Manuals / Trane / Household Appliance / Air Conditioner

Trane RT-PRC010-EN manual Performance, 20, 25Tons, Data, Inches

Models: RT-PRC010-EN

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Performance	(20, 25Tons)
Data

Figure PD-1— Supply Fan PerformanceWithVARIABLE FREQUENCY DRIVE orWITHOUT INLETVANES — 20 and 25Tons

	8.0
	7.5	1700 RPM
	7.0	1600 RPM						wocfm
	6.5	1600 RPM						wocfm
	6.5					20 HP		40%
	6.0					20 HP			50%
w.c.		1500 RPM

	5.5
	5.5
Inches	5.0	1400 RPM									60%
	5.0	1400 RPM				15 HP
	4.5					15 HP
PRESSURE,	4.5	1300 RPM
	4.0	1300 RPM
	4.0
	3.5	1200 RPM			10 HP						70%
	3.0	1100 RPM		7.5 HP							70%
STATIC				7.5 HP

	2.5	1000 RPM		5 HP							80%
	2.0	900 RPM

			3 HP
	1.5	800 RPM	3 HP
	1.5	800 RPM									90%
	1.0	700 RPM									90%
	1.0	600 RPM
		600 RPM
	0.5	500 RPM
	0.0
	0	2000	4000	6000	8000	10000	12000	14000	16000	18000	20000
						CFM

Note:

1. Important: Maximum static pressure leaving the rooftop is 4.0” H2O positive. The static pressure drops from the supply fan to the space cannot exceed 4.0” H2O.

RT-PRC010-EN

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Trane RT-PRC010-EN manual Performance, 20, 25Tons, Data, Inches

