Liebert Rack Cooling Module XDR-W - Manual (Page 2)

Liebert XDR-W RackCooler™
Nominal Capacity 8 kW / 2.2 Ton
Nominal Airflow 1000 CFM (1700 m 3 /h)
Input Voltage 120 V, 1 ph, 60 Hz
230 V, 1 ph, 60 Hz
Full load amps 1.5A @ 120V
Height 55.5” (1410 mm)
Width 15” (381 mm)
Depth 6” (152 mm)
Weight 70 lbs (32 kg)
While every precaution has been taken to ensure accuracy and
completeness in this literature, Liebert Corporation assumes no
responsibility, and disclaims all liability for damages resulting
from use of this information or for any errors or omissions.
© 2007 Liebert Corporation. All rights reserved throughout
the world. Specifications subject to change without notice.
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1050 Dearborn Drive
P.O. Box 29186
Columbus, Ohio 43229
800 877 9222 Phone (U.S. &
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Specifications
Liebert XDR-W modules are connected
via quick-connect couplings to a Liebert
XDP-W that controls coolant flow
temperature and acts as an interface
with your building’s chilled water system
through a heat exchanger.
BUILDING
CHILLED
WATER
LOOP
HEAT
EXCHANGER
2-WAY VALVE CONTROLS
SECONDARY FLUID ABOVE
ROOM DEWPOINT
DUAL
PUMPS
Hydraulic Schematic
Up to 12 Liebert XDR-W
units can be piped to each
coolant distribution unit,
XDP-W.
Low pressure water circuit
with a fluid temperature
always above the actual
dewpoint, to prevent
condensation.