E-12
Connecting the cable (Continued)
Wiring Diagram of Connection Cord
When connecting cables, you can connect the cables to the electrical part or
connect them through the holes below depending on the spot.
When connecting cables, make the cable pass through the cable tube
as shown at the figure.
Cable tube
Connection cord
Communication cable
Power cable
Must keep the cable in a protection tube.
Keep distances of 50mm or more between power cable and communication cable.
When the cables are connected through the hole, remove the Plate bottom.
CAUTION
Connecting the Power Terminal
Connect the cables to the terminal board using the compressed ring terminal.
Connect the rated cables only.
Connect using a driver which is able to apply the rated torque to the screws.
If the terminal is loose, fire may occur caused by arc.
If the terminal is connected too firmly, the terminal may be damaged.
Tightening Torque (kgf • cm)
M3
5.9 1 phase 220V
M4
30.0 3 phase 380V
Note Ground wire for the indoor unit and outdoor unit connection
cable must be clamped to a soft
copper tin-plated eyelet terminal with M4 screw hole(NOT
SUPPLIED WITH UNIT ACCESSORIES).
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