Liebert PX018 Installer's/User's Manual page 144

19 5/16"
491mm
Left Side View Unit with Plenum
POINT DESCRIPTION
L1 LIQUID LINE SYSTEM 1
G1 HOT GAS DISCHARGE 1
CDP CONDENSATE DRAIN WITH PUMP
HUM HUMIDIFIER SUPPLY LINE
WS SUPPLY-CW/WATER/GLYCOL
WR RETURN-CW/WATER/GLYCOL/GLYCOOL™
ECS ECON-O-COIL SUPPLY
4
ECR ECON-O-COIL RETURN
E1 ELECTRICAL CONN. (HIGH VOLT)
E2 ELECTRICAL CONN. (HIGH VOLT)
LV1 ELECTRICAL CONN. (LOW VOLT)
LV2 ELECTRICAL CONN. (LOW VOLT)
Notes:
1. Plenums are shipped flat (non-assembled) and must be assembled on site.
2. Unit with front return shown. Upflow unit with bottom return are available, but
requires a rear return floorstand with filter.
3. Plenums with inner liners the duct flange measures 1" (25mm).
DPN003447
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LIEBERT PDX & PCW
PLENUM DIMENSIONAL DATA
TOP DISCHARGE UPFLOW UNITS
31 3/4"
807mm
9 5/16"
236mm
1 7/16"
37mm
X in. (mm)
5-1/8 (130)
2-7/8 (72)
3-1/2 (89)
29-1/2 (748)
5-1/8 (130)
2-7/8 (72)
/ GLYCOOL™ SUPPLY 4-1/4 (109)
2-5/8 (66)
4
29-1/8 (739) 28-5/8 (728)
31-1/4 (793) 27-5/8 (702)
32-1/4 (818)
30-1/2 (775)
DISCHARGE
OPENNING
LV2
LV1
E2
HUM
E1
34 1/2"
876mm
2 13/16"
72mm
3
1 7/8"
48mm
Front View Unit with Plenum
Y in. (mm) KNOCKOUT SIZE in. (mm)
25-5/8 (651) 2 (51)
6-1/8 (155) 3/4 (19)
26 (662) 1/2 (13)
25-5/8 (651)
2 (51)
3-1/8 (80)
10 (255)
7/8 (23), 1-3/8 (35), 1-3/4 (44)
25-5/8 (652) 1 (25)
4. Units supplied with Dual Cooling systems only (4 pipe system).
5. Concentric knockouts to be used based on field supplied
conduit diameter.
ECS
X
O
CDP
Y
ECR
G1 (PDX)
5
WR
L1 (PDX)
5
WS
25 5/16"
643mm
18 1/16"
459mm
77 5/8"
1971mm
5
REV DATE : 12/16
REV : 2