Building Comfort Solutions
R410ABuilding Comfort SolutionsVariable Refrigerant Flow Zoning SystemsR2-SeriesY-SeriesS-Series
Table of ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . 2Mitsubishi Electric is a world leader in all types of quality products.Consumer products like high-definition televisions and home theatersystems have won awards for innovation and quality.Overview of CITY MULTI . . . . . . . . . . . . . 4System Components . . . . . . . . . . . . . . . . 6Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . 7R2-Series Overview . . . . . . . . . . . . . . . . . 8R2-Series Specifications . . . . . . . . . . . . . 11Y-Series Overview . . . . . . . . . . . . . . . . . .14Y-Series Specifications . . . . . . . . . . . . . .17S-Series Overview . . . . . . . . . . . . . . . . . .18S-Series Specifications . . . . . . . . . . . . . . 19Indoor Unit Overview . . . . . . . . . . . . . . . .20PKFY Indoor Unit . . . . . . . . . . . . . . . . . . 22PLFY Indoor Unit . . . . . . . . . . . . . . . . . . 24PMFY Indoor Unit . . . . . . . . . . . . . . . . . . 26PCFY Indoor Unit . . . . . . . . . . . . . . . . . . 28PDFY/PEFY Indoor Unit . . . . . . . . . . . . . 30PFFY Indoor Unit . . . . . . . . . . . . . . . . . . 34Controls Network Overview . . . . . . . . . . 36Controls Network Specifications . . . . . . . 37Controllers . . . . . . . . . . . . . . . . . . . . . . . .38G-50A/GB-50A Centralized Controllers . .40TG-2000 Integrated System Software . .41System Integration:LonWorks and BACnet . . . . . . . . . . .42Lossnay ERVs . . . . . . . . . . . . . . . . . . . . .43Semi-conductors, opto-electronics devices, communication products,power generation systems, and, of course, heating and air-conditioning systems are all part of the global Mitsubishi Electric family.
Quality describes the products engineered and manufactured byMitsubishi Electric. Quality is what comes to mind when wethink of Mitsubishi televisions, elevators, and air-handlingsystems -- quality that comes from the fact that the majorityof components found in Mitsubishi Electric products are made byMitsubishi Electric factories. Quality comes from a company thatcontrols its own research, development, design, materials, andmanufacturing. From beginning to end, it’s all Mitsubishi Electric engineering; it’s all about quality.The technological advances developed by Mitsubishi Electric show upas innovative features throughout all of Mitsubishi Electric’s products.Efficient and technologically advanced motors, controls, INVERTERdriven compressors, linear electronic expansion valves, and microprocessors are all developed by Mitsubishi Electric and used in theCITY MULTI Variable Refrigerant Flow Zoning (VRFZ) systems.Cross-functional engineering allows Mitsubishi Electric to provideinnovative new products in the United States that have a proven trackrecord worldwide.IndividualAir Conditioningand HeatingMitsubishi Electric’s line ofCITY MULTI and Mr. Slim air conditioning and heatingproducts are intelligent systems,helping improve quality of life.Developed for commercial orresidential use, these productstake advantage of MitsubishiElectric’s innovative engineeringand world-recognized quality.3
CITY MULTI VRFZ (VariableRefrigerant Flow Zoning) Systems:a user-friendly, ductless, orcommercialor residential comfortductedcontrol system.Quality and reliability from a name youknow: Mitsubishi ElectricCITY MULTI is the first two-pipe, simultaneous coolingand heating system available in the United States. Yet ourtechnology has a long, proven track record of qualityand reliability around the world. Mitsubishi Electric, anacknowledged global industry leader, has installed CITYMULTI zoning systems in buildings throughout Asia, Europe,and elsewhere for nearly twenty years with great successand customer satisfaction. Let a Mitsubishi Electric representative show you how you can put the ultimate coolingand heating system to work for you and your customersright here, right now. Contact us at 800-433-4822 (#4).Complete zoning systemA CITY MULTI VRFZ system consists of an outdoor unit,a branch circuit (BC) Controller (depending on series),multiple indoor units, and correspondingsystem and