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Glycol/GLYCOOL-Cooled Models—Self-Contained Compressor
Liebert
®
Challenger 3000
™
48
Figure 23 Drycoolers and pump packages
Notes
1. Single pump packages are 17-1/4"
(438 mm) wide. Dual pump packages are
32-1/4" (819 mm) wide.
2. Mounting holes are 15-1/4" (387mm)
apart on single pump packages and
30-1/4" (768 mm) apart on dual pump
packages.
3. Connection sizes apply to primary pump
supplier.
DRYCOOLER
Provided on
dual pump
package only
30-1/4"
(768mm)
A
B
19"
(483mm)
43-3/16"
(1097mm)
43-9/16"
(1105mm)
37-7/8"
(1095mm)
GLYCOL PUMP PACKAGE
See Note 1
A
B
C
3/4"
(19mm)
37-11/16"
(957mm)
1/2" (12.7mm) diameter
anchor bolts (typ)
B
C
PUMP PACKAGE
MOUNTING ANGLES
TYPICAL
FOOTPRINT
UNIT ANCHOR PLAN
See Table 18 for keys to
dimensions “A”, “B” and “C”.
See Table 17 for keys to
dimensions “A”, “B” and “C”.
1/2" diameter holes
for mounting (4 typ)
Note: Angles located
inside, bottom of pump
package. View used for
mounting reference.
1"
(25.4mm)
1"
(25.4mm)
1-3/4"
(25.4mm)
1-3/4"
(25.4mm)
4-1/4"
(25.4mm)
4-1/4"
(25.4mm)
For expansion tank dimensions,
see Figure 24 on page -49.