Multi Variable Air Conditioners Ducted Type Indoor Unit
5
Fig 3.2
Notes:
① Installation of the unit must be in accordance with National Electric Codes and local
regulations.
② Improper installation will affect unit’s performance, so do not install the unit by yourself.
Please contact local dealer to arrange professional technicians for the installation.
③ Do not connect power until all installation work is finished.
3.3 Requirements for Communication Line
Caution:
If air conditioner used under strong electronic-magnetic interference circumstance, STP
(shielded twisted pair) communication cable must be adopted.
3.3.1 Select Communication Line for Indoor Unit and Wired Controller
Fig 3.3.1