Outdoor Unit Terminal - Johnson Controls DHPM09NWM42Q1 Installation Manual

24 KBTU OUTDOOR UNIT
(THREE ZONE MAXIMUM)
TERMINAL LEGEND
N(1) = L1
2 = Communication line
3 = L2
= Ground
Unit Main Cover Cable Entry Points
C
INDOOR / OUTDOOR
CABLE ENTRY
A
INDOOR / OUTDOOR
CABLE ENTRY
MAIN POWER FROM OUTDOOR UNIT DISCONNECT
FIGURE 32: 24K Outdoor Unit Terminal
Johnson Controls Unitary Products
MAIN
POWER
L1
L1
L2
B
INDOOR / OUTDOOR
CABLE ENTRY
MAIN
TO INDOOR
POWER UNIT
To unit A
N(1) 2 3
L1 L2
connection
power
cable
cable
OUTDOOR
UNIT
N(1)
L2
2 3
N(1) N(1)
A
INDOOR UNIT INDOOR UNIT
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.
898150-UIM-B-0113
TO INDOOR TO INDOOR
UNIT UNIT
To unit B
To unit C
N(1) 2 3 N(1) 2 3
connection
connection
cable
cable
OUTDOOR OUTDOOR
UNIT
B
A
N(1)
2 3 N(1) 2 3
2 3
N(1) 2
B C
INDOOR UNIT
UNIT
C
2 3
3
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