Emerson CW026 - Figure 4-28 Plenum Dimensions, Upflow. CW106 and CW114 with Forward-Curved Blowers

Plenum Dimensions—Units with Forward-curved Blowers
51 Liebert
®
CW
™
System Design Manual
Figure 4-28 Plenum dimensions, upflow. CW106 and CW114 with forward-curved blowers
Model
Plenum Dimensional Data, in. (mm)
Grille-free area,
sq. ft. (sq. m)ABCDEFGHJ
CW106,
CW114
122
(3099)
34 (864)
118
(2997)
32 (813)
44
(1118)
3-1/2
(89)
4 (102) 7 (178) 16 (406) 10.14 (0.94)
Plenum Height, in. (mm)
KL
20 (508) 1 (25)
22-3/4 (578)
2-3/8 (60)
34-3/4 (883)
C
D
K
B
1"
25mm
1"
25mm
1"
25mm
2"
51mm
C
D
2"
51mm
Flange is standard on all units
except downflow models
where it must be
specified if required.
Both top duct openings and
front grills are shown. See
specification sheet for specific
application.
A
E
J
18"
457mm
F
G
H
L
Note: Flanges provided
on blower(s) outlet for
supply air ducting when
solid panel plenum is used.
E
2"
51mm
1"
25mm
DPN003205
Rev. 2