Carrier 40GJB Owner's Manual page 22

Installation of indoor unit
2. Make the power connection wire go
through the cable-cross hole at the back
of indoor unit and then pull it out from
the front side.
3. Remove the wire clip; connect the power
connection wire to the wiring terminal
according to the color; tighten the screw
with wire clip.
Wiring cover
4. Put wiring cover back and then tighten the screw.
5. Close the panel.
Note:
All wires of indoor unit and outdoor unit should be connected by a professional.
for a new one. Avoid extending the wire by yourself.
installation.
For the air conditioner without plug, an air switch must be installed in the line.
The air switch should be all-pole parting and the contact parting distance should
be more than  LQ 3mm .
cable-cross
hole
power connection
wire
Cable
Outdoor unit
21