1.6 System wiring instruction.
1) Wiring diagram of building net w