate with quality met: P0004SetQAirCO2Ok (P0004<P0002) (Main index \ Parameter machine \ Plant
config)
Constant supply pressure, pressure detector connected to the X2 input:
set P0032 X2Config = Supply (Main index \ Parameter machine \ configure machine)
set the supply pressure setpoint: P0003 SetPSupplyPlant (Main index \ Parameter machine \ Plant config)
Temperature setpoint
Set the values related to the T_SA supply setpoint in relation to the T_OA external temperature:
(Main index \ Parameter machine \ Plant config)
P0014 HA_SetHeat
P0015 HA_TExtLg
P0016 HA_GainExtLg (Yt_sa/Xt_oa)
In this operating mode the external air T_OA is treated until it reaches the value of the supply air temperature T_SA).
There is no feedback from the room.
The humidity control of the supply air is running only in heating mode.
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