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58 Outdoor Unit
Electrical Wiring
u Example Connection of Communication Cable
[BUS type]
• Connection of communication cable must be
installed like below figure between indoor unit to out-
door unit.
[STAR type]
• Abnormal operation can be caused by communica-
tion defect, when connection of communication cable
is installed like below figure(STAR type).
HR unit HR unit HR unit HR unit
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