Trane RTHD Manuale Utente

Series R™ Helical RotaryLiquid ChillersModel RTHD175-450 Tons (60 Hz)125-450 Tons (50 Hz)Built for Industrial and Commercial ApplicationsRLC-PRC020-EN

RLC-PRC020-EN10Condenser Water TemperaturesReduced sensitivity to condenser waterstartup temperatures is one majorenhancement in the newest-generation

11RLC-PRC020-ENSeries Chiller ArrangementsAnother energy-saving strategy is todesign the system around chillersarranged in series, on the evaporator,c

RLC-PRC020-EN12SelectionProcedureTrane Series R chiller performance israted in accordance with the ARIStandard 550/590-2003 CertificationProgram. Chil

13RLC-PRC020-ENElectrical Data TablesCompressor motor electrical data isprovided in the data section for eachcompressor size. Rated load amperes(RLA),

RLC-PRC020-EN14ModelNomenclatureRTH D U D 2 F 0 A0 U A G 3 A 4 L A L G 3 F 2 L A L1,2,34 5 6 7 8 9 10,1112131415 16 17 1819 2021 222324 252627Digits 0

15RLC-PRC020-ENModelNomenclatureA V X Q X E X A A B D Y 444 D A X A 4 X X X R X V X28 29 30 31 32 33 34 35 36 37 38 39 40,41,42 43 44 45 46 47 48 49 5

RLC-PRC020-EN16Nominal DataNominal Compressor B1 B2 C1 C2 D1 D2 D3 E3Tonnage (60 Hz) 175-200 200-225 225-275 275-325 325-400 375-450 N/A N/ATonnage (5

17RLC-PRC020-ENGeneral DataMinimum/Maximum Evaporator Flow Rates (Gallons/Minute )Two Pass Three Pass Four PassEvaporator Nominal Nominal NominalCode

RLC-PRC020-EN18Minimum/Maximum Evaporator Flow Rates (GPM)Two Pass Three Pass Four PassEvaporator Nominal Nominal NominalCode Min Max Conn Size (In.)

19RLC-PRC020-ENElectrical Dataand ConnectionsCompressor Motor Electrical Data (60 Hertz)Nominal Voltage 200 230 380 460 575Compressor Voltage 180/ 208

RLC-PRC020-EN© 2004 American Standard Inc. All rights reserved.IntroductionTo meet a wide range of applications inthe medium-tonnage, water-cooledmark

RLC-PRC020-EN20Electrical Dataand Connections

21RLC-PRC020-ENElectrical Dataand Connections

RLC-PRC020-EN22Shipping and Operating WeightsCompressor Evaporator Condenser Operating Weight Shipping WeightCode Code Code (lbs) (kg) (lbs) (kg)B1 B1

23RLC-PRC020-ENDimensions andWeightsBBB ConfigurationRecommended ClearancesFront 36" (914 mm)Back 36" (914 mm)Either End 36" (914 mm)Ot

RLC-PRC020-EN24Dimensions andWeightsBCD ConfigurationRecommended ClearancesFront 36" (914 mm)Back 36" (914 mm)Either End 36" (914 mm)Ot

25RLC-PRC020-ENDimensions andWeightsCDE, DDE, EDE ConfigurationRecommended ClearancesFront 36" (914 mm)Back 36" (914 mm)Either End 36"

RLC-PRC020-EN26Dimensions andWeightsCEF ConfigurationRecommended ClearancesFront 36" (914 mm)Back 36" (914 mm)Either End 36" (914 mm)Ot

27RLC-PRC020-ENDimensions andWeightsCFF, DFF, EFF ConfigurationRecommended ClearancesFront 36" (914 mm)Back 36" (914 mm)Either End 36"

RLC-PRC020-EN28Dimensions andWeightsDGG, EGG ConfigurationRecommended ClearancesFront 36" (914 mm)Back 36" (914 mm)Either End 36" (914

29RLC-PRC020-ENMechanicalSpecificationsGeneralExposed metal surfaces are painted withair-dry beige, direct-to-metal, single-component paint. Each unit

3RLC-PRC020-ENContentsIntroductionFeatures and BenefitsOptionsControlsApplication ConsiderationsSelection ProcedureModel NomenclatureGeneral DataElect

RLC-PRC020-EN30Conversion Table

31RLC-PRC020-EN

Trane has a policy of continuous product and product data improvement and reserves the right to change designand specifications without notice.Literat

RLC-PRC020-EN4Features andBenefitsApplications in this catalog specificallyexcluded from the ARI certificationprogram are:• Low temperature applicatio

5RLC-PRC020-ENFeatures andBenefitsState-of-the-Art, Precision Control• Microprocessor-based CH530 controlsmonitor and maintain optimal operationof the

RLC-PRC020-EN6OptionsInsulationAll low temperature surfaces arecovered with factory installed 3/4 inch(19.05 mm) Armaflex II or equal (k=0.28)insulati

7RLC-PRC020-ENControl Options:Tracer Summit CommunicationsLink to factory-installed, testedcommunication board, via single twisted-pair wiring, adds T

RLC-PRC020-EN8LCD Touch-Screen Displaywith Multi-Language SupportThe standard DynaView display providedwith the CH530 control panel features anLCD to

9RLC-PRC020-ENControlsTrane Chiller Plant AutomationTrane’s depth of experience in chillers andcontrols makes us a well-qualified choicefor automation