REV : 0
REV DATE : 11/18
DPN004863
Page :1 /1
Form No.: DPN001040_REV4
PRIMARY CONNECTION LOCATIONS
LIEBERT CW
X in. (mm) Y in. (mm) X in. (mm) Y in. (mm)
HV1 2-7/8 (73) 2-1/2 (63) 6 (153)
HV2 6-1/4 (159) 5-5/8 (143) 4-1/4 (108)
LV1 18-1/8 (459) 6-3/8 (163) 6-1/2 (165)
LV2 19-1/2 (494 5 (129) 4-1/2 (114)
LV3 20-7/8 (529) 6-3/8 (163) 6-1/2 (165)
LV4 22-1/4 (564) 5 (129) 4-1/2 (114)
CD Condensate Drain N/A N/A 84-1/2 (2146) 55-1/2 (1410) 3/4" NPT Female
CP Condensate Pump 20 (509) 27-7/8 (707) N/A N/A 1/2" O.D. Cu
S Supply Pipe Connection 15 (381)
R Return Pipe Connection 9 (229)
Connection Size/Opening
2-1/2"
N/A N/A
1-1/2"
30 (762) 4-1/8" O.D. Cu
22-5/8 (575)
POINT Description
Electrical Conn. (High Volt)
6-1/4 (160)
20-5/8 (524)
Electrical Conn. (Low Volt)
Notes:
1. Drawing not to scale. All dimensions from left corner on service side and have a tolerance of ± 1/2" (13mm).
2. Field pitch Condensate Drain line a minimum of 1/8" (3.2mm) per 12" (305mm). Install an external 5-1/2" (140mm) trap in the drain line (if desired).
The factory unit does not contain a trap. Select appropriate drain system materials. The drain must comply with all local codes.
3. Piping connection can be made at the top or bottom of the unit.
HV1
HV2
LV2
LV4
LV1
X
Y
O
1
O
X
Y
2
LV3
CD
Data Hall Side
CW305, 375, 415 DATA HALL W/ HORIZONTAL DISCHARGE
FRONT LEFT FACING ELECTRICAL/PIPING COMPARTMENT
Top View
Bottom View
S
R
HV1
HV2
LV1
LV3
LV2
1
LV4
CP
S
R
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