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Manuals and User Guides for Vertiv Liebert XDCF. We have
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Vertiv Liebert XDCF manual available for free PDF download: System Design Manual
Vertiv Liebert XDCF 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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