Emerson CW026 - Cabinet and Floor-planning Dimensions-Downflow Models with EC Fans

Dimensions
Liebert
®
CW
™
System Design Manual 24
4.2 Cabinet and Floor-planning
Dimensions—Downflow Models with EC Fans
Figure 4-1 Cabinet and floor-planning dimensions, downflow, CW026 – CW084 with EC fans
Chilled
Water
Model
Dimensional Data, in. (mm) Net
Weight
lb (kg)ABCDE F G H J
CW026
50 (120) 46 (1168)
35 (889) 32 (813)
48 (1219)
35-5/8 (905) 31 (787)
28 (711)
2-7/8 (73)
800 (363)
CW038 840 (381)
CW041 900 (408)
CW051
74 (1880) 70 (1778) 72 (1829) 51-1/4 (1302)
1220 (553)
CW060 1250 (567)
CW076
99 (2515) 95 (2413) 97 (2464) 60-3/4 (1543) 8-7/8 (225)
1440 (653)
CW084 1540 (690)
UNIT DIMENSIONAL DATA
C
CABINET
D
AIR
RETURN
A
OVERALL
B AIR
RETURN
MODELS
W/ PRE-FILTERS
F PLENUM
OVERALL
G
AIR RETURN
A
UNIT & PLENUM OVERALL
B
AIR RETURN
72"
1829mm
72"
1829mm
9"
229mm
F
OVERALL
FRONT OF UNIT
FRONT OF UNIT
FRONT OF UNIT
SHADED AREA INDICATES A RECOMMENDED
CLEARANCE OF 36" (914mm) BE PROVIDED
FOR COMPONENT ACCESS AND FILTER REMOVAL
ON ALL CW026-CW084 UNIT TYPES
SHADED AREA INDICATES
A RECOMMENDED CLEARANCE
OF 36" (914mm) BE PROVIDED
FOR COMPONENT ACCESS AND
FILTER REMOVAL ON ALL
CW026-CW084 UNIT TYPES
NOTES:
1. MINIMUM CLEARANCE OF 24" (610mm) REQUIRED BELOW
THE UNIT TO LOWER THE FANS. FANS MAY ALSO REMAIN
IN UNIT IF DESIRED.
2. VIEWS OF ELECTRICAL & AIR DISCHARGE OPENINGS ARE
FROM INSTALLER'S POINT OF VIEW.
CW026 - 041
Electrical
Openings
Standard Piping
Opening
E
H
31"
787mm
33"
838mm
J
CW051 - 060
E
H
24 1/4"
615mm
24 1/2"
624mm
33"
838mm
31"
787mm
TYP.
Standard Piping
Opening
Electrical
Openings
CW076 - 084
E
H
28 1/16"
713mm
28 1/16"
713mm
J
33"
838mm
31"
787mm
TYP.
Electrical
Openings
Standard
Piping
Opening
J
STANDARD PIPING, ELECTRICAL & AIR DISCHARGE OPENINGS DPN003192
Rev. 2