O
Do not use a solderless terminal when a single wire is used. If used, it causes abnormal
heating at the caulking portion of the terminal. If a single wire is used, connect the wire
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O
When using a conduit tube, do NOT lead it in the outdoor unit. If the
conduit tube touches the compressor and refrigerant cycle in the outdoor
unit, it may cause to damage them.
NOTICE
Fig. 7.1 Wiring Connection of Outdoor Unit
7.2 Wiring Connection
The wiring connection of the indoor unit should be performed according to “Installation & Maintenance
Manual” of the indoor unit. The wiring connection of the outdoor unit is shown in Fig.7.1.
Piping Cover
Conduit Tub
Power Source Cable
Rear Cover
Earth Wire
Power Source
Cable
Control Cable
between Outdoor Unit
and Indoor Unit
Earth Wire
Keep a distance between each wiring terminal and
attach insulation tape or sleeve as shown in the figure.
Insulation Tape or Sleeve
Correct Incorrect
Wiring Method with Clamp
1. Insert the wires by into the
cord clamp and clamp them
as shown in the figure.
2. Perform wiring so that wires
do not touch the compressor,
refrigerant pipes or edge of
the covers.
Make a loop of the wires so that disconnecting
the wirings for replacing parts is not required.
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