zone controllers.Installation of this fully integrated zoning system is fairlysimple. The outdoor unit, the BC Controller, and each ofthe indoor units are connected by a two-pipe refrigerantsystem. The outdoor unit and the BC Controller, depending on the series, work in unison to deliver a variationof refrigerant flow to each indoor unit. The Direct DigitalControls system controls the network link between theindoor units with the BC Controller and the outdoorunit to provide convenient control of the entire system.Separate remote controllers connected to individualindoor units — or groups of indoor units — provideindividual zone control.Controls WiringZoning advantageThe best way to ensure total comfort for the occupants ofoffices, schools, hospitals, assisted-living facilities, hotels,and more is to provide each individual zone with a personalized comfort system. Zoning offers maximum individualcomfort and energy savings because only the zones that needair conditioning receive it. Each zone of the CITY MULTIsystem has its own indoor unit or group of indoor unitsthat precisely control the indoor temperature while operatingwith optimum energy usage. You set the comfort level,then relax.The CITY MULTI VRFZ (Variable Refrigerant Flow Zoning)system takes advantage of inverter technology by varyingthe speed of the compressor in the outdoor unit to meet thechanging load requirements in each of the indoor zones. Anenergy-wasting “dump zone” for excess hot or cold air as usedwith a typical zoning system is not necessary with CITY MULTIsystems. Our system recycles the energy in other zones toprovide comfort only to the zones calling for air conditioning.4These controllers provide a wide variety of configurationsettings to satisfy each zone’s requirements, includingtemperature control and timer settings.Easy to install, easier to operateCITY MULTI is a simple, two-pipe system with easy,non-polar, two-wire control connections. Thesefeatures add up to less labor and materials, quicker,easier installation, and a much lower overall operatingcost for the building owner.
Ductless or ducted indoorunits for ultimate flexibilityCITY MULTI outdoor units can operateup to 32 ductless or ducted indoorunits, making the system ideal forvirtually any type of application or anyvariety of applications within the samebuilding. Do you need air conditioningonly on demand in a conference room?CITY MULTI provides that. Do you needa centralized system to cool or heat a largeworking area all day long? CITY MULTIdoes that. Do you want precise temperaturecontrol in a confined zone like a server roomwith no room for ductwork? CITY MULTIaccommodates for this need as well.CITY MULTI works for almost anybuilding that requires a diversifiedclimate-control system.CITY MULTI VRFZ systems provide virtuallyeverything desired in an air-conditioningsystem. Direct Digital Controls (DDC)ensure optimized operation of thesystem. Mitsubishi Electric’s invertertechnology and electronic expansionvalves vary the capacity of the system tomatch the indoor space load requirements.This feature saves energy and providesultimate indoor comfort. Up to 32 indoorunits can be employed with capacities thatconnect up to 150% of the outdoor unit’srated capacity. The variable-capacitycapability of the indoor units removesany worry that the system could beoversized, a situation that contributesto moisture problems in a building.CITY MULTI offers threeseries of VRFZ Systems.Featuring: Highly efficient inverter technology yields precise temperature control Zoning system with individual control yields a more comfortableenvironment by placing the control in the hands of the zone occupants Two-pipe, two-wire system is easy to install and easy to operateThe R2-Series Simultaneous cooling and heating(3-PHASE)Heating AreaCooling AreaThe Y-SeriesHeat Pump (3-PHASE)The S-SeriesHeat Pump (1-PHASE)So quiet you’ll hardly noticeit’s thereCITY MULTI is designed to provide thequietest possible operation for both indoorand outdoor environments. Indoor unitsoperate as low as 24 dB(A), and outdoorunits operate as low as 50 dB(A). That’s amajor benefit, especially for hospitals,other healthcare facilities, schools, andlibraries. CITY MULTI dependably providescomfortable cooling and heating all year long.5
