Field Wiring - LG ARUV025GSD0 Engineering Product Data Book

11. Field Wiring

u Example Connection of Communication Cable
[BUS type]
• Connection of communication cable must be installed
like below figure between indoor unit to outdoor unit.
26 _
R410A(50/60Hz)
[STAR type]
• Abnormal operation can be caused by communication
defect, when connection of communication cable is
installed like below figure(STAR type).