5012886-YIM-B-0517
16
Johnson Controls Unitary Products
Piping And Electrical Connection Sizes
Figure 9: 30 Ton Piping Connections
Table 7:
Piping And Electrical Connection Sizes (30/40/50T) (Inches)
CONNECTION ENTRY
SIZE
SUCTION LINE SYS #1
1-5/8 OD
LIQUID LINE SYS #1
7/8 OD
SUCTION LINE SYS #2
1-5/8 OD
LIQUID LINE SYS #2
7/8 OD
POWER WIRING KNOCKOUT
SEE TABLE 8
CONTROL WIRING
7/8 HOLE
Table 8:
Electrical Power Knockout Sizes (Inches)
CONNECTION ENTRY
30-40-50T/230V
30-40-50T/460-575V
POWER WIRING
2-1/2”
1-1/2”
Liquid (Sys 2)
Suction (Sys 2)
Liquid (Sys 1)
Suction (Sys 1)
37.518
88.140
50.313
46.190
41.859
37.826
10.984
11.385