CITY MULTI System ComponentsOUTDOOR UNITSThese compact and powerful R410A outdoor units have one of the smallest VRFZ footprints in the industry and are availablein a variety of sizes. Starting at 48,000 Btu/h for the S-Series, there are also ten sizes available for both the R2 and Y- Series,ranging from 72,000 to 234,000 Btu/h. Available in 208/230 volts, three-phase, 60 Hertz, the R410A outdoor units useMitsubishi Electric’s INVERTER-driven scroll compressor that is backed by a six-year limited warranty. This reliable compressoris designed and built by Mitsubishi Electric.R2-SERIES Superior Simultaneous Cooling and HeatingThe CITY MULTI R2-Series is a simultaneous cooling and heating outdoor unit, which usesBC Controllers to connect up to 32 indoor units to provide energy-saving heat-recovery operation.BC ControllerThe BC Controller is a key component used in unison with the R2-Series outdoor unit to providesimultaneous cooling and heating. It redirects refrigerant away from the outdoor coil to be shared byvarious indoor coils. This unique function transfers heat energy that is otherwise wasted from zones callingfor cooling to other zones that call for heating. This capability means less work is required of the outdoorunit, which saves energy and can increase overall capacity. Your choice of BC Controller(s) is based on thenumber of corresponding indoor units and installation needs.Y-SERIES Powerful Heat PumpThe CITY MULTI Y-Series is an outdoor unit flexible enough to cool or heat up to 32 individual zones tomaximize your design options. Individual controls for each zone contribute to personalized comfort.S-SERIES Powerful 1-PHASE Heat PumpThe CITY MULTI S-Series is a single-phase system perfect for light commercial applications or an entire house with up toeight individual zones per system.CONTROLS NETWORKINDOOR recessedCassettePLFY (4-Way)Ceiling-recessedCassettePMFY (1-Way)Remote ControllersPAR-21MAAPAR-F27MEAFloor-standing ConcealedPFFY-NRMUMitsubishi Electric’s selection of multiple different styles of indoorunits allows you to choose the models and sizes that will meetyour requirements for indoor unit layout and design.6Schedule TimerPAC-YT34STACeiling-concealedDuctedPDFY, PEFYOn/Off ControllerPAC-YT40ANRAFloor-standing ExposedPFFY-NEMUSimple RemotePAC-YT51CRBG-50AGB-50ACentralized ControllersCITY MULTI Controls Network (CMCN)uses Mitsubishi Electric’s advancedM-NET controls networkMitsubishi Electric’s reliable high-speed communication bus, M-NET, allows data to flow in largecapacities to ensure optimized performance of thesystem. Each component is integrated on theM-NET for precise control of the temperature byregulating the output of the outdoor unit capacity tomatch the needs of each comfort zone.
CITY MULTI BenefitsZoning advantageZones are actively cooled in one zone while heatinganother. Set up zones to maximize simultaneousoperation: interior/exterior, eastern exposure/westernexposure. Each zone gets the cooling or heating that isneeded at any time. Simultaneous cooling and heating overtwo-pipes provides air conditioning and control flexibilityto each and every zone.Comfort controlCITY MULTI delivers precise individual comfort. Regardlessof time of day, sun or shade, season of the year, or specialroom requirements, CITY MULTI provides control of comfort. You place the personalized comfort at your fingertips.Quiet operationCITY MULTI is designed for the quietest possible operation both indoors and out. Outdoor units are as quietas 50 dB(A) and indoor units as low as 24 dB(A). That’sa huge advantage, especially for classrooms, schools,universities, hospitals, other healthcare facilities, andlibraries, where quiet conversations are paramount.Design flexibilityCITY MULTI VRFZ systems provide engineers the flexibility to meet their application designs ranging from thesimple to the complex. Each CITY MULTI R2 and YSeries system can be configured for up to 32 zones within a building. The S-Series system can be configured forup to 8 zones. Multiple CITY MULTI systems can beintegrated into our controls network to air-condition