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Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF
41
4.4 Liebert XDCF Mechanical Considerations
The Liebert XDCF is engineered to fit on the rear of the Egenera BladeFrame enclosure. Figure 40
illustrates the unit’s dimensions and the location of pipes. Figure 41 shows the attachment positions
of each module.
Figure 40 Overall dimensions
R-134a
RETURN
ONCE FLEX P IPE CONNECTIONS
ARE MADE TO THE UNIT DO NOT
DISASSEMBLE FROM THE UNIT.
REMOVE CONNECTIONS FROM
CEILING HEADERS BY TURNING
THE SUPPLY VALVE TO THE
OFF POSITION AND THEN TURNING
THE RETURN VALVE TO THE OFF
POSITION THE HEADER
CONNECTIONS MAY BE RE MOVED.
SUPPLY
1194311P1
7-5/16"
(186mm)
1-7/16"
(37mm)
3-9/16"
(90mm)
TIGHTEN FLEX PIPE
TO UN IT WITH THE
SCHRADE R VALVE
IN TH IS P O S ITIO N
TIGHTEN FLEX PIPE
TO UN IT WITH THE
SCHRADE R VALVE
IN TH IS P O S ITIO N
13-7/16"
(341mm)
31-3/8"
(797mm)
EMERSON
NETWORK POWER
Liebert
XD
TM
3-9/16"
(90mm)
1-7/16"
(37mm)
TM
BACK
TOP
RIGHT
SIDE
Upper unit shown;
both upper and
lower units have
same dimensions
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Pipe
Piping is not load-bearing
and should never be used
to lift or move the Liebert
XDCF