Loading ...
Loading ...
Loading ...
![](https://files.manualsfile.com/arub121bt3/bg45.png)
ENGLISH
Installation Manual 69
Example Connection of Communication Cable
[BUS type]
• Connection of communication cable must be installed like below figure between indoor unit to outdoor
unit.
[STAR type]
• Abnormal operation can be caused by communication defect, when connection of communication
cable is installed like below figure(STAR type).
HR unit
HR unit
Electrical Wiring
Loading ...
Loading ...
Loading ...