andmanage up to 2,000 zones from a single networkedcomputer using Mitsubishi Electric furnished software.Mitsubishi’s INVERTERadvantageCITY MULTI’s inverter technology is highly responsiveand efficient. By varying the capacity of the system tomatch your indoor space load requirements whileresponding to outdoor conditions, CITY MULTI providesthe ultimate in precise indoor comfort control plus greatenergy savings.Advanced zone controlThe CITY MULTI Controls Network (CMCN) utilizesMitsubishi Electric’s advanced M-NET technology toprovide individual, personalized comfort and powerful,centralized control. Each component is integrated ontothe secure high-speed communication bus to provideprecise temperature control by varying the output of theoutdoor unit(s) to match the needs of each zone.Reliable operationCITY MULTI VRFZ systems have been operating worldwidefor 20-plus years virtually worry-free due to the quality ofMitsubishi Electric engineering. Our advanced yet simpleto-use analytical tools in the hands of our well-trainedservice team keep the systems running smoothly. The scrollcompressor’s six-year limited warranty is an added benefit.7
R2-SERIES OVERVIEWCITY MULTI R2-Series:The First Two-pipe System thatSimultaneouslyCools and Heats.The CITY MULTI R2-Series offers the ultimate in freedomand flexibility. Cool one zone while heating another. Set upzones to maximize simultaneous operation: interior/exterioror eastern exposure/western exposure. Each zone gets thecooling or heating that’s needed at any time.Year-round energy savingsCITY MULTI R2-Series Variable Refrigerant Flow Zoning(VRFZ) system from Mitsubishi Electric’s HVAC AdvancedProducts Division offers you the ultimate in enhanced comfortand effective energy usage. Mitsubishi Electric’s CITY MULTIR2-Series outdoor unit uses INVERTER-driven compressor(Variable Frequency Drive) technology to provide highlyresponsive cooling and heating performance. By respondingto indoor and outdoor temperature fluctuations, the systemvaries power consumption by adjusting the compressor speedto optimize energy usage. The variable-capacity indoor unitsare controlled by electronic expansion valves. This featureallows operation only at the levels required to maintain aconsistently comfortable indoor environment withoutwasting energy.CITY MULTI R2-Series VRFZ systems provide continuousenergy savings. During warm weather the CITY MULTIR2-Series VRFZ Systems will deliver the precise amount ofcooling to the zones requiring cooling. During cold weather,R2-Series VRFZ System provides outstanding heatingperformance because of the high-speed capabilities of theINVERTER-driven compressor in the outdoor unit.Simultaneous operationUsing the samerefrigerantcircuit, thesystem providestrue zoningconfiguration byheating one ormore zones, whilesimultaneouslycooling oneor moreadditional zones.CITY MULTI systems provide simultaneous coolingand heating operation in fall, winter, and spring whenthe temperature drops below 65 F. So there is asignificant number of days when the CITY MULTIR2-Series takes advantage of simultaneous operation,while maximizing comfort. This innovation results invirtually no energy wasted by being expelled outdoors.This special function results in optimum energy usage.8Most of the year, CITY MULTI R2-Series VRFZ systemsoperate in partial-load conditions, and the INVERTER-drivencompressor runs only at the speeds necessary to provide therequired amountof cooling andheating.
R2-SERIES OVERVIEWEffective energy usageThe total applied capacity of the CITY MULTI R2-SeriesVRFZ System’s indoor units can be up to 150% of thecapacity of the outdoor unit by taking advantage of loaddiversity and simultaneous cooling/heating operation.CITY MULTI VRFZ Systems are able to satisfy a significantlyhigher building load by efficiently distributing the capacityto the outdoor unit and indoor units while using muchless energy.FeaturesBenefitsOn-demandsimultaneous coolingand heatingEnhanced comfort and energysavings. Each zone, regardlessof sun exposure or utilization,will remain truly comfortable.Quiet operationPerfect for sound-sensitiveapplications like hotel rooms,schools, and libraries, wherea quiet