Emerson CW089, Design Manual

Page: 50 / 132

Dimensions
Liebert
®
CW
™
System Design Manual 40
4.6 Floor-stand Dimensions—Units with EC Fans
Figure 4-17 Floor-stand and floor-planning dimensions, downflow, CW026 – CW041 with EC fans
NOTE:
1. This floor stand should be used when EC fans are intended to be lowered under
a raised floor. The standard Liebert CW floor stand can be used “if” the fans are to
remain in their original raised position.
2. All paneled sides of unit overhang floorstand 1” (25mm).
3. The floor stand used with EC units is not symmetrical and its orientation to the
Liebert CW is critical for lowering the EC fans. Unless the floor stand is installed in
the correct position, the blowers will
no
t lower into the floor stand.
4. Jack and jack support are shipped loose and are intended to be placed into position
under each fan and utilized to lower or raise that fan as needed.
5. Not applicable to 24" high floorstand.
*Leveling feet are provided with 1-1/2” (38mm) adjustment from nominal height “A”.
See note 4
Piping access area
1"
25mm
14"
356mm
3/4"
19mm
31 1/2"
800mm
CENTER FEET
3/4"
19mm
46 1/2"
1181mm
CENTER FEET
48"
1219mm
3/4"
19mm
7/8"
23mm
3"
76mm
49 1/2"
1257mm
33"
838mm
3/4"
19mm
A*
19 1/4"
489mm
5
DPN003212
Rev. 1
Height,
in. (mm)
A*
24 (610)
30 (762)
36 (914)
42 (1067)
48 (1219)