Contents

IntelliPak Rooftops 20 - 130Tons - 60 Hz Packaged Rooftop Air ConditionersRT-PRC010-EN OctoberIntroduction IntelliPakDesigned ForToday and Beyond Contents Standard Features Features and BenefitsOptional Features Field Installed AccessoriesFeatures Summary Features and BenefitsInstallation Ease Easy to ServiceFeatures and Benefits Integrated Rooftop Systems Profitable SimpleIntegrated Comfort System ICS SimplifyingThe Comfort SystemFeatures and Benefits Optimum Building Comfort ControlFansWith Inlet GuideVanes Variable Frequency Drives VFDProven DesignThroughTesting and Research Features and BenefitsTrane 3-D Scroll Compressor Simple Design with 70% Fewer PartsApplication Considerations EXHAUST AIR OPTIONSApplication Recommendations 1 2 100 Percent Exhaust System Application Considerations3 50 Percent Exhaust System 4 Barometric Relief DampersHorizontal Discharge Application Considerations20 - 75 tons SXHF, SFHF, SLHF, SSHF, and SXHF, SFHF, SLHF, SSHF UnitsX,Y and Z Dimensions Panel A and B DimensionsApplication Considerations Table AC-4— SXHG, SLHG, SSHG —High Capacity Evaporator Coil Application ConsiderationsCorrosive Atmospheres Ventilation Override SequencesApplication Considerations Acoustical ConsiderationsClearance Requirements Duct Design Application ConsiderationsImproper ProperElectrical Characteristics Selection ProcedureStep 6 — Determine Leaving Air Temperature Winter DesignMOTOR BRAKE HORSE POWER Selection ProcedureChart SP-1— Fan Motor Heat HEATAIR DELIVERY PROCEDURE Selection ProcedureSupply Fan Motor Sizing Exhaust Fan Motor SizingSelection Procedure From Figure PAF-1,the air density ratio isHEATING CAPACITY SELECTION S F H F C Model Number DescriptionG D 1 1 Model Number DescriptionTable GD-1-General Data - 20-40Tons General DataGeneral Data Low Ambient Option Minimum Outside AirTemperatureTable GD-1—General Data — 20-40TonsContinued FiltersTable GD-2— General Data — 50-75Tons General DataTable GD-2— General Data — 50-75TonsContinued General DataFilters Low Ambient Option Min. Outside AirTempTable GD-3— General Data — 90-130Tons General DataTable GD-3- General Data - 90-130TonsContinued General DataTable GD-4— ARI Performance Data Table GD-5— ARI Correction MultipliersAltitude/Temperature Correction Air Density Performance Adjustment FactorsRooftop Leaving AirTemperature degrees F Table PAF-1— Enthalpy of Saturated AIRPerformance 20Ton Data Performance 25Ton Data Performance 30Ton Data Performance 40Ton Data Performance 50Ton Data Performance 55Ton Data Performance 60Ton Data Performance 70Ton Data Performance 75Ton Data Performance 90Ton Data Performance 105Ton Data Performance 115, 130TonsData 20 Nominal Ton Unit Performance Data25 Nominal Ton Unit 30 Nominal Ton UnitTable PD-30—Electric Heat KW Ranges Performance Data20, 25, 30 Nominal Tons Performance Data40, 50, 55 Nominal Tons 60, 70, 75 Nominal Tons20, 25Tons PerformanceData 20, 25Tons PerformanceData Inches20, 25Tons PerformanceData 1.00020, 25Tons PerformanceData 1700 RPM1.000 Performance 30Ton Data1400 RPM Performance 30Ton Data1300 RPM 1200 RPM13500 Performance 30Ton DataS_HFC30 Performance 30Ton Data40, 50, 55Tons PerformanceData 40, 50, 55Tons PerformanceData 40, 50, 55Tons PerformanceData Total Static Pressure40, 50, 55Tons PerformanceData Inches w.c60, 70, 75Tons PerformanceData 60, 70, 75Tons PerformanceData 60, 70, 75Tons PerformanceData 1.00060, 70, 75Tons PerformanceData 1200 RPM0.250 Performance 90Ton DataPerformance 90Ton Data 27000 Performance 90Ton DataPerformance 90Ton Data Data Performance 105,115,130TonsData Performance 105,115,130TonsPerformance 105,115,130Tons Data31000 Performance 105,115,130Tons Data32000 Performance 20 -75Tons Data Performance 90-130Tons Data 1000 Performance Data27000 Performance Data11/2 Hp Performance Data13000 Performance DataTable PD-54—50% Exhaust Fan Drive Selections Performance DataVAV Units Controls2 Supply AirTemperature Controls VAV Units OnlyA reset based on outdoor air temperature Supply Air Setpoint ResetB reset based on zone temperature 3 ZoneTemperature ControlOccupied ZoneTemperature Control CV UnitsControls CV Units OnlyControls 2 Unoccupied ZoneTemperature ControlCV Units Gas Heating Modulating GasControls VAV/CV Units1 Space Pressure Control — Statitrac 2 MorningWarm-upVAV/CV Units ControlsEXHAUST sequence “C” PURGE sequence “D”VAV/CV Units ControlsHuman Interface Panel Main Menu 5 Generic Building Automation System odule GBASDry BulbTemperature Control of Economizer 7 Occupied/Unoccupied Switching aControls VAV/CV UnitsElectrical Service Sizing Electrical Datab. Dual Source Power units 200V and Set 2. Rooftop units with Electric Heat15.5 Electrical DataTable ED-6 —VoltageUtilization Range Electrical DataData Dimensional 20 - 75Tons70 & 27-0Data Dimensional 20 - 75TonsDETAIL “A” COVERS 20, 25, 30, 50 AND 55 TON UNITS DETAIL “B” COVERS 40, 60, 70 AND 75 TON UNITSDimensional 20 - 75Tons Data20-6¾ Data Dimensional 20 - 75TonsS*HF 10’-17/16”Figure DD-5— 90 - 130Tons — Service Clearance Dimensional 90 - 130TonsData Note The pedestal was purposely designedFigure DD-6— 90 - 130Ton Roof Curb Dimensions Dimensional 90 - 130TonsData Cross Section Thru Roof Curb and base panVolume VAV DimensionalVariable Air Field Installed SensorsConstant Volume CVDimensional Field Installed SensorsDimensional CV and VAVZONETEMPERATURE SENSORW/TIMED OVERRIDE BUTTONS DataTableW-1 —ApproximateOperatingWeights Lbs./Kg WeightsPower Supplies OptionsOptions Cooling Only/Heating CasingsAmbient Control OptionsAgency Approval Miscellaneous OptionsOptions Field Installed AccessoriesElectronic Zone Sensors Roof CurbGeneral Mechanical SpecificationsREFRIGERATION SYSTEM CasingAIR HANDLING SYSTEM Mechanical SpecificationsSupply Fan 20 - 75Ton Units 90 - 130Ton UnitsPermanent cleanable wire mesh option Mechanical SpecificationsHigh efficiency throwaway option 90-95percent bag filter optionOutside Air General Mechanical SpecificationsManual outside air option 0-100percent modulating economizer optionAccessories Mechanical SpecificationsHeating System Electric heating optionRT-PRC010-EN Literature Order NumberFile Number PL-RT-S*HF/S*HG-20-130TONS-PRC0010-EN-10-2001