312• VRV Systems • Outdoor Unit 3• Outdoor Unit • VRVIII-S heat pump • RXYSQ-P8Y12 Specifications2-1 Technical Specifications RXYSQ4P8Y1 RXYSQ5P8Y1 RXYSQ6P8Y1Capacity range HP 4 5 6Cooling capacity Nom. kW 12.6 (1) 14.0 (1) 15.5 (1)Heating capacity Nom. kW 14.2 (2) 16.0 (2) 18.0 (2)Capacity control Method Inverter controlledSteps % 24 ~ 100Power input - 50Hz Cooling Nom. kW 3.33 3.61 4.66Heating Nom. kW 3.21 3.97 4.70EER 3.78 3.88 3.33COP 4.42 4.03 3.83Maximum number of connectable indoor units 8 (6) / 8 (7) 10 (6) / 9 (7) 12 (6) / 9 (7)Indoor indexconnectionMin. 50 62.5 70Nom. -Max. 130 162.5 182Casing Colour Daikin WhiteMaterial Painted galvanized steel plateDimensions Unit Height mm 1,345Width mm 900Depth mm 320Packed unit Height mm 1,524Width mm 980Depth mm 420Weight Unit kg 120Packed unit kg 130Packing Material Carton / Wood / EPS Carton / Wood / EPS Carton / Wood / EPSWeight kg 8Heat exchanger Length mm 857Rows Quantity 2Fin pitch mm 2Passes Quantity 10Face area m² 1.131Stages Quantity 60Empty tubeplateholeQuantity 0Tube type ø8 Hi-XSSFin Type Non-symmetric waffle louvreTreatment Corrosion resistantFan Type Propeller fanQuantity 2Air flow rate Cooling Nom. m³/min 106Heating Nom. m³/min 102 105External staticpressureMax. Pa -Discharge direction HorizontalFan motor Quantity 2Model Brushless DC motorSpeed Cooling Nom. rpm 850Heating Nom. rpm 820 840Drive Direct driveOutput W 70Fan motor 2 Model Brushless DC motorSpeed Cooling Nom. rpm 815Heating Nom. rpm 785 805Drive Direct driveOutput W 70Sound power level Cooling Nom. dBA 66 67 69Sound pressure level Cooling Nom. dBA 50 51 53Heating Nom. dBA 52 53 55