Emerson Liebert XDCF - Manual (Page 15)

Installation
11
4.4 Attaching 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.
4.4.1 Preparing 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
Coil
Bottom
Deflector
Bracket
Gasket not shown
for clarity
TOP VIEW
7-5/16"
(186mm)
1-7/16"
(37mm)
3-9/16"
(90mm)
Pipe support brackets
not shown for clarity
1-7/16"
(37mm)
3-9/16"
(90mm)
Mounting
Angle
Captive
panel
fasteners
Right Side
View