Specifications

567040-YIM-B-1210
16 Johnson Controls Unitary Products
Power Wiring Detail
Units are factory wired for the voltage shown on the unit
nameplate. Refer to Electrical Data Table 8 to size power
wiring, fuses, and disconnect switch.
Power wiring is brought into the unit through the side of the unit
or the basepan inside the curb.
Figure 21: Typical Field Wiring Disconnect - Cooling Unit With/Without Electric Heat
Figure 22: Typical Field Wiring Disconnect - Cooling Unit With Gas Heat
THREE
PHASE
POWER
SUPPLY
FACTORY OR FIELD
SUPPLIED DISCONNECT
GROUND
LUG
TERMINAL BLOCK TB1
L1
T1
L2
T2
T3
L3
THREE
PHASE
POWER
SUPPLY
FACTORY OR FIELD
SUPPLIED DISCONNECT
GROUND
LUG
CONTACTOR 1M