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Liebert XDH
Vertiv Liebert XDH Manuals
Manuals and User Guides for Vertiv Liebert XDH. We have
3
Vertiv Liebert XDH manuals available for free PDF download: System Design Manual, User Manual
Vertiv Liebert XDH System Design Manual (200 pages)
Brand:
Vertiv
| Category:
Accessories
| Size: 41.94 MB
Table of Contents
Table of Contents
3
1 System Description
7
European Union Fluorinated Greenhouse Gas Requirements
7
Generic Piping Layouts
8
Liebert XDA-Air Flow Enhancer
9
Liebert XDCF-Liebert XD Coolframe
10
Liebert XDH-Horizontal Cooling Module
10
Liebert XDO-Overhead Cooling Module
11
Liebert XDR-Rear Cooling Module
13
Liebert XDV-Vertical, Above-Cabinet Cooling Module
13
Liebert XDC-Refrigerant Chiller
15
Liebert XDC Minimum Load
15
Liebert XDP-Pumping Unit
15
Liebert XDP Minimum Load
16
Liebert XD Piping
16
Liebert XD Field Piping
16
2 Starting a New Equipment Cooling Project
19
Determining Cooling Equipment Needs
19
Implementing a Hot-Aisle/Cold Aisle Design
19
3 Designing a Liebert XD Solution
21
Determine Cooling Requirements and Select Liebert XD System
21
Calculate the Heat Load to be Handled by Liebert XD System
21
Selecting Liebert XD Cooling Modules
22
Configuring a Liebert XD System
24
Number of Modules Supported by a Liebert XDP or Liebert XDC
24
System Connection Configuration
25
Airflow Requirements for Liebert XD Solutions
26
Liebert XDCF Placement
26
Liebert XDH Placement
27
Liebert XDO Placement
28
Determining Spacing of Liebert Xdos in an Aisle
28
Determining Vertical Placement of Liebert Xdos above the Cold Aisle
29
Liebert XDR Module Placement
30
Airflow
31
Liebert XDV Module Placement
32
Liebert Xdp/Liebert XDC Placement
33
Examples of Expansion and Interlaced Connection of Liebert XD Cooling Modules
34
Liebert XD Piping System Design
38
Liebert XD Piping Slope
40
Bypass Flow Controllers
40
Piping Details-Shutoff/Isolation Valves
42
Piping Details-Shutoff/Isolation Valves
43
Piping Details-Return Header Port Orientation
44
Piping Details-Bull Heading Layout
46
Piping Installation Method Prefabricated Headers
47
Liebert XD Flex Pipe Kit
54
Liebert XD Refrigerant
55
Determining Refrigerant Volume
56
Liebert Xdp/Liebert XDC Pumped R-134A Circuit Volume
56
Calculating Refrigerant R134A Charge-Example
57
Chilled Water Piping
58
Electrical
60
Temperature/Humidity Sensor Locations
60
Connecting Liebert XDP and Liebert XD Cooling Modules in a Canbus Network
60
Canbus Cables
60
Canbus Cable Length in a Network
61
Remote Sensor Placement Within the Canbus
62
4 Liebert XD Cooling Modules-Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV
65
Liebert XDCF Standard Features
65
Liebert XDCF Mechanical Considerations
65
Liebert XDCF Installation Considerations
67
Liebert XDCF Piping Connection Methods and Points
67
Header System-Liebert XDCF
68
Liebert XDH Standard Features
68
Optional Features-Liebert XDH
69
Connecting High-Voltage Wiring-Liebert XDH
71
Connecting Low-Voltage Wiring-Liebert XDH Smart Modules
72
Liebert XDO Standard Features
73
Optional Features Liebert XDO
73
Low-Voltage Wiring-Liebert XDO Smart Modules
80
Liebert XDR Standard Features
81
Optional Features-Liebert XDR
81
Liebert XDR Installation Considerations
82
Liebert XDV Standard Features
86
Optional Features-Liebert XDV
87
High-Voltage Cabling for Liebert XDV
93
Low-Voltage Wiring-Liebert XDV Smart Modules
97
5 Liebert XDC and Liebert XDP
99
Liebert XDC Standard Features
99
Liebert XDC Optional Features
99
Liebert XDP Standard Features
109
6 Heat Rejection
117
Liebert Lee-Temp™ Refrigerant Control Air-Cooled Condensers
117
Liebert Lee-Temp Refrigerant Control Air-Cooled Condenser
117
Standard Features-All Condensers
117
Condenser Coil
118
Housing
118
Propeller Fan
118
Fan Motor
118
Electrical Controls
118
Mechanical Considerations
119
Dimensions
119
Heat Rejection Piping
123
Piping for Direct Expansion (DX) Circuit-R-407C Air-Cooled Units
123
Install Double Discharge Risers
123
Air-Cooled Condenser with Liebert Lee-Temp "Flooded Condenser" Head Pressure Control System-R-407C (DX) Circuit
133
Calculating Refrigerant Volume
133
Liebert XDC DX R-407C Circuit Volume
