Vertiv Liebert CW440 Water Cooling Manuals

Manuals and User Guides for Vertiv Liebert CW440 Water Cooling. We have 2 Vertiv Liebert CW440 Water Cooling manuals available for free PDF download: User Manual, Installer/User Manual

Vertiv Liebert CW440 User Manual (80 pages)

Thermal Management System

Brand: Vertiv | Category: Water System | Size: 9 MB

Table of Contents
3
Important Safety Instructions
5
Nomenclature and Components
11
Vertiv™ Liebert® CW Model Number Nomenclature
11
Component Location
12
Planning Guidelines
13
Capacity and Physical Data
13
Unit Weights and Shipping Dimensions
14
Planning Dimensions
15
Pre-Installation Preparation and Guidelines
17
Site Preparation
17
Preparing a Concrete Slab
17
Equipment Inspection and Handling
19
Hardware Kit
20
Rigging
20
Installing the Unit
25
Connecting Unit Sections (Recommended)
27
Routing the Filter Clog Pickup Tube in the Plenum
28
Electrical Connections in the Unit
29
Fan High Voltage Connections
30
Fan Control Low Voltage Connections
30
Condensate Pump High and Low Voltage Connections
31
Piping Requirements
33
Installing Water Supply and Return Piping
33
Field Installed, Gravity Drain Line Requirements
34
Installing Drain Traps on a Unit Without a Condensate Pump
34
Installing Condensate Discharge Tubing on Units with a Condensate Pump
36
Flanged Connections
37
Flushing the Entire Water System before Start-Up
39
Checklist for Completed Installation
41
Moving and Placing Equipment
41
Electrical Installation Checks
41
Piping Installation Checks
41
Other Installation Checks
41
Initial Start-Up Checks and Commissioning Procedure for Warranty Inspection
43
Troubleshooting
45
Maintenance
47
Filters
48
Blower Drive System-EC Fans
48
Protective Features
49
Fan Impellers and Bearings Maintenance
49
Fan Assembly Troubleshooting
49
Condensate Drain and Condensate Pump System Maintenance
53
Condensate Drain
53
Condensate Pump
53
Fluid and Piping Maintenance
54
Preventive Maintenance Checklist
57
Appendices
59
Appendix A: Technical Support and Contacts
59
Appendix B: Vertiv™ Liebert® CW440 Seismic Application
61
Appendix C: Flange Specifications
63
Appendix D: Submittal Drawings
65
Top View
68
Front View
68
Rear View
70
Section A-A Coil to Fan Welds
77
Section B-B Filter to Coil Welds
77
Way Valve
78

Vertiv Liebert CW440 Installer/User Manual (55 pages)

Liebert CW Series Thermal Management System

Brand: Vertiv | Category: Water Dispenser | Size: 5 MB

Table of Contents
3
1 Important Safety Instructions

5
2 Nomenclature and Components

9
- Liebert CW Model-Number Nomenclature
  9
- Component Location
  10
3 Planning Guidelines

11
4 Pre-Installation Preparation and Guidelines

15
- Site Preparation
  15
- Preparing a Concrete Slab
  15
5 Equipment Inspection and Handling

17
- Hardware Kit
  17
- Rigging
  18
6 Installing the Unit

21
- Connecting Unit Sections (Recommended)
  23
- Routing the Filter-Clog Pick-Up Tube in the Plenum
  24
7 Electrical Connections in the Unit

25
8 Piping Requirements

29
Appendices

33
Appendix A: Technical Support and Contacts

33
Appendix B: Optional Configuration for Liebert® CW440 Seismic Application

35
Appendix C: Submittal Drawings

37

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Vertiv Liebert CW440 User Manual (80 pages)

Table of Contents

Vertiv Liebert CW440 Installer/User Manual (55 pages)

Table of Contents

1 Important Safety Instructions

2 Nomenclature and Components

3 Planning Guidelines

4 Pre-Installation Preparation and Guidelines

5 Equipment Inspection and Handling

6 Installing the Unit

7 Electrical Connections in the Unit

8 Piping Requirements

Appendices

Appendix A: Technical Support and Contacts

Appendix B: Optional Configuration for Liebert® CW440 Seismic Application

Appendix C: Submittal Drawings

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