Emerson XDR user manual Figures

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FIGURES

Figure 1 Liebert XDR component locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2 Liebert XDR model number nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 3 Generic piping layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Figure 4 Recommended module handling equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 5 Removing packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 6 Remove Liebert XDR from pallet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Figure 7 Overall dimensions with hard-piped connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Figure 8 Overall dimensions with one-shot coupling (pre-charged) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 9 Overall dimensions with removable coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Figure 10 Generic airflow diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Figure 11 Liebert XDR mounting locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Figure 12 Typical Liebert XDR piping—interlaced connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 13 Typical Liebert XDR piping—non-interlaced connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 14 Piping location and connection sizes—modules with hard-piped connections . . . . . . . . . . . . . . . 16 Figure 15 Hard pipe connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 16 Liebert XD Flex Pipe dimensions—straight and 90-degree connections . . . . . . . . . . . . . . . . . . . . 18 Figure 17 Piping location and connection sizes—modules with pre-charged modules . . . . . . . . . . . . . . . . . 19 Figure 18 Male coupling on Liebert XD cooling module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 19 Female one-shot coupling Liebert Flex Pipe: Schrader valve location . . . . . . . . . . . . . . . . . . . . . 20 Figure 20 Hex body, union nut on one-shot coupling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 21 Piping location and connection sizes—modules with removable couplings. . . . . . . . . . . . . . . . . . 22 Figure 22 Removable couplings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Figure 23 Coupling size indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 24 Liebert XD prefabricated piping assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 25 Oil rings on header and Liebert XD Flex Pipe connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Figure 26 Wrench arrangement for tightening couplings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Figure 27 Detail view of Liebert XD Flex Pipe and prefabricated piping port. . . . . . . . . . . . . . . . . . . . . . . . 26 Figure 28 Liebert XD prefabricated piping assembly and Liebert XD Flex Pipe. . . . . . . . . . . . . . . . . . . . . . 26 Figure 29 Piping mains without Liebert XD Flex Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

TABLES

Table 1 Branch piping sizes for pumped refrigerant loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Table 2 Torque and wrench size for connecting Liebert XDR with one-shot couplings to

Liebert XD Flex Pipe. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 3 Torque and wrench sizes for connecting Liebert Flex Pipe to the Liebert XDR with

removable couplings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Table 4 O-ring part number. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Table 5 Torque for connecting Liebert XD Flex Pipe to prefabricated piping . . . . . . . . . . . . . . . . . . . . . . 25 Table 6 Liebert XDR specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Table 7 Rack mounting kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Table 8 Liebert XD Flex Pipe one-shot assemblies, supply and return . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Table 9 Liebert XD Flex Pipe removable assemblies, supply and return . . . . . . . . . . . . . . . . . . . . . . . . . . 32

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Contents Liebert XDR Fluorinated Greenhouse Gas Requirements-European Union Important Safety GuidelinesTable of Contents Specifications Installation Checklist and System Fill for StartupFigures Page Component Locations and Model Number Nomenclature Example XDR20B1RInstallation Considerations Pre-Installation ChecksReferences Packing ListChecking and Unpacking Product/System DescriptionModule Handling Recyclable PackagingUnpacking the Module Removing packaging Remove Liebert XDR from pallet Removing the Liebert XDR from the PalletMove the Liebert XDR Liebert XDR DimensionsOverall dimensions with one-shot coupling pre-charged Overall dimensions with removable coupling Determining Placement in the Conditioned SpaceAirflow Generic airflow diagramMounting the Liebert XDR on the Rack-Mounting Kit Installing the Rack-Mounting Kit onto the RackDoor Safety Catch European Union Fluorinated Greenhouse Gas Requirements System Connection ConfigurationInsulation Connection Methods and PointsRecommended Piping Size Hard-Piped Connection SizesBrazing Preparations Refer to for details Leak-Checking and Evacuation Header SystemDegree Connection TOP View Male coupling on Liebert XD cooling module Tools RequiredHex body, union nut on one-shot coupling Connection Methods-Removable Couplings Removable couplings Return Main Supply Main Oil rings on header and Liebert XD Flex Pipe connectors Do not Overtighten Piping mains without Liebert XD Flex Pipe Disconnect a Liebert XD Flex Pipe from a Liebert XD SystemRemoving the Liebert XDR from a Cabinet Disconnecting the Liebert XD Flex Pipe from the Liebert XDRCharging with Refrigerant Checklist for Proper InstallationStarting the Liebert XD System Fluorinated Greenhouse Gas Requirements MaintenanceSpecifications Page Ne t