Liebert XDV manual To remove the fan tray

Page 43

Maintenance

To remove the fan tray:

1.Remove the front electrical panel cover as described in 10.2.1 - Accessing Internal Electrical Components.

2.Disconnect the 12-pin connector. Take care not to stretch or stress the electrical wires to the fans.

3.Remove the four screws holding the fan tray on the Liebert XDV.

4.Support the fan tray when removing the last screw to keep it from falling.

5.Set the screws aside for reinsertion after maintenance is completed.

6.Then lift the fan tray up and set it on top of the Liebert XDV or on a nearby surface.

Figure 38 Removing the fan tray

Screws, 5

Mounting

Flange

Fan Tray

To reattach the fan tray:

1.Clean the fan tray to prevent debris from being blown into the computer cabinet.

2.Reconnect the 12-pin connector.

3.Lift the fan tray and fit it against the base of the Liebert XDV housing (see Figure 38).

4.Holding the fan tray against the Liebert XDV housing, insert the screws extracted when removing the fan tray.

5.Tighten the screws securely.

6.Reconnect power to the Liebert XDV.

37

Image 43

Contents Liebert XDV Fluorinated Greenhouse Gas Requirements-European Union General Safety GuidelinesTable of Contents Electrical Installation Checklist and System Fill for StartupMaintenance SpecificationsFigures Page Liebert XDV component locations Example XDV10BKReferences Pre-Installation ChecksInstallation Considerations InstallationChecking and Unpacking Product/System DescriptionGeneral Product Information Recyclable Packaging Equipment InspectionUnpacking the Unit Domestic Packaging Unit HandlingRemoving export shipping package Export PackagingRemoving Liebert XDV from shipping pallet Removing the Liebert XDV from the PalletDimensional data Determining Placement in the Conditioned SpaceMechanical Considerations Changing the Liebert XDV’s air intake location Changing the Air Intake LocationMounting the Liebert XDV Mounting the Liebert XDV on Top of the CabinetBolting Liebert XDV to Top of Cabinet Bottom View Mounting clip placement Using Supplied Clips for MountingPg , Rev Suspension hardware and bracket dimensional dataSuspended Mounting Method 11mm 22mm Top View 2 64mm 76mm 102mm DPN000770Suspending the Liebert XDV from Overhead Structures Suspending the Liebert XDV from UnistrutsSuspending Liebert XDV from the overhead structure Stacking configuration offset Mounting Liebert XDVs in Stacked SetupStacked Liebert XDVs suspended from Unistruts Hanging Stacked Liebert XDVs from UnistrutsHanging Stacked Liebert XDVs from the Overhead Structure European Union Fluorinated Greenhouse Gas Requirements System Connection ConfigurationPiping Piping Connections to Liebert XDP or Liebert XDC Connection Methods and PointsRight Side Liebert XDV Holding Charge-Hard-Piped Units Hard Piped Connection SizesBrazing Preparations-Hard-Piped Units Recommended Piping SizeBranch piping sizes for refrigerant loop Connection Methods-One-Shot ConnectionsConnecting Liebert XD Flex Pipe to Liebert XDV Modules Field Installation of Liebert Flex Pipe Kit on Liebert XDVRefrigerant Charge-Pre-Charged Option Tools Required Liebert XD prefabricated piping assemblyOvertighten With wrenchReturn Piping mains without Liebert XDV and Liebert Flex Pipe InsulationRear of Liebert XDV Connecting High Voltage Cables for CSA/C-US Certified UnitsElectrical Rear Liebert XDVLiebert XDV electrical connections for CE-approved units Condensate Detection Connections Connecting Low Voltage Wiring-OptionalRear View of Liebert Xdvto be N.E.C. Class Installation Checklist and System Fill for Startup Checklist for Proper InstallationOperation Start the Liebert XDVMaintenance Internal AccessFluorinated Greenhouse Gas Requirements Accessing internal electrical components Accessing Internal Electrical ComponentsTo remove the fan tray Liebert XDV10 specifications SpecificationsLiebert XDV8 specifications Liebert XD Liebert Flex Pipe assemblies, supply and return Page That Ne tIti Ti n