Emerson Liebert Challenger 3000 - Diagnostics; service mode parameters screen - Page 1

Split System Models
67
Figure 36 3-ton centrifugal air-cooled condensing unit dimensional data & piping connections
C
D
B
A
Customer-supplied
threaded rods for 
module support
from ceiling (typ. 4)
SL-11085 Pg. 4
Air Outlet
Duct Connection
Air Outlet
Duct Dimension
Note:Unit is evenly spaced in
reference to threaded for centers.
PIPING CONNECTIONS
DIMENSIONAL DATA
Blower Motor Service Access
Panel on Bottom of Unit
Minimum Clearance 33" (838mm)
for Component Access and Removal.
50-1/4" (1276mm)
Overall Dimension
46-1/2" (1181mm)
Cabinet Dimension
48-1/4" (1225mm)
Threaded Rod Centers
21-1/2" (546mm)
Cabinet Dimension
22-1/2"
(572mm)
Cabinet
Dimension
19-1/2" (495mm)
Threaded Rod
Centers
Duct Flange
2-1/4"
(57mm)
1"
(25.4mm)
20-7/16"
(519mm)
Coil Inlet
Duct
Conn.
Minimum Clearance 33" (838mm)
This End for ComponentAccess
and Removal
20-3/4"
(527mm)
1/2" (13mm)
7/8" (22.2mm) Dia.
Electrical Entrance
for Low-Voltage
Connection
30-1/8"
(765mm)
Coil Inlet
Duct Connection
Liquid Line
Male Quick
Connect
Suction Line
Male Quick
Connect
Integral Hanging
Bracket
Holes for Module
Rigging (typ. 2 each end)
7/8" (22.2mm) Dia.
Electrical Entrance
for Line-Voltage
Connection
22-3/4" (578mm)
Overall Dimension