conversation isparamount.Easy installationLittle or no ductwork, simplecontrols, and two-pipe configuration mean less labor andmaterials used and a fast trackto personalized comfort.Ductless or ductedVersatile locations andapplications for indoor units.R2-Series capacitiesModel NameBtu/hNo. of Connectable Capacity of ConnectableIndoor UnitsIndoor UnitsPURY-P72TGMU72,000up to 1536,000 – 108,000 Btu/hPURY-P96TGMU96,000up to 1948,000 – 144,000 Btu/hPURY-P108TGMU 108,000up to 2054,000 – 162,000 Btu/hPURY-P126TGMU 126,000up to 2063,000 – 189,000 Btu/hPURY-P144TGMU 144,000up to 2472,000 – 216,000 Btu/hPURY-P168TGMU 168,000up to 2484,000 – 252,000 Btu/hPURY-P192TGMU 192,000up to 2496,000 – 288,000 Btu/hPURY-P204TGMU 204,000up to 24102,000 – 306,000 Btu/hPURY-P216TGMU 216,000up to 32108,000 – 324,000 Btu/hPURY-P234TGMU 234,000up to 32117,000 – 351,000 Btu/hCITY MULTI R2-Series uses BC Controller(s) and indoor units tosimultaneously cool and heat different zones in the same building.9
SIMULTANEOUSCOOLING AND HEATINGR2-SeriesOutdoor Unit and BC Controller(s)Connect Up to 32 Indoor Units.Simultaneous coolingand heating two-pipesystem with invertertechnologyCITY MULTI from Mitsubishi Electricdelivers precisely the cooling andheating needed at any time. How?Our INVERTER-driven compressortechnology and our exclusive BCController make two-pipe simultaneous cooling and heating possible.As indoor and outdoor temperaturesR2-Series Outdoor Unitfluctuate, the system automaticallyadjusts the compressor speed to react immediately anddeliver the exact amount of refrigerant — no more, no less— thereby maintaining a comfortable interior environmentwhile saving energy.BC ControllerIn many ways, the BC Controller is the technologicalheart of the CITY MULTI R2-Series. It works in unisonwith the outdoor unit to provide simultaneous coolingand heating, something no other twopipe system can do.The Single BCController is connect- BC Controllered to the outdoor unitby two pipes and to each indoor unit by a series of tworefrigerant pipes, depending on the indoor unit count. TheMain BC Controller and up totwo optional Sub BC Controllersconnect the outdoor unit to thesystem’s indoor units. The BCController is required for allCITY MULTI R2-Series installations. The BC Controller modeland size you select depends onhow many indoor units will beoperated from each outdoor unit, your total capacityrequirements, and your installation needs. Each set of portssupports up to 54,000 Btu/h of capacity per indoor unit.Small footprintAt 39" x 33" CITY MULTI R2-Series outdoor units offerone of the smallest footprints in the industry for a 108,000Btu/h outdoor unit. An added advantage is the verticaldischarge design, which allows outdoor units to be installedside-by-side in a single area, saving space and resourceswhen multiple units are involved.In-line installation of outdoor units Installation footprintincluding service spaceTwo-pipe VRFZ SystemThe R2-Series system offers flexibility and reduced costs forrefrigerant piping. The system may have a total combinedlength of refrigerant piping up to 1,312 feet one way.Refrigerant Piping LengthsMaximum FeetTotal length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .984-1,312*Maximum allowable length. . . . . . . . . . . . . . . . 492 (574 equivalent)Maximum length between outdoor and single/main BC Controller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .360Outdoor unit service information foreasy diagnosticsThe outdoor unit’s four-digit display speeds up the serviceprocess by providing a faultcode and history. It also allowsover 250 items of operationinformation to be displayed.10Vertical differentials between unitsIndoor/outdoor (outdoor higher) . . . . . . . . . . . . . . . . . . . . . . . . . 164Indoor/outdoor (outdoor lower) . . . . . . . . . . . . . . . . . . . . . . . . . .131Indoor/BC Controller (single/main) . . . . . . . . . . . . . . . . . . . . . . . . 49Indoor/indoor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49Main BC Controller/Sub BC Controller . . . . . . . . . . . . . . . . . . . . 49*Maximum total length is dependent upon the distance between the outdoor unit and theSingle/Main BC Controller.
