Emerson XDCF Attaching Upper Liebert Xdcf Module, Preparing the Upper Module for Attachment

Installation

4.4Attaching Upper Liebert XDCF Module

The upper Liebert XDCF module attaches to the Egenera BladeFrame cabinet with a mounting angle and four bolts.

Before the Liebert XDCF is mounted, the mounting angle and a two-piece deflector panel must be attached to the bottom of the Liebert XDCF and insulation must be applied to the left side.

4.4.1Preparing the Upper Module for Attachment

1.Position the mounting angle over the two mounting holes. The holes are near the center of the bottom of the Liebert XDCF module (see Figure 7).

2.Use two captive panel fasteners to attach the mounting angle to the bottom of the Liebert XDCF module. Tighten the fasteners securely, using a screwdriver, either a blade-type or Phillips.

3.Position the bottom deflector over the two mounting holes along the front edge of the bottom of the upper Liebert XDCF module (see Figure 10). The flanges along the edge should be on the top side.

4.Use two captive panel fasteners to attach the bottom deflector to the bottom of the upper Liebert XDCF module. Tighten the fasteners securely with a screwdriver, either a Phillips or a blade- type.

5.Position the second piece of the bottom deflector along the front edge of the deflector piece attached in Steps 3 and 4, matching the mounting slots in the two pieces. The flanges along the edge should be on the top side.

6.Use two captive panel fasteners to connect the deflector pieces. Tighten the fasteners finger-tight, leaving them loose enough to slide for good contact with the Egenera BladeFrame cabinet.

Figure 10 Upper Liebert XDCF attachment

		Pipe support brackets
	7-5/16"	not shown for clarity
		3-9/16"
	(186mm)
	3-9/16"	(90mm)
		1-7/16"
	(90mm)	(37mm)
TOP VIEW	1-7/16"
	(37mm)
	Right Side
		View

Coil

Bottom

Deflector

Bracket

Mounting

Angle

Gasket not shown for clarity

Captive panel fasteners

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