Technical Specifications

Liebert XDC and Liebert XDP
81
Figure 80 Piping locations
Table 29 Liebert XDC piping connection sizes
50/60Hz
Piping Outlet Connection Sizes, OD Cu, inches
ABCD
XDC160 2-1/8 1-1/8 1-3/8 7/8
Source: DPN001599
** To first cooling module or
bypass flow controller
Install Replaceable Filter Drier Assembly
in Liquid Supply Line
* Orientation
Defined by
Installer
DIMENSIONS ARE
SUBJECT TO CHANGE
WITHOUT NOTICE
B - Liquid Supply Line
To Cooling Units
44"
(1118mm)
47"
(1194mm)
21" (533mm)
8"
(203mm) *
22"
(559mm)
3-1/4"
(83mm)
A - Return Line From
Cooling Units (Line
is spin closed; elbow
is customer-provided)
23"
(584mm)
6" (152mm)
* Allow 8" (204mm) of clearance
for filter replacement. Filter assembly
may be positioned horizontally.
** To ensure all refrigerant flow is filtered,
install the filter drier assembly between
the discharge line of the Liebert XDC
and the first bypass flow controller or
the first Liebert XD cooling module.
C - Hot Gas
Refrigerant
Lines
D - Liquid
Refrigerant
Lines
DPN001599
Pg. 3, Rev. 4