Emerson Liebert XDR User Manual
Liebert
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Table of contents
Document Outline
- Important Safety Guidelines
- Save These Instructions
- 1.0 Component Locations and Model Number Nomenclature
- 2.0 Introduction
- 3.0 General Product Information
- 4.0 Mechanical Considerations
- 5.0 Installation
- 6.0 Piping
- 6.1 European Union Fluorinated Greenhouse Gas Requirements
- 6.2 System Connection Configuration
- 6.3 Connection Methods and Points
- 6.4 Insulation
- 6.5 Venting the Holding Charge for Hard-Piped or Removable Liebert XD Flex Pipe Couplings
- 6.6 Hard-Piped Connection Sizes
- 6.7 Field Installation of Liebert XD Flex Pipe Kit on Liebert XDR
- Figure 16 Liebert XD Flex Pipe dimensions—straight and 90-degree connections
- 6.7.1 Connecting Methods—One-Shot Couplings for Pre-Charged Refrigerant Option
- 6.7.2 Connect a Liebert XDR with One-Shot Couplings to Liebert XD Flex Pipe
- 6.7.3 Connection Methods—Removable Couplings
- 6.7.4 Connect Liebert XD Flex Pipe with Removable Coupling to a Liebert XD Cooling Module
- 6.7.5 Connect a Liebert XDR with Liebert XD Flex Pipe to a Liebert XD System
- Tools Required
- Figure 23 Coupling size indicator
- Figure 24 Liebert XD prefabricated piping assembly
- Figure 25 Oil rings on header and Liebert XD Flex Pipe connectors
- Table 5 Torque for connecting Liebert XD Flex Pipe to prefabricated piping
- Figure 26 Wrench arrangement for tightening couplings
- Figure 27 Detail view of Liebert XD Flex Pipe and prefabricated piping port
- Figure 28 Liebert XD prefabricated piping assembly and Liebert XD Flex Pipe
- Tools Required
- 6.7.6 Disconnect a Liebert XD Flex Pipe from a Liebert XD System
- 6.7.7 Disconnecting the Liebert XD Flex Pipe from the Liebert XDR
- 6.7.8 Removing the Liebert XDR from a Cabinet
- 7.0 Installation Checklist and System Fill for Startup
- 8.0 Starting the Liebert XD System
- 9.0 Maintenance
- 10.0 Specifications