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7 - START-UP
7.11 Maximum capacity available (MC)
In this operating mode, the supply air temperature (T_SA) can vary in accordance with the temperature of the air extracted from the
room (T_RA) and their deviation from the set value.
Therefore, there is feedback from the room.
In cooling mode the humidity control of the supply air is standard and a priority.
Type of adjustment
Main index \ Parameter machine \ Plant config
set P0001 TypeReg = MC
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 SPR return air setpoint in relation to the T_OA external temperature:
(Main index \ Parameter machine \ plant config)
P0005 SetCool
P0006 SetHeat
P0008 MC_TExtCool
P0009 MC_TExtHeat