R2-SERIES SPECIFICATIONSPURY-P-TGMU(-BS) SpecificationsModel NamePURY-P72TGMU-A(-BS)Power SourceCapacity *1Power InputCurrent /38.1Propeller fan x 1Propeller fan x 1Propeller fan x 1Propeller fan x 1Propeller fan x 1Airflow RateCFM7,0507,0507,0508,4508,450Motor OutputkW0.38 x 10.38 x 10.38 x 10.64 x 10.64 x 7(230V)TypeInverter-driven scroll hermeticMotor OutputCompressorCrankcase HeaterLubricantRefrigerantMEL32TypeR410APre-coated galvanized sheets (plus powder coating for -BS types) Munsell 5Y 8/1 or similar External nds5365745746726725657606161Net WeightdB(A)Sound Level (as measured in anechoic room)High Pressure ProtectionProtection DevicesRefrigerant PipeDimensionsPURY-P108TGMU-A(-BS) PURY-P126TGMU-A(-BS) PURY-P144TGMU-A(-BS)208/230V, 3-phase, 60Hz96,000108,000Type x QuantityFanPURY-P96TGMU-A(-BS)High pressure sensor, High pressure switchCompressor/FanInverterLow PressureInches3/4 (Brazed)High PressureInches5/8 (Brazed & Flare)Overheat protection/Thermal switchOvercurrent and overheat protection7/8 (Brazed)7/8 (Brazed)1-1/8 (Brazed)3/4 (Brazed & Flare)Total Capacity3/4 (Brazed & Flare)1-1/8 (Brazed)3/4 (Brazed)7/8 (Brazed)P06-P96/1-20P06-P96/1-2450-150% of Outdoor Unit CapacityIndoor UnitQuantityOperatingTemperature RangeCoolingOutdoor: 23ºF DB to 109ºF DB (32ºF DB to 109ºF DB if outdoor unit is lower than indoor unit)HeatingOutdoor: -4ºF WB to 60ºF WBP06-P96/1-15Model NameP06-P96/1-19PURY-P168TGMU-A(-BS) PURY-P192TGMU-A(-BS) PURY-P204TGMU-A(-BS) PURY-P216TGMU-A(-BS) PURY-P234TGMU-A(-BS)Power SourceCapacity *1Power InputCurrent (208/230V)CoolingBtu/h168,000192,000208/230V, 3-phase, AType x 2/64.4Propeller fan x 2Propeller fan x 2Propeller fan x 2Propeller fan x 2Propeller fan x 2Airflow RateCFM14,10014,10014,10014,10014,100Motor OutputkW0.38 x 20.38 x 20.38 x 20.38 x 20.38 x 2Motor OutputkW6.8 5.38.2 5.39.3 5.310.1 5.310.9 5.3Crankcase HeaterW57 x 2(230V)57 x 2(230V)57 x 2(230V)57 x 2(230V)57 x 2(230V)TypeCompressorP06-P96/1-20Inverter-driven scroll hermetic and scroll ed galvanized sheets (plus powder coating for -BS types) Munsell 5Y 8/1 or similar External nds1,0901,0901,0901,0901,09061626262.563Net WeightdB(A)Sound Level (as measured in anechoic room)High Pressure ProtectionProtection DevicesRefrigerant PipeDimensionsHigh pressure sensor, High pressure switchCompressor/FanOverheat protection/Thermal switchInverterOvercurrent and overheat protectionLow PressureInches1-1/8 (Brazed)1-1/8 (Brazed)1-1/8 (Brazed)1-1/8 (Brazed)1-1/8 (Brazed)High PressureInches7/8 (Brazed)7/8 (Brazed)1-1/8 (Brazed)1-1/8 (Brazed)1-1/8 (Brazed)P06-P96/1-32P06-P96/1-32Total CapacityIndoor UnitOperatingTemperature RangeNote: Rating Conditions72-15/32QuantityCoolingHeating50-150% of Outdoor Unit r: 23ºF DB to 109ºF DB (32ºF DB to 109ºF DB if outdoor unit is lower than indoor unit)Outdoor: -4ºF WB to 60ºF WB*1 Cooling: Indoor: 80ºF (27ºC) DB / 67ºF (19ºC) WB; Outdoor: 95ºF (35ºC) DBHeating: Indoor: 70ºF (21ºC) DB; Outdoor: 47ºF (8ºC) DB / 43ºF (6ºC) WBSpecifications are subject to change.-BS indicates seacoast protection option.11
BC CONTROLLER SPECIFICATIONSCMB-P-NU-G (Single BC) SpecificationsModel U-GCMB-P1013NU-GCMB-P1016NU-G568101316Number of Branches208/230V, 1-phase, 60 HzPower SourcePower ds72768494126138Unit: Galvanized steel plate; Drain pan: Pre-coated galvanized sheets plus powder coatingExternal FinishDimensionsNet WeightConnectable Outdoor UnitPURY-P72/P96/P108/P126TGMU-A(-BS)To Oudoor UnitPURY-P72Low Pressure (in.)3/4 (Brazed)High Pressure (in.)5/8 (Brazed)To Oudoor UnitPURY-P96/P108Low Pressure (in.)7/8 (Brazed)Refrigerant PipeDimensionsTo Oudoor UnitPURY-P126To Indoor Unit11-3/16High Pressure (in.)3/4 (Brazed)Low Pressure (in.)1-1/8 (Brazed)High Pressure (in.)3/4 (Brazed)Gas (in.)5/8 (Flare)Liquid (in.)3/8 (Flare)Indoor Unit Capacity Connectable to One Branch54,000 Btu/h or less per branchDrainpipeO.D. 1-1/4”CMB-P-NU-GA (Main BC) SpecificationsModel NameNumber of BranchesPower SourcePower InputCurrent P168/P192/P204/P216/P234TGMU-A(-BS)3/4 (Brazed)5/8 (Brazed)7/8 (Brazed)3/4 (Brazed)1-1/8 (Brazed)3/4 (Brazed)1-1/8 (Brazed)7/8 (Brazed)1-1/8 (Brazed)1-1/8 (Brazed)5/8 (Flare)3/8 (Flare)3/4 (Brazed)5/8 (Brazed)External FinishDimensionsNet WeightConnectable Outdoor UnitTo Oudoor UnitPURY-P72To Oudoor UnitPURY-P96/P108To Oudoor UnitPURY-P126To Oudoor UnitPURY-P144/P168/P192To Oudoor UnitPURY-P204/P216/P234Refrigerant 6NU-GA101316208/230V, 1-phase, 60 1.04/0.940.25/0.230.32/0.290.41/0.370.51/0.46Unit: Galvanized steel plate; Drain pan: Pre-coated galvanized sheets plus powder coatingTo Indoor UnitTo other BC Controller(Total indoor unit capacityconnected to this Sub BC 72,000 btu/h)Low Pressure (in.)High Pressure (in.)Low Pressure (in.)High Pressure (in.)Low Pressure (in.)High Pressure (in.)Low Pressure (in.)High Pressure (in.)Low Pressure (in.)High Pressure (in.)Gas (in.)Liquid (in.)Low Pressure (in.)High Pressure (in.)11-13/32Liquid (in.)3/8 (Brazed)To other BC Controller(Total indoor unit capacityconnected to this Sub BCbetween 73,000-108,000 btu/h)Low Pressure (in.)High Pressure (in.)7/8 (Brazed)3/4 (Brazed)To other BC Controller(Total indoor unit capacityconnected to this Sub BCbetween 109,000-126,000 btu/h)Low Pressure (in.)High Pressure (in.)Indoor Unit Capacity Connectable to One BranchDrainpipeLiquid (in.)3/8 (Brazed)1-1/8 (Brazed)3/4 (Brazed)Liquid (in.)1/2 (Brazed)54,000 Btu/h or less per branchO.D. 1-1/4”Specifications are subject to change.1211-13/3211-13/32
BC CONTROLLER SPECIFICATIONSCMB-P-NU-GB (Sub BC) SpecificationsModel NameCMB-P104NU-GBNumber of BranchesPower SourcePower InputCurrent (208/230V)8208/230V, 1-phase, 60 HeatingA1060.13/0.120.25/0.23Unit: Galvanized steel plate; Drain pan: Pre-coated galvanized sheets plus powder coatingExternal idthInches25-17/32DepthInchesNet Weight17-1/32Pounds6282Gas (in.)To Indoor Unit5/8 (Flare)Liquid (in.)Refrigerant PipeDimensions3/8 (Flare)From other BC controller(Total indoor unitcapacity connected to thisSub BC 72,000 btu/h)Low Pressure (in.)3/4 (Brazed)High Pressure (in.)5/8 (Brazed)Liquid (in.)3/8 (Brazed)From other BC controller(Total indoor unitcapacity connected tothis Sub BC between73,000-108,000 btu/h)Low Pressure (in.)7/8 (Brazed)High Pressure (in.)3/4 (Brazed)Liquid (in.)3/8 (Brazed)From other BC controller(Total indoor unitcapacity connected tothis Sub BC between109,000-126,000 btu/h)Low Pressure (in.)1-1/8 (Brazed)High Pressure (in.)3/4 (Brazed)Liquid (in.)1/2 (Brazed)Indoor Unit Capacity Connectable to One Branch54,000 Btu/h or less per branchDrainpipeO.D. 1-1/4”Specifications are subject to change.Sub BC Controller(CMB-P-NU-GB)Indoor UnitMain BC Controller(CMB-P-NU-GA)Indoor UnitSub BC Controller(CMB-P-NU-GB)R2-SeriesOutdoor UnitIndoor UnitIndoor UnitIndoor UnitIndoor UnitIndoor UnitIndoor Unit13
Y-SERIES OVERVIEW CITY MULTI Y-Series:The Two-pipe Zoned SystemCITY MULTI systems in combination with MitsubishiElectric’s TG-2000 integrated system software are able tomonitor and maintain each zone’s energy usage via an
Mitsubishi Electric’s line of CITY MULTI and Mr. Slim . 60 Hertz, the R410A outdoor units use Mitsubishi Electric’s INVERTER-driven scroll compressor that is backed by a six-year limited warranty. This reliable compressor is designed and built by Mitsubishi Electric.
Thermal Comfort Seven Factors Influencing Thermal Comfort 1 Activity level 2 Clothing 3 Expectation 4 Air temperature 5 Radiant temperature 6 Humidity 7 Air speed e974 c Dr. M. Zahurul Haq (BUET) Moist Air & Thermal Comfort ME 415 (2011) 13 / 19 Thermal Comfort ASHRAE Comfort Zone e264 c Dr. M. Zahurul Haq (BUET) Moist Air & Thermal Comfort ME .
Andreu World /Lineal Comfort Andreu World /Lineal Comfort Lineal Comfort Lievore Altherr Molina Lineal Comfort Lievore Altherr Molina SO 0776 SO 0570 BU 0597 BU 0596 BQ 0599 BQ 0604 BQ 0608 BQ 0609 SI 0594 SO 0595 SI 0567 SO 0568 SI 0606 SO 0607 SI 0777 SO 0775 The Lineal Comfort collection supports following upholsteries of Andreu World Catalogue.
Thermal comfort, indoor air quality, lighting quality (visual comfort), acoustic comfort, and office layout are all part of the physical indoor environment. Thermal comfort has the t impact on occupant comfort and most significan productivity of all the elements (Frontczak and Wargocki 2011). According to Chua et al. (2016), there is a link
CONTENTS ACKNOWLEDGMENTS v INTRODUCTION 1 1 Low-Carb Comfort Food Cooking Guidelines 5 2 Bread and Other Delicious Low-Carb Baked Goods 19 3 Low-Carb Comfort Food Breakfasts, Brunches, and Light Meals 41 4 Low-Carb Comfort Food Appetizers, Soups, Salads, and Light Lunches 67 5 Low-Carb Comfort Foo
6AV2124-0JC01-0AX0 SIMATIC HMI TP900 COMFORT Automation Technology Operator control and monitoring systems Operator devices Comfort Panels Technical Data CAx data SIMATIC HMI TP900 COMFORT, COMFORT PANEL, TOUCH OPERATION, 9" WIDESCREEN-TFT-DISPLAY, 16 MIO COLORS,
Comfort, Thermal comfort, University dormitories, global warming —————————— —————————— 1 I. NTRODUCTION . Comfort is best defined as the absence of discomfort. People feel uncomfortable when they are too hot or too cold, or when the air is odorous and stale. Positive comfort conditions are
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1.1. Existing comfort standards: the ASHRAE comfort zone The ASHRAE comfort zone [ 3 J is drawn on a conventional psychrometric chart. It specifies 0378-7788/92/ 5.00 boundaries of air temperature and hwnidity, for sedentary people, within which the mechanical system has to maintain the indoor climate. It