134
Liebert Drycoolers
135
Liebert Drycooler Fan Cycling Control
135
Pump Controls
135
Typical System Configurations
135
Site Considerations
136
Dimensions and Weights
137
Mounting the Drycooler
140
Glycol Piping
140
Piping Guidelines
140
Expansion Tanks, Fluid Relief Valves, Air Management and Other Devices
141
Electrical Supply
141
Line Voltage Wiring
142
Low Voltage Control Wiring
143
Filling Instructions
145
Preparing the System for Filling
145
Glycol Solutions
145
Filling the System
147
Outdoor Control Enclosure
147
Electrical Connections
149
Hazardous Voltage Power Supply Wiring
149
Extra-Low Voltage Control Wiring
150
Dual Pump Package Flow Switch
151
Dual Pump Controls Sequence of Operation
151
7 Liebert Icom
153
Liebert Icom Display Layout
153
Cooling Module Overview
155
Graphical Data Record
156
Liebert Icom User Menu Icons and Legend
156
Liebert Icom Service Menu Icons and Legend
157
Liebert XDC Alarms Descriptions
157
Warning Descriptions
161
Liebert XDP Alarms
161
Liebert XDP Warnings
164
Canbus Communications
164
Network Layout Options
165
Remote Temperature/Humidity Sensor Placement and Connection to the Canbus
165
Canbus Maximum Length
168
Canbus Cables
168
Connecting the Canbus Network
169
Connection to the Liebert XDP or Liebert XDC
169
Connecting to the Liebert XDV Smart Modules
171
Connecting to the Liebert XDH Smart Modules
172
Connecting to the Liebert XD Smart Modules
175
Canbus Termination
175
Remote Temperature and Humidity Sensors Termination
175
Terminating a Smart Module
176
8 Monitoring
177
9 Specifications and Model Number Nomenclature
183
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Vertiv Liebert XDH User Manual (84 pages)
High Heat Density Precision Air Conditioning
Brand:
Vertiv
| Category:
Air Conditioner
| Size: 8.08 MB
Table of Contents
Table of Contents
6
Chapter 1: Product Overview
11
Product Introduction
11
Model Description
12
Model Nomenclature
13
Components
13
Micro-Channel Evaporator
13
EC Fan
13
Electronic Expansion Valve (EEV)
14
Air Filter
14
Filter Dryer
14
Drainage Pump
14
Microprocessor Controller
14
Power Module
14
Chapter 2: Pre-Installation
15
Equipment Room Requirements
15
Installation Space Requirements
16
Maintenance Space Requirements for XDH
16
Storage & Operating Environmental Requirements
18
Operating Environment
18
Storage Environment
18
Refrigerant Requirements
19
Transportation, Unpacking and Inspection
19
Transportation and Movement
19
Unpacking
20
Inspection
21
Chapter 3: Mechanical Installation (Site Preparation)
22
Installation Notes
22
System Installation Layout
22
Overall Layout of the System
22
Schematic System Installation Diagram
23
Ball Valves on XDP and XDH Units
25
Mechanical Parameters
26
Dimension of the Outlet Pipe on Base and Top Plates
27
XDH Installation
29
Leveling the Cabinet
29
Removing Leveling Feet and Fastening
30
Assembly of Cabinet Parts
31
Unit Piping Installation
32
Removing Filter Net
32
Specifications of the Internal Piping of the End
32
Brass Connection between XDP and XDH Units
34
Connecting the Condensate Water Outlet Pipe of the XDH Unit
35
Post-Installation Arrangements
37
Adjusting Air Baffles
37
Blocking Holes on Top Plate of XDH Unit
38
Leakage Detecting by Nitrogen
39
Installation Checklist
39
Chapter 4: Electrical Installation
40
Task Introduction and Notes
40
Cables to Connect On-Site
40
Installation Notes
40
XDH Cable Connection
41
Positions of Electrical Interfaces of the XDH Unit
41
Connecting the Power Cable of the XDH Unit
42
Connecting Control Cables
42
Electrical Installation Inspection
46
Chapter 5: Startup Commissioning
47
Preparations before Commissioning
47
Commissioning Procedure
47
Maintaining the Pressure
47
Evacuating the System
48
Refrigerant Charging
50
Post Commissioning Inspection
51
Chapter 6: Controller Operation Instructions
52
Feature
52
Appearance
52
Graphic Color Screen
53
Control Buttons
54
Function Description
54
Operation Example
55
Control Screen
56
ON Screen
56
Normal Screen
56
Unit Working Icons
57
Password Screen
57
Menu Structure
58
Main Menu
58
Alarm Menu
59
Current Alarm
59
Historical Alarm
60
Alarm Setup
60
System State
64
System Menu
