Technical Specifications

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV
50
4.2 Liebert XDCF Mechanical Considerations
The Liebert XDCF is engineered to fit on the rear of the Egenera BladeFrame enclosure. Figure 50
illustrates the module’s dimensions and the location of pipes. Figure 51 shows the attachment
positions of each module.
Figure 50 Overall dimensions
R-134a
RETURN
ONCE FLEX PIPE CONNECTIONS
ARE MADE TO THE UNIT DO NOT
DISASSEMBLE FROM THE UNIT.
REMOV E CONNECTIONS FROM
CEILING HEADERS BY TURNING
THE SUPPLY VALVE TO THE
OFF POSITION AND THE N TURNING
THE RE TURN V ALVE TO THE OFF
POSITION THE HEADER
CONNECTIONS MAY BE REMOVE D.
SUPPLY
1194311 P1
7-5/16"
(186mm)
1-7/16"
(37mm)
3-9/16"
(90mm)
TIGHTEN FLEX PIPE
TO U NIT WITH THE
SCHRADER VALVE
IN TH IS P O S IT ION
TIGHTEN FLEX PIPE
TO U NIT WITH THE
SCHRADER VALVE
IN TH IS P O S IT ION
13-7/16"
(341mm)
31-3/8"
(797mm)
EMERSON
NETW ORK POWER
Liebert
XD
TM
3-9/16"
(90mm)
1-7/16"
(37mm)
TM
BACK
TOP
RIGHT
SIDE
Upper module shown;
both upper and lower
modules have same
dimensions
Return
Pipe
Piping is not load-bearing and
should never be used to lift or
move the Liebert XDCF