898150-UIM-B-0113
Johnson Controls Unitary Products
15
FIGURE 32:
24K Outdoor Unit Terminal
To unit B
To unit A
cable
connection
power
connection
cable
cable
To unit C
connection
cable
L1 L2
L1
L2
24 KBTU OUTDOOR UNIT
(THREE ZONE MAXIMUM)
MAIN
POWER
OUTDOOR
UNIT
TO INDOOR
UNIT
TO INDOOR
UNIT
TO INDOOR
UNIT
MAIN
POWER
OUTDOOR
UNIT
OUTDOOR
UNIT
INDOOR UNIT
INDOOR UNIT
INDOOR UNIT
MAIN POWER FROM OUTDOOR UNIT DISCONNECT
Unit Main Cover Cable Entry Points
A
B
C
INDOOR / OUTDOOR
CABLE ENTRY
INDOOR / OUTDOOR
CABLE ENTRY
INDOOR / OUTDOOR
CABLE ENTRY
N(1) 2 3
N(1) 2 3
N(1) 2 3
L1
L2
A
B
C
N(1)
2
3
N(1)
2
3
N(1)
2
3
N(1)
2
3
N(1)
2
3
N(1)
2
3
A
B
C
IMPORTANT
Check indoor to outdoor field wiring: (N)1 from indoor unit must
go to (N)1 of outdoor unit; terminal 2 from indoor unit must go to
terminal 2 of outdoor unit; and terminal 3 from indoor unit must
go to terminal 3 of outdoor unit.
TERMINAL LEGEND
N(1) = L1
2 = Communication line
3 = L2
= Ground
