ï Indoor Units ï R-410A ï FTXS-D3VMW_D2VMW2ï Split Sky Air ï Indoor Units42 SpecificationsPipingconnectionsLiquid (OD) Diameter(OD)mm 6.4 6.4 6.4 6.4Gas Diameter(OD)mm 9.5 9.5 9.5 12.7Drain Diameter(OD)mm 18 18 18 18Heat Insulation Both liquid and gas pipesAir Filter Removable/washable/Mildew proofAir direction control Left, right, up and downwardsTemperature control Microcomputer controlStandardAccessoriesItem Titanium apatite photocatalytic air purification filterQuantity 2 2 2 2Item Operation manualQuantity 1 1 1 1Item Installation manualQuantity 1 1 1 1Item Infrared remote controlQuantity 1 1 1 1Item BatteriesQuantity 2 2 2 2Item Remote control holderQuantity 1 1 1 1Item Indoor unit fixing screwsQuantity 2 2 2 2Item Mounting plateQuantity 1 1 1 1Notes Sound values are measured in an anechoic room.Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details,please refer to sound level drawings of this chapter.The sound power level is an absolute value indicating the power which a sound source generates.2-3 ELECTRICAL SPECIFICATIONS FTXS20D3VMW FTXS25D3VMW FTXS35D3VMW FTXS50D2V1WPower Supply Name VM VM VM V1Phase 1 1 1 1Frequency Hz 50/60 50/60 50/60 50Voltage V 220-240/220-230 220-240/220-230 220-240/220-230 220-240Current Nominalrunning current(RLA)Cooling A 0.16 0.16 0.18 0.21Heating A 0.16 0.16 0.18 0.21WiringconnectionsFor PowerSupplyQuantity 3 3 3 3Remark 4 for interunit wiring (included earth wiring)Voltage range Minimum -10%Maximum +10%Power Supply Intake Outdoor unit only2-2 TECHNICAL SPECIFICATIONS FTXS20D3VMW FTXS25D3VMW FTXS35D3VMW FTXS50D2V1W