4-way cassette type indoor unit terminal board location and wiring I

 Indoor unit wiring: Be sure to connect the wires matching the terminal numbers. An incorrect connection can cause problems.

Adjusting the wire connection port: Using the heat insulator, seal the wire connection ports. Otherwise, condensation may occur.

Remote control wire wiring: A low voltage circuit is used for the remote control circuit. It will not be able to come into direct contact with the AC 220, 380V wires and should also not be stored in the same conductor tube.

• With respect to the remote control cable, a round vinyl cable with 3 wires (0.3mm2) with its entire length of 200m can be used and the other (0.75mm2) can be used in the total length of 500m.

• Connect the wire symbols of the remote control matching the terminals A, B, C of the terminal block. Never connect the AC 380V power supply. Otherwise, problems may occur.