Emerson user manual Example XDR20B1R, Component Locations and Model Number Nomenclature

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Component Locations and Model Number Nomenclature

1.0COMPONENT LOCATIONS AND MODEL NUMBER NOMENCLATURE

Figure 1 Liebert XDR component locations

23

1

7

4

5	6

1. Supply Line

2. Door Safety Catch

3. Return Line

4. Evaporator Coils

5. Locking Door Latch

6. Removable Installation Handles

7. Frame

Figure 2 Liebert XDR model number nomenclature

Example: XDR20B1R — *

XD R 20 B

1

R — *

Liebert

X-treme

heat

density system

20 = Model Size

1 = Standard

-= Domestic Packaging E = Export Packaging

Rear Cooling Module	B = Basic Module	- = Hard-Piping	Revision
		P = Pre-Charged One-Shot	level
		Coupling
		R = Removable Coupling

1

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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 XDR20B1RPacking List Pre-Installation ChecksInstallation Considerations ReferencesChecking 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 PointsBrazing Preparations Hard-Piped Connection SizesRecommended Piping Size 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