Vertiv Liebert CW340, Installer/User Manual

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CW340 & CW440
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10
40
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4
PRIMARY CONNECTION LOCATIONS
LIEBERT CW
POINT DESCRIPTION X in. (mm) Y in. (mm) CONNECTION SIZE/OPENING
Condensate Drain 1-1/4" NPT Female
(w/ optional pump) 1/2" O.D. Cu Hose Barb
Condensate Drain 1-1/4" NPT Female
(w/ optional pump) 1/2" O.D. Cu Hose Barb
CWS1 2-way Chilled Water Supply 51-1/4 (1302)
CWS2 2-way Chilled Water Supply 16-1/2 (419)
CWR1 2-way Chilled Water Return 19-3/8 (492)
CWR2 2-way Chilled Water Return 24-1/2 (622)
HV1 Electrical Connection (High Voltage) 5-5/16 (135)
HV2 Electrical Connection (High Voltage) 10-1/16 (256)
HV3 Electrical Connection (High Voltage) 10-1/4 (260)
HV4 Electrical Connection (High Voltage) 6-1/2 (165)
LV1 Electrical Connection (Low Voltage) 11-15/16 (303)
LV2 Electrical Connection (Low Voltage) 9-11/16 (246)
LV3 Electrical Connection (Low Voltage) 7-7/16 (189)
LV4 Electrical Connection (Low Voltage) 11-1/4 (286)
LV5 Electrical Connection (Low Voltage) 9-3/8 (238)
LV6 Electrical Connection (Low Voltage) 7-3/8 (187)
LV7 Electrical Connection (Low Voltage) 5-1/2 (140)
1-1/4" (32mm) [1-5/8" (41mm) /
2-1/8" (54mm)]
9-1/2 (242)
CD1
CD2
11-9/16 (294)
4-7/16 (113)
2-5/16 (59)
11 (279)
49 (1245)
6-1/2 (166)
7-1/2 (191)
1-1/4" (32mm)
1-3/8" (35mm)
4" Groov ed Pipe
SECTION B-B
Bottom Piping Option Connection Locations
SECTION A-A
Top Piping Option Connection Locations
Notes:
1 All views shown in standard configuration. CW340 & CW440 can be ordered with piping and
electrical connection locations located on left end of unit with fan sections adjusted as required.
2. If unit is ordered with Piping & Electrical Connection locations on the left side, then the callouts &
dimensions shown in this drawing will be reversed.
3. All "X" & "Y" dimensions are from front right corner of unit as shown. If unit is ordered with Piping &
Electrical Connections on left side, then dimensions are from front left corner.
4. Knockout diameters are concentric (see Detail A & B).
5. Field pitch Condensate Drain line a minimum of 1/8" (3.2mm) per 12" (305mm). All units with a
gravity drain require an external condensate trap. Select appropriate drain system materials.
The drain line must comply with all local codes.
SECTION C-C
A
A
B
B
A
DETAIL A
B
DETAIL B
HV1
HV2
LV1
LV2
LV3
CWS1
CWR1
HV3
HV4
LV4
LV5
LV6
LV7
CWS2
CWR2
CD1
CD2
X
Y
0
X
Y
0
4
C
C
5
5