6021980-UIM-A-1120
Johnson Controls Ducted Systems 23
Power wiring detail
Units are factory wired for the voltage shown on the unit
nameplate. See Table 12, Electrical data, on page 25 to size
power wiring, fuses, and the disconnect switch.
Power wiring is brought into the unit through the side of the unit
or the basepan inside the curb.
Figure 20: Field wiring disconnect
THREE
PHASE
POWER
SUPPLY
FACTORY OR FIELD
SUPPLIED DISCONNECT
GROUND
LUG
TERMINAL BLOCK TB1
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