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CCAF, CGWF manual and Connections, Electrical Data, Typical Wiring, Diagram
Models:
CCAF
CGWF
1
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40
40
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Specifications
Install
Chart PD-1. CGWF evaporator Chart PD-2. CGWF condenser
Dimension
Generic Building Management System Hardwire Points
Selection Procedures
Performance Adjustment
Digit 15 - Condenser temperature range 0 = None - CCAF units
Weight
Safety
Page 29
Image 29
Electrical Data
Typical Wiring
and Connections
Diagram
CG-PRC012-EN
29
Page 28
Page 30
Page 29
Image 29
Page 28
Page 30
Contents
Model CGWF and CCAF 20 to 60 Tons 60 Hz
Scroll Liquid Chillers
17 to 50 Tons 50 Hz Water-Cooled and Condenserless
January
Installation
Introduction
The Trane 20-60 Ton Scroll Liquid Chiller
More Than Just Another “Improved” Chiller
Contents
Installation
Features and Benefits
Easy Serviceability
Build To Order
Benefits
Features and World Class Efficiency
Reliability
Efficiency
Benefits
Features and World Class Efficiency
Reliability
Trane Scroll Compressor Maximum Efficiency with Enhanced Reliability
Remote Input Options
Features and Benefits Options
Options
Safety Controls
Controls
Standard Features
Human Interfaces
Chiller Enable/Disable
Generic Building Management System Hardwire Points
Alarm Descriptor
Chiller Hardwire Inputs Include
Controls
Additional Features That May Be Used
Trane Chiller Plant Control
Required Options
Energy Efficiency
Controls
Keeping Operators Informed
Swift Emergency Response
Unit Location
Application Considerations
Water Treatment
Water Pumps
Digit 15 - Condenser temperature range 0 = None - CCAF units
Model Number Description
Digit 19 - Power line connection type T = Terminal block
Digit 27 - Ship-with accessories - isolators, WRV
Table GD-2. General data - CCAF compressor chiller
General Data
Table GD-1. General data - CGWF water-cooled chiller
Compressor Chiller - CCAF - Selection Example
Selection Procedures
Scroll Liquid Chiller - CGWF - Selection Example
Full Load
Performance
Data
Performance
Full Load
Performance
Data
Performance
Full Load
Performance
Data
Performance
Full Load
Performance
Data
Performance
Full Load
Performance
Data
Performance
Full Load
Performance
Data
Performance
Full Load
Performance
Data
Performance
Performance
Part Load
Data
Performance
Data Factors
Performance Adjustment
Figure PAF-1. Ethylene glycol performance adjustment factors
Figure PAF-2. Propylene glycol performance adjustment factors
Data Factors
Performance Adjustment
Table PAF-1. Pressure drop correction factor
Table PAF-2. Pressure drop correction factor
Performance
Chart PD-1. CGWF evaporator Chart PD-2. CGWF condenser
Data
Pressure Drops
Table E-1. Electrical data for CGWF water-cooled chillers
Electrical Data and Connections
Diagram
Typical Wiring
Electrical Data
and Connections
Typical Wiring
and Connections
Diagram
Electrical Data
CG-PRC012-EN
Electrical Data and Connections Field Layout
CG-PRC012-EN
Electrical Data and Connections Field Layout
Data
Dimensional
CGWF 20-30 Ton
Data
CGWF 40-50 Ton
Dimensional
Data
CGWF 60 Ton
Dimensional
Data
CCAF 20-30 Ton
Dimensional
Data
CCAF 40-60 Ton
Dimensional
Table W-2. Weights, CCAF compressor chillers
Weights
Table W-1. Weights, CGWF chillers
General
Mechanical Specifications
Compressor-Motor
Evaporator
Starter
Mechanical Specifications
Trane
