Liebert XDR-W Network Card User Manual


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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)
Whi
l
e e
v
e
r
y pr
ec
aution has been taken to ensure accuracy and
completeness in this literature, Liebert Corporation assumes no
r
e
s
ponsib
i
lity, and disclaims all liability for damages resulting
f
r
om u
s
e o
f this in
f
or
mation or for any errors or omissions.
© 2007 Liebert Corporation. All rights reserved throughout
the w
orld. Specifications subject to change without notice.
All n
ame
s referred to are trademarks or registered trademarks
of their respective owners.
® Li
ebert and the Liebert logo are registered trademarks
of the Liebert Corporation.
SL-16750 (R10/07) Printed in USA
B
usiness-Critical Continuity
, Eme
rson Network
P
o
w
e
r an
d the Eme
rson Network Power logo
are trademarks and service marks of Emerson
Electric Co. ©2007 Emerson Electric Co.
Emerson Network Power.com
Emerson Network Power.
The global leader in enabling
Business-Critical Continuity
™
.
AC Power
Connectivity
DC Power
Embedded Computing
Embedded Power
Monitoring
Outside Plant
Power Switching & Controls
Precision Cooling
Racks & Integrated Cabinets
Services
Surge Protection
Liebert Corporation
1050 Dearborn Drive
P.O. Box 29186
Columbus, Ohio 43229
800 877 9222 Phone (U.S. &
Canada Only)
614 888 0246
Phone (Outside U.S.)
614 841 6022
FAX
Via Leonardo Da Vinci 8
Zona Industriale Tognana
35028
Piove Di Sacco (PD)
Ital
y
39 049 971
9 111 Phone
39 049 584
1 257 FAX
Emerson Network Power Asia Pacific
7/F., Dah Sing Financial Centre
108 Gloucester Rd, Wanchai
Hong
Kong
852 25722201 Phone
852 2802
9250 FAX
liebert.com
24 x 7 Tech Support
800 222 5877 Phone
614 841 6755 (outside U.S.)
Specifications
L
iebert XDR-W modules are connected
vi
a quick-connect couplings to a Liebert
XD
P-W that controls coolant flow
t
emperature and acts as an interface
with y
our building’s chilled water system
thr
ough 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
c
oo
l
an
t d
istribution unit,
XDP-W.
L
ow pressure water circuit
with a fluid temperature
always above the actual
d
e
wpo
in
t
, to prevent
condensation.
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