68
Help Menu
71
Display Set
71
Chapter 7: System Operation and Maintenance
72
Routine Inspection Items (Monthly)
72
Routine Inspection Items (Semi-Annual)
73
System Diagnosis Testing
74
Electrical Connection Inspection
74
Electrical Maintenance
74
Control Part Maintenance
74
Filter Maintenance Guidance
75
Maintenance Guidance for Fan Kit
75
Cooling System Maintenance
76
Condensate Water Drain System Maintenance
76
Chapter 8: Troubleshooting
77
Fan Troubleshooting
77
Fault Diagnosis and Handling of Electronic Expansion Valve (EEV)
77
Fault Diagnosis and Handling of the Air Conditioning System
78
Appendix I: Menu Structure of Micro Processor Controller
79
Appendix II: Alarm Output Menu
80
Appendix III: Equipment Maintenance Checklist (Monthly)
81
Appendix IV: Routine Maintenance Inspection Items
82
(Semi-Annual)
82
Appendix V: Table Names and Content of Harmful
83
Substances in Products
83
Vertiv Liebert XDH User Manual (70 pages)
High Heat Density Precision Air Conditioner
Brand:
Vertiv
| Category:
Air Conditioner
| Size: 8.68 MB
Table of Contents
Table of Contents
4
1 Overview
8
Product Introduction
8
Product Appearance
8
Model Nomenclature
9
Main Components
10
Evaporator
10
EC Fan
10
Electronic Expansion Valve (EEV)
10
Filter Net
10
Dry Filter
10
Drain Pump (Optional)
11
Microprocessor Controller
11
Power Module
11
Temperature and Humidity Sensors
12
Refrigerant Requirements
12
Environmental Requirements
12
Operating Environment
12
Storage Environment
12
2 Mechanical Installation
13
Room Requirements
13
Maintenance Space Requirements
13
Unpacking and Inspection
15
Transportation and Handling
15
Unpacking
16
Inspection
17
Installation
17
System Installation Layout
17
Overall System Layout
17
System Installation Diagram
17
Installation of the Unit
18
Mechanical Parameters
18
Leveling the Cabinet
19
Removing Leveling Feet and Fixing Cabinet
20
Piping Outlet Position and Sizes on Bottom Plate
21
Piping Outlet Position and Sizes on Top Plate
22
Parallel Connecting Cabinets
23
Unit Piping Installation
24
Removing the Filter Net
24
Internal Piping Specifications in the Terminal
24
Copper Pipe Connection between the Main Unit and the Terminal
25
Air Tightness Test
25
Terminal Condensate Drain Pipe Connection
25
Installation Finishing Work
28
Mechanical Installation Checklist
30
3 Electrical Installation
31
Installation Tasks and Cautions
31
Cabling Connection at the Site
31
Installation Notes
31
Cabling of the Unit
32
Electrical Interface Location of the Unit
32
Connection of Unit Power Supply Cables
33
Control Cables Connections
33
Electrical Inspection Checklist
36
4 System Startup and Commissioning
37
Startup and Commissioning
37
Preparation before Commissioning
37
Commissioning Procedures
37
Commissioning Inspection Checklist
37
5 Controller Operation Instructions
38
Feature
38
Appearance
38
Graphic Color Interface
39
Control Buttons
39
Function Description
39
Operation Example
40
Control Interface
41
Startup Interface
41
Normal Interface
41
Unit Working Icons
42
Password Interface
42
Menu Structure
43
Main Menu
43
Alarm Menu
44
Current Alarm
44
Historical Alarm
44
Alarm Setup
45
System State
48
System Menu
51
Help Menu
54
Display Setup
54
6 System Operation and Maintenance
55
Routine Maintenance Inspection (Monthly)
55
Routine Maintenance Inspection (Semi-Annual)
56
System Troubleshooting Test
56
Electrical Connection Inspection
57
Electrical Maintenance
57
Control Maintenance
57
Maintenance of Filter Net
58
Maintenance of Fan Components
58
Maintenance of Cooling System
58
Maintenance of Drainage System
59
7 Troubleshooting
60
Troubleshooting and Fault Handling of EC Fan
60
Troubleshooting and Fault Handling of Electronic Expansion Valve
60
Troubleshooting and Fault Handling of Cooling System
61
Appendix I: Circuit Diagram of Vertiv™ Liebert® XDH
62
Appendix II: Microprocessor Controller Menu Structure Chart
64
Appendix III: Alarm Output Menu Table
65
Appendix IV: List of Maintenance Inspection Items (Monthly)
66
Appendix V: List of Maintenance Inspection Items (Semi-Annually)
67
Appendix VI: Toxic and Hazardous Substances or Elements
68
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