902 outblow bottom suction rear suction BRC1H519W FXSN-A2 FXSN-A2 Indoor unit FXSN 50A2 71A2 112A2 Cooling capacity Total capacity Nom. kW 5.60 8.00 12.50 Heating capacity Total capacity Nom. kW 6.30 9.00 14.0 Power input - 50Hz Cooling Nom. kW 0.186 0.258 0.388 Heating Nom. kW 0.181 0.253 0.383 Dimensions Unit HeightxWidthxDepth mm 245x700x800 245x1,000x800 245x1,400x800 Weight Unit kg 31.0 40.0 50.0 Casing Material Galvanised steel plate Fan Air flow rate - 50Hz Cooling High / Medium / Low m³/min 15.2/13.0/11.0 23.0/19.5/16.0 36.0/31.5/26.0 Heating High / Medium / Low m³/min 15.2/13.0/11.0 23.0/19.5/16.0 36.0/31.5/26.0 External static pressure - 50Hz Factory set / High Pa 30/150 40/150 50/150 Air filter Type Resinnet Sound power level Cooling At high fan speed dBA 61 63 66 Sound pressure level Cooling High / Medium / Low dBA 36.0/33.0/31.0 37.0/34.0/32.0 40.0/38.0/34.0 Heating High / Medium / Low dBA 38.0/35.0/32.0 39.0/36.0/33.0 42.0/40.0/38.0 Refrigerant Type/GWP R-744/1.0 Piping connections Liquid OD mm 9.52 Gas OD mm 12.7 Drain VP20 (I.D. 20/O.D. 26), drain height 625 mm Power supply Phase/Frequency/Voltage Hz/V 1~/50/60/220-240/220 Current - 50Hz Maximum fuse amps (MFA) A 16 Control systems Infrared remote control BRC4C65 / BRC4C66 Wired remote control BRC1H52W/S/K Contains fluorinated greenhouse gases Concealed ceiling unit with medium ESP for CO2 Conveni-pack To respond to all shop requirements for comfort cooling and heating, a wide range of air conditioning indoor units are available J Slimmest unit in class, only 245mm (300mm built-in height) and therefore narrow ceiling voids are no longer a challenge J 245 mm Medium external static pressure up to 150Pa facilitates using flexible ducts of varying lengths J Possibility to change ESP via wired remote control allows optimisation of the supply air volume J Discretely concealed in the wall: only the suction and discharge grilles are visible J Multi zoning kit allows multiple individually-controlled climate zones to be served by one indoor unit J Reduced energy consumption thanks to specially developed DC fan motor and drain pump J Optional fresh air intake J Fresh air intake opening in casing Optional fresh air intake kit * Brings in up to 10% of fresh air into the room * Allow larger quantities of fresh air to be brought in Flexible installation: air suction direction can be altered from rear to bottom suction and choice between free use or connection to optional suction grilles ////////////////////////////////////////// ////////////////////////////////////////// ////////////////////////////////////////// For free use into a false ceiling For connecting onto a suction canvas (not supplied by Daikin) FXSN-A2 J Standard built-in drain pump with 625mm lift increases flexibility and installation speed 625 mm Automatic Airflow Adjustment function Automatically selects the most appropriate fan curve to achieve the units’ nominal air flow within ±10% Why? After installation the real ducting will frequently differ from the initially calculated air flow resistance the real air flow may be much lower or higher than nominal, leading to a lack of capacity or uncomfortable air temperature Automatic Airflow Adjustment function will adapt the unit’s fan speed to any ducting automatically (10 or more fan curves are available on every model), making installation much faster ± External static pressure (Pa) Fan characteristic curves Duct resistance curves Air flow (rated) Air flow (m3/min) Air flow (with automatic adjustment) Air flow (actual) Multi zoning Multi tenant
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