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Trane CGWF, CCAF manual Performance, Data, Pressure Drops

Models: CCAF CGWF

1 40

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Performance	Pressure Drops
Data

Chart PD-1. CGWF evaporator

Chart PD-2. CGWF condenser

26	CG-PRC012-EN

Page 26

Image 26

Trane CCAF manual Performance, Data, Pressure Drops, Chart PD-1. CGWF evaporator Chart PD-2. CGWF condenser

Contents

17 to 50 Tons 50 Hz Water-Cooled and Condenserless Scroll Liquid ChillersModel CGWF and CCAF 20 to 60 Tons 60 Hz JanuaryThe Trane 20-60 Ton Scroll Liquid Chiller IntroductionInstallation More Than Just Another “Improved” ChillerContents Easy Serviceability Features and BenefitsInstallation Build To OrderReliability Features and World Class EfficiencyBenefits EfficiencyReliability Features and World Class EfficiencyBenefits Trane Scroll Compressor Maximum Efficiency with Enhanced ReliabilityRemote Input Options Features and Benefits OptionsOptions Standard Features ControlsSafety Controls Human InterfacesAlarm Descriptor Generic Building Management System Hardwire PointsChiller Enable/Disable Chiller Hardwire Inputs IncludeTrane Chiller Plant Control Additional Features That May Be UsedControls Required OptionsKeeping Operators Informed ControlsEnergy Efficiency Swift Emergency ResponseWater Treatment Application ConsiderationsUnit Location Water PumpsDigit 27 - Ship-with accessories - isolators, WRV Model Number DescriptionDigit 19 - Power line connection type T = Terminal block Digit 28 - Ship-with accessories - flow switchesTable GD-2. General data - CCAF compressor chiller General DataTable GD-1. General data - CGWF water-cooled chiller Compressor Chiller - CCAF - Selection Example Selection ProceduresScroll Liquid Chiller - CGWF - Selection Example Data PerformanceFull Load PerformanceData PerformanceFull Load PerformanceData PerformanceFull Load PerformanceData PerformanceFull Load PerformanceData PerformanceFull Load PerformanceData PerformanceFull Load PerformanceData PerformanceFull Load PerformanceData Part LoadPerformance PerformanceFigure PAF-1. Ethylene glycol performance adjustment factors Performance AdjustmentData Factors Figure PAF-2. Propylene glycol performance adjustment factorsTable PAF-1. Pressure drop correction factor Performance AdjustmentData Factors Table PAF-2. Pressure drop correction factorData Chart PD-1. CGWF evaporator Chart PD-2. CGWF condenserPerformance Pressure DropsElectrical Data and Connections Table E-1. Electrical data for CGWF water-cooled chillersElectrical Data Typical WiringDiagram and ConnectionsDiagram and ConnectionsTypical Wiring Electrical DataElectrical Data and Connections Field Layout CG-PRC012-ENElectrical Data and Connections Field Layout CG-PRC012-ENData DimensionalCGWF 20-30 Ton Data CGWF 40-50 TonDimensional Data CGWF 60 TonDimensional Data CCAF 20-30 TonDimensional Data CCAF 40-60 TonDimensional Table W-2. Weights, CCAF compressor chillers WeightsTable W-1. Weights, CGWF chillers Compressor-Motor Mechanical SpecificationsGeneral EvaporatorMechanical Specifications StarterTrane