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Panasonic PAW-160MAH2L Installation Instructions Manual
Also see for PAW280MAH2: Installation instructionsInstallation instructions
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Air Handling Unit Kit 5,00-25,00kW for PACi.Compatible with R32 or R410A outdoor unitsPanasonic AHU Kit, 5,00-25,00kW connected to PACi outdoor unitThe Air Handling Unit Kit has been developed to better meet customerdemand: IP 65 Box in order to be installed outside, 0-10V demandcontrol* and easy control by BMS* Only available with PACi Elite, from 5kW to 25kW.SETAL1OUTATUPVSVºCºCExternal BMS0 – 10V Capacity controlAir Handling Unit (AHU)PACi or ECOi/ECO G outdoor unitDemand control on the outdoor unit managed by external 0–10 V signal.AHU control kitMain components of mechanical ventilation systemsThe main components of a mechanical ventilation system are thefollowing: Air Handling Unit (AHU), air ducts and air distribution elements.Exhaust air Outside airReturn airSupply air0-10V controlWith the 0-10 v demand control the capacity of the outdoor unit can becontrolled by 20 steps.Input Voltage* (V) 0 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 5,5 6,0 6,5 7,0 7,5 8,0 8,5 9,0 9,5Demand (% ofnominal current) No cut 1) 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 No limit /Full capacity 2)Indoor unitstart / stop Stop 1) Start1) No cut/Stop: AHU system / indoor unit is completely switched OFF.2) No Limit: No restrictions applied by BMS to AHU system / indoor unit performance (equivalent to “full-load operation“ of AHUsystem / indoor unit).Control option 1: PAW-280PAH2L· The system’s control is simple: control of actual suction temperature vs. set point· Control works in the same way as that of any indoor unit· Fan signal issued by the PCB (OFF while defrosting, for instance)Control option 2: PAW-280PAH2· System control by probe located at air intake. Sensor works as a 0–10V control thermostat which manages the setpoint temperature. Control to prevent cold draughts.· All signals as per standardControl option 3: PAW-280PAH2· System control by external environment probe. Sensor works as a 0–10V control thermostat which manages theset point temperature. Enhances efficiency by adjusting capacity to the ambient temperature and enhancescomfort as well.· All signals as per standardControl option 4: PAW-280PAH2· System control by a 0–10V control working from an external BMS that manages the set point for the temperature orthe capacity. Enhances efficiency by adjusting capacity and enhances comfort as well.· All signals as per standard258 |
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