Emerson XDCF Attaching Upper Liebert Xdcf Module, Attaching Liebert XD Flex Pipe retainers

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Installation

4.4.2Attaching Upper Liebert XDCF Module

The upper Liebert XDCF module mounts on the rear of the Egenera BladeFrame cabinet, above the lower Liebert XDCF module. The cabinet and Liebert XDCF have prefabricated mounting holes and studs to ease mounting.

1.Attach the mounting angle to the bottom of the Egenera BladeFrame cabinet with a 10-32 nut that fits onto the stud on the back of the cabinet, see Figure 6).

2.Hang the upper Liebert XDCF module on the top of the Egenera BladeFrame cabinet, using the overhanging front edge of the Liebert XDCF. The bottom should rest on the mounting angle attached in Step 1.

3.Hold the Liebert XDCF against the Egenera cabinet.

4.Insert a panel fastener into the mounting angle and screw it into the captive panel nut in the rear of the Egenera BladeFrame cabinet. Tighten the fasteners securely with a screwdriver, either a Phillips or a blade-type.

5.Secure the Liebert XDCF to the cabinet four captive panel fasteners along the right side of the Liebert XDCF For the hole locations, see Figure 6.

6.Press the front section of the bottom deflector against the Egenera cabinet and tighten the panel fasteners joining the two-piece deflector.

Attaching Liebert XD Flex Pipe Retainers to Upper Liebert XDCF Module

Liebert XD Flex Pipe retainers must be attached to the upper Liebert Liebert XDCF module to keep the refrigerant pipes positioned behind the Egenera cabinet.

To attach the three retainers to the upper Liebert XDCF module:

1.Slip the front end of a Liebert XD Flex Pipe retainer into a slot on the right side of the Liebert XDCF.

2.Insert a panel fastener into the retainer and thread it into the captive panel nut.

3.Tighten the fastener securely with a screwdriver, either Phillips or a blade-type.

4.Repeat Steps 1 and 3 for the remaining retainers

Figure 11 Attaching Liebert XD Flex Pipe retainers

Slot Bracket for front of flex pipe retainer

Bolt secures

Liebert XD

Flex Pipe to

CF

Liebert XD

Flex Pipe retainers

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Contents Liebert Xdcf Important Safety Guidelines Fluorinated Greenhouse Gas Requirements-European UnionTable of Contents Figures Liebert Xdcf component locations XD CF Example XD-CF10-BP-0References Parts Included With Liebert XdcfRoom Preparation General Product InformationEquipment Inspection Product/System DescriptionUnit Handling Unpacking the Liebert Xdcf Recyclable PackagingMechanical Considerations 134aInstallation Considerations InstallationMounting Lower Liebert Xdcf Module Preparing the Lower Module for AttachmentAttaching Lower Liebert Xdcf Module Locator hole for lower unit studAttaching Liebert XD Flex Pipe Support Panel Liebert XD Flex Pipe support panel attachmentAttaching Upper Liebert Xdcf Module Preparing the Upper Module for AttachmentAttaching Upper Liebert Xdcf Module Attaching Liebert XD Flex Pipe retainersPiping Connections and Piping Access Points European Union Fluorinated Greenhouse Gas RequirementsConnection Methods and Points Header SystemRecommended Piping Size Connecting Liebert XD Flex Pipes to Liebert Xdcf ModulesTools Required Liebert XD prefabricated piping assembly Tools Required Insulation Return Supply LineChecklist for Proper Installation Maintenance Fluorinated Greenhouse Gas RequirementsSpecifications Liebert Xdcf specificationsSpecifications Specifications Page Ne t
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