Model: PUMY-P48NHMU - Mitsubishi Electric Sales Canada Inc.

Model: PUMY-P48NHMUJob Name:Drawing Reference:Schedule No.System No.:O UTDOOR VRFSYST EM FEATURES• Single-phase outdoor unitwith variable refrigeranttechnology• Inverter-driven (variablespeed) compressor• Total refrigerant pipinglength of 394' (120 m)• Uses CITY MULTI indoorunits and Controls NetworkOUTDOOR VRF SYSTEM SPECIFICATIONSCapacityCooling……………………………………………..48,000 Btu/hHeating……………………………………………..54,000 Btu/hPowerPower Source……………….........208 / 230V, 1-phase, 60HzPower InputCooling………………………………………………4.97 kWHeating………………………………………………4.88 kWCurrentCooling (208 / 230)........................................24.0 / 21.7 AHeating (208 / 230) ...................................…23.6 / 21.3 AMinimum Circuit Ampacity (MCA) (208 / 230)….……..…26 ABreaker Size for Wiring ........................................….......30 AExternal Finish………Pre-coated Galvanized-steel SheetsMunsell No. 3Y 7.8 / 1.1External DimensionsInches………………..53-3/16 h x 37-7/16 w x 13 (+1-3/16) dmm……………………………..1,350 h x 950 w x 330 (+30) dFanType x Quantity...………...........................…Propeller Fan x 2Airflow Rate……………………………………...…….3,530 cfmMotor Output……...…..……………………….0.086 + 0.086 kWCompressorType………………...................………….Inverter-driven ScrollMotor Output………..…………………………………….2.4 kWLubricant………………..…...………………………….FV50SRefrigerant……………..…...…………………………..R410AProtection DevicesHigh Pressure Protection………………High Pressure SwitchCompressor…………Discharge Thermo / Overcurrent DetectionFan…...…………………………..Overheat / Voltage ProtectionPiping DiameterLiquid (High Pressure)………..……………3/8" / 9.52 mm FlareGas (Low Pressure)………………………5/8" / 15.88 mm FlareIndoor UnitTotal Capacity…..…….50% –130% of Outdoor Unit CapacityModel / Quantity…………………..…………..….P06-P54 / 1 ~ 8Sound Level (Cooling / Heating)………….50 / 52 dB(A)Operating Temperature RangeCooling (Outdoor)……………….23°F ~ 115°F (-5 ° ~ +46°C) DB*Heating (Outdoor)…………….0°F ~ +60°F (-18 ° ~ +15°C) WBAnti-corrosion ProtectionBlue Fin Treatment applied to condenser coil protects coilfrom airborne contaminants.Options□ Branch Joint (T-Branch)…………………..…....CMY-Y62-G-E□ Header - Four-Branch…………………………….CMY-Y64-G-E□ Header - Eight-Branch……………………………..CMY-Y68-G-E□ Drain Pan………………………………….….….PAC-SG64DP-E□ Drain Socket………………………………….….PAC-SG61DS-ENet Weight………………………………….287 lbs. / 130 kgNotes:

Model: PUMY-P48NHMU – DIMENSIONS1 CLEARANCE SPACE 2 SERVICE SPACE 3 FOUNDATION BOLTS 4 PIPING-WIRING DIRECTIONSThe diagram below shows abasic example.See the installation manuals for details.Space needed for serviceaccess is shown in thediagram below.Please firmly secure the unitusing 4 foundation (M10)bolts.(Bolts and washers mustbe purchased separately.)Piping and wiring connectionscan be made using one of fourlocations on the unit: front, right,back, and bottom.Side Air IntakeMin.500mmMin.150mmFREEMin.10mmMin.500mmFOUNDATIONRear Air IntakeMin.1000mmMin.150mmSide Air IntakeHandleHandleAir intakeService panelHandleFront piping coverRear piping cover31Max.30mmMin.10mm Min.10mmService spaceExample of Notes1 ……Refrigerant GAS pipe connction (FLARE) 15.88 Ø (5/8 inch)2 ……Refrigerant LIQUID pipe connection (FLARE) 9.52 Ø (3/8 inch)w1…..Indication of STOP VALVE connection location.Piping Knockout Hole DetailsConduit hole(2-n27Knockout)4045Right piping hole(Knockout)754045 409265Conduit hole(2-n27Knockout)Rear trunking hole(Knockout)2-ø224074When installing the conduit,set the attachment to theinside of each panel.mm1/2 Conduit attachmentRear Air IntakeAir Discharge23 7363n92Back piping hole(Knockout)27 55n9219 5592Conduit hole(2-n27Knockout)Right trunking hole(Knockout)272355637323 279273 6381 21971HandleFront trunking hole(Knockout)n92Front piping hole(Knockout)9265302-U Shaped notched hole(Foundation Bolt M10)17517560053375628 370417192-12 o36 Oval hole(Foundation Bolt M10)7056 4271Bottom piping hole(Knockout)Drain hole220145 145 1455-n33 30330w1 423w1 5071088Handle322950Ground for the power supply("GR"marking position)( )Terminal blockLeft …… For the power supplyCenter … For the transmission lineRight…… For concentration controlGround for the transmission lineGround for concentration control12135037123635Certificate Number FM33568Mitsubishi Electric Air Conditioning & Refrigeration Systems Works acquired ISO9001 certification under Series 9000 of the International Standard Organization (ISO)based on a review of quality warranties for the production of refrigeration and airconditioning equipment.ISO Authorization SystemThe ISO 9000 series is a plant authorization system relating to quality warranties asstipulated by the ISO. ISO 9001 certifies quality warranties based on the "design,development, production, installation and auxiliary services" for products built atan authorized plant.Mitsubishi Electric Sales Canada Inc.www.MitsubishiElectric.caCertificate Number EC97J1227Mitsubishi Electric Air Conditioning & Refrigeration Systems Works acquired environmentalmanagement system standard ISO 14001 certification.The ISO 14000 series is a set of standards applying to environmental protection set by theInternational Standard Organization (ISO).Specifications are subject to change without notice.PUMY-P48NHMU_200802b © MITSUBISHI ELECTRIC