Product Data - dms.hvacpartners.com

1 48 TCGas Heat/Electric CoolingPackaged Rooftop3to15 NominalTonsProduct DataC08613the environmentally sound refrigerant2 TABLE OF CONTENTSPAGEFEATURES AND NUMBER OPTIONS AND/OR COOLING RATING RATING PERFORMANCE & WEIGHTS PRESSURE OF Carrier rooftop unit (RTU) was designed by customers for customers. With no--strip screw collars, handled accesspanels, and more we ve made your unit easy to install, easy to maintain and easy to to install:All WeatherMakerrunits are field--convertible to horizontal air flow which makes it easy to adjust to unexpected job sitecomplications. Lighter units make easy replacement. Most Carrier 48TC rooftops fit on existing Carrier curbs dating backto 1989. Also, our large control boxgives you room to work and room tomount Carrier accessory to maintain:Easy access handles by Carrier provide quick and easy access to all normally serviced components.

2 Our no--strip screwsystem has superior holding power and guides screws into position while preventing the screw from stripping the unit smetal. Take accurate pressure readingsby reading condenser pressure with panels on. Simply remove the black, compositeplug, route your gauge line(s) through the hole, and connect them to the refrigeration service valve(s).Easy to use:The newly designed, central terminal board by Carrier puts all your connections and troubleshooting points in oneconvenient place, standard. Most low voltage connections are made to the same board and make it easy to find what you relooking for and easy to access it. Carrier rooftops have high and lowpressure switches, a filter drier, and 2--in (51mm)filters AND BENEFITSSS ingle cooling stage models are available from 3 -- 10 cooling stage models are available from -- 15 up to s up to s up to with single speed indoor fan motor and up to with 2--speed/VFD indoor fan to 28% lighter than similar industry units.

3 Lighter rooftops make easier replacement connections are the same because 3 -- ton units fit on existing Carrier rooftop curbs. This saves time andmoney on replacement components and layout. Standardized components and controls make service and stocking parts compressors on all units. This makes service, stocking parts, replacement, and troubleshooting convertible airflow (3 -- 15 ton). Being able to convert a unit from vertical airflow to horizontal makes it easy toovercome job site complications. 15 ton models require a simple supply duct cover to field convert from factory verticalto , belt--drive motor for bottom or side condensate of thru--the--base or thru--the--curb gas line gas / electrical , composite drain pan sheds water; and won t controls & control box layout.

4 Standardized components & controls make stocking parts & service filter access , large, easy to use control , laminated wiring and power wiring drawings which are affixed to unit make troubleshooting , central terminal board for test and wiring , handled, panels for easy access on normally accessed service No--strip screw system guides screws into the panel & captures them tightly without stripping the screw, the panel, orthe cooling (115_Fto40_For46_Cto4_C) standard on all models. Winter Start Kit allows cooling operationdownto25_F(--4_C) and MotorMaster to --20_F(--29_C).SHigh efficiency, gas heat with induced--draft flue exhaust draft motor ensures no flue gas can escape into the indoor air designed naturally draining heat exchanger, unlike positive pressure heat exchangers, do not need to beperiodically, manually drained.

5 This saves labor and maintenance (51mm) disposable filters on all filter--drier on each circuit is protected with a high and low pressure factory--installed options ranging from air management economizers, 2 position dampers, plus convenienceoutlets, disconnect switches and smoke (parts only) Warranty: 10 yr. aluminized heat exchanger, 5 yr. compressor, 3 yr. Novation condenser coil, 1 Humidi--MiZerradaptive dehumidification system on all sizes with round tube / plate fin condensercoils, includes MotorMaster I Staged Air Volume (SAV) system utilizes a Variable Frequency Drive (VFD) to automatically adjust the indoorfan motor speed between cooling stages. Available on 2--stage cooling models 08--16 with electromechanical controls orRTU NUMBER NOMENCLATURE48 TCDA04A1A5---0A0A0 Unit Heat TypePackaging & Seismic48 = Gas heat pkg.

6 Rooftop0=Standard1=LTL3 = CA seismic compliantSeries Model4 = LTL & CA seismic compliantTC = Standard EfficiencyHeat SizeElectrical OptionsD=LowheatA=NoneE=MedheatC = Non---fused disconnectF=HighheatD=ThruthebaseconnL=L owNOx,LowheatF = Non fused disc & thru the baseM=LowNOx,MedheatG = 2 speed indoor fan (VFD) contrN=LowNOx,HighheatJ = 2 speed fan cntr (VFD) & non fused discS = Stainless steel, Low heatK = 2 spd fan cntr (VFD) & thru the base connR = Stainless steel, Med heatM = 2 speed fan (VFD) & non fused disc &T = Stainless steel, High heatthru the base connRefrigerant Systems OptionsService OptionsA = Standard 1 stage cooling models0=NoneB = Standard 1 stg. Cooling w/Humidi---MiZer(04---07 models only)1 = Unpowered conveniece oulet2 = Powered conveniece outletD = 2 stage cooling models (08---16 models only)3 = Hinged panelsE = 2 stage cooling models w/ Al---CU cond coil4 = Hinged panels, unpowered Humidi --- MiZer (08 --- 16 models only)

7 5 = Hinged panels, powered Tons04 = 3 Ton09 = TonIntake / Exhaust Options05 = 4 Ton12 = 10 TonA=None06 = 5 Ton14 = TonB = Temp Economizer w/ barometric relief07 = 6 Ton16 = 15 TonF = Enthalpy Econo w/ baro relief08 = TonK = 2 position damperU = Temp ultra low leak econo w/baro reliefSensor OptionsW = Enthalpy ultra low leak econo w/baro reliefA=NoneB=RAsmokedetectorBase unit controlsC=SAsmokeDetector0 = Base electromechanical controlsD=RA+SAsmokedetector1 = PremierLink ControllerE=CO2sensor2 = RTU open multi---protocol controllerF = RA smoke detector & CO2 sensor6 = Electromechanical with 2 speed fan & W7720 econo = SA smoke detector & CO2 sensorH = RA + SA smoke detector & CO2 sensorDesign RevisionFactory AssignedIndoor Fan Options1 = Standard static

8 OptionVoltage2 = Medium static option1 = 575/3/605 = 208---230/3/603 = High static option3 = 208---230/1/606 = 460/3/60C = High Static option w/high efficiency motor (size 16 only)Coil Options for Round Tube/Plate Fin Cond Coil Models Only(outdoor---indoor---hailguard)A = Al/Cu --- Al/CuM = Al/Cu --- Al/Cu --- Louvered hail guardNote: On single phase (---3 voltage code) models, the followingB = Precoat Al/Cu --- Al/CuN = Precoat Al/Cu --- Al/Cu --- Louvered hail guardare not available as a factory installed option:C = Ecoat Al/Cu --- Al/CuP = Ecoat Al/Cu --- Al/Cu --- Louvered hail guard--- Humidi --- MiZerD=EcoatAl/Cu EcoatAl/CuQ=Ecoat Al/Cu---Ecoat Al/Cu louvered hail guard--- Coated Coils or Cu Fin CoilsE = Cu/Cu --- Al/CuR = Cu/Cu --- Al/Cu --- Louvered hail guard--- Louvered Hail GuardsF = Cu/Cu --- Cu/CuS = Cu/Cu --- Cu/Cu --- Louvered hail guard--- Economizer or 2 Position DamperCoil Options for All Aluminum Novation Cond Coil Models Only--- Powered 115 Volt Convenience Outlet(outdoor---indoor---hailguard)

9 G = Al/Al --- Al/CuT = Al/Al --- Al/Cu, louvered hail guardH = Al/Al --- Cu/CuU = Al/Al --- Al/Cu, louvered hail guardJ = Al/Al --- Ecoat Al/CuV = Al/Al --- Ecoat Al/Cu, louvered hail guardK = Ecoat Al/Al --- Al/CuW = Ecoat Al/Al --- Al/Cu, louvered hail guardL=Ecoat Al/Al---Ecoat Al/CuX=Ecoat Al/Al --- Ecoat Al/Cu louvered hail guardNot all possible options can be displayed above --- see price pages or contact your Carrier Expert for more 1 FACTORY--INSTALLED OPTIONS AND FIELD--INSTALLED ACCESSORIESCATEGORYITEMFACTORYINSTALLEDO PTIONFIELDINSTALLEDACCESSORYC abinetThru---the---base electrical or gas---line connectionsXXSupply Duct Cover (16 size only)XCalifornia Seismic Compliant LabelingXHinged Access PanelsXCoil OptionsCu/Cu indoor and/or outdoor coils1, 6 XPre---coated outdoor coils1, 6 XPremium, E---coated outdoor coils1, 6 XHumidity ControlHumidi---MiZer Adaptive Dehumidification System6 XCondenser ProtectionCondenser coil hail guard (louvered design)6 XXControlsThermostats, temperature sensors, and subbasesXPremierLink DDC communicating controllerXXRTU Open---protocol controllerXSmoke detector (supply and/or return air)XTime Guard II compressor delay control circuitXPhase MonitorXEconomizers& Outdoor AirDampersEconoMi$ertIV (for electro---mechanical controlled RTUs)6 XXEconoMi$ert2 (for DDC controlled RTUs)6 XXMotorized 2 position outdoor air damper6 XXManual outdoor air damper (25% and 50%)

10 XBarometric relief2 XXPower exhaustXUltra Low Leak EconoMi$er X (for 2---speed SAV system only08 to 16 sizes with 2 stages of cooling), vertical supply andreturn air DevicesSingle dry bulb temperature sensors3 XXDifferential dry bulb temperature sensors3 XSingle enthalpy sensors3 XXDifferential enthalpy sensors3 XWall or duct mounted CO2sensor3 XUnit mounted CO2sensor3 XGas HeatPropane conversion kitXStainless steel heat exchangerXHigh altitude conversion kitXFlue Shield (04---14 sizes only)XFlue Discharge Deflector (04---14 sizes only)XIndoor Motor&DriveMultiple motor and drive packagesXStaged Air Vol (SAV) system w/VFD controller (2---stage coolonly with electrical mechanical and RTU Open controls)XDisplay Kit for SAV system with VFDXLow AmbientControlWinter start kit4 XMotormaster head pressure controller4 XPowerOptionsConvenience outlet (powered)6 XConvenience outlet (un---powered)XNon---fused disconnect5 XDisconnect Switch Bracket (16 size only)XRoof CurbsRoof curb 14---in (356mm)XRoof curb 24---in (610mm)XNOTES:1.