User Manuals: Trane CGWF Water-Cooled Chiller

Manuals and User Guides for Trane CGWF Water-Cooled Chiller. We have 2 Trane CGWF Water-Cooled Chiller manuals available for free PDF download: Installation Operation & Maintenance, User Manual

Trane CGWF Installation Operation & Maintenance (100 pages)

Scroll Liquid Chillers

Brand: Trane | Category: Chiller | Size: 3 MB

Table of Contents
3
General Information
7
Literature Change History
7
Unit Identification
7
Nameplates
7
Unit Nameplates
7
Compressor Nameplate
7
Evaporator Nameplate
7
Condenser Nameplate
8
Unit Inspection
8
Inspection Checklist
8
Loose Parts Inventory
8
Unit Description
8
Unit Model Number
8
Installation Overview
12
Installation Mechanical
17
Unit Storage
17
Location Requirement
17
Noise Consideration
17
Foundation
17
Ventilation
17
Drainage
17
Rigging
17
Lifting Procedure for 20-50 Ton CGWF 20-60 and Ton CCAF Units
18
Lifting Procedure for 60 Ton Units
20
Alternate Moving Methods
21
Access Restrictions
21
Recommended Clearances
22
Unit Isolation
22
Direct Mounting
22
Neoprene Isolator Mounting
22
Neoprene Isolator Data
22
Unit Leveling
23
Unit Piping
29
General Water Piping Recommendations
29
Water System
29
Water Flow Rates
29
Pressure Drop Measurement
29
Evaporator Water Piping
32
Evaporator Water Connections
32
Evaporator Piping Components
32
Flow Sensing Devices
32
Evaporator Drain
33
Condenser Water Piping
33
Condenser Water Connections
33
Condenser Piping Components
33
Condenser Drains
34
Water Regulating Valve
35
Water Pressure Relief Valves
37
Low Temperature Operation
37
Pressure Relief Valve Venting
38
Refrigerant Piping (CCAF Only)
40
Liquid Line Components and Connections
40
Liquid Line Sizing
40
Discharge (Hot Gas) Lines
40
Leak Test
42
System Evacuation
42
Refrigerant Charging
42
Installation Electrical
43
General Recommendations
43
Power Supply Wiring
43
Unit Power Supply
43
Equipment Grounds
43
Terminal Lugs, Circuit Breakers and Non-Fused Disconnect Switches
43
Scroll Compressor Electrical Phasing
47
Correcting Improper Electrical Phase Sequence
47
Unit Voltage
48
Voltage Imbalance
48
Control Power Supply
48
Modules Connections for Interconnecting Wiring
48
Chilled Water Flow Switch
49
Chilled Water Pump Control
49
Condenser Water Loss of Flow Protection
49
Condenser Water Pump Starter
49
Programmable Relays
49
External Auto/Stop
50
Compressor Inhibit/ High Ambient Operation
50
Condenser Water Temperature Sensor Connections
50
Chilled Water Rest
50
External Chilled Water Setpoint Option
51
Ice Machine Control Option
51
Communications Interface Options
51
Optional Tracer Communications Interface
51
Lontalk Communications Interface for Chillers (LCI-C) Option
52
CCAF - Fan Control
54
Outdoor Air Temperature Control
54
Operating System
55
Controls Interface
57
CH530 Communications Overview
57
Dynaview
57
Techview
57
Dynaview Interface
58
Key Functions
58
Radio Buttons
58
Spin Value Buttons
58
Action Buttons
59
File Folder Tabs
59
Display Screens
59
Basic Screen Format
59
Keypad/Display Lockout Feature
60
Main Screens
61
Reports Screen
65
Settings Screen
67
Diagnostics Screen
69
Techview Interface
69
Software Download
70
Instructions for First Time Techview Users
70
Diagnostics
73
Unit Start-Up
77
Pre-Start Checklist
77
Unit Power up
79
Checking Operating Conditions
79
System Superheat
80
System Subcooling
80
Unit Shutdown
81
Normal Unit Shutdown
81
Extended Shutdown Procedure
81
System Restart after Extended Shutdown
82
Unit Maintenance
83
Periodic Maintenance
83
Weekly Maintenance
83
Monthly Maintenance
83
Annual Maintenance
83
Maintenance Procedures
84
Mechanical Cleaning
84
Chemical Cleaning
84
Cleaning the Evaporator (Chiller)
84
Water Treatment
85
Wiring Schematics
89
Schematics
90
Component Location
94
Field Wiring Diagram
95
Field Layout Diagram
96

Trane CGWF User Manual (40 pages)

Scroll Liquid Chillers

Brand: Trane | Category: Chiller | Size: 1 MB

Introduction
2
Table of Contents
3
Features and Benefits
4
- World Class Efficiency and Reliability
  5
- Options
  7
Controls
8
Application Considerations
12
Model Number
13
General Data
14
Selection Procedure
15
Performance Data
16
- Full Load Performance
  16
  - Full Load Performance
    17
  - Full Load Performance
    18
  - Full Load Performance
    19
  - Full Load Performance
    21
  - Full Load Performance
    22
- Part Load Performance
  23
- Adjustment Factors
  24
- Adjustment Factors
  25
- Pressure Drops
  26
Electrical Data and Connections
27
- Typical Wiring Diagram
  28
- Typical Wiring Diagram
  29
- Field Layout
  30
- Field Layout
  31
Dimensional Data
32
Weights
37
Mechanical Specifications
38

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