14 / 48 EN
Air conditioner inverter / Installation manual
1(L) 2(N) 3
1(L) 2(N) 4(SI)1(L) 2(N) 4(SI)
Power terminal
panel
Cable clamp
Power cord
To indoor unit A To indoor unit B
Connection
terminal
panel A
Connection
terminal
panel B
1. Remove the screw of terminal cover.
2. Connect the wire and power supply cable to the terminal block.
3. Replace the terminal cover securely.
A
Warning:
- Be sure to attach the valve cover of the outdoor unit securely, otherwise it may result
in a fire or an electric shock from dust or water.
- Use the indoor/outdoor unit connecting wire that meets the standards to connect
the indoor and outdoor units and fix the wire to the terminal block securely so
that no external force is conveyed to the connecting section of the terminal block.
Incomplete connections or fixing of the wire could result in a fire.
- Be sure to attach the terminal block cover on both indoor and outdoor units. If the
terminal block cover is incorrectly attached, it may cause a risk of fire or electric shock
due to dust or water penetration.
- Be sure to use the power cord which type is more than 20A, otherwise it may result
in a fire.
4
Outdoor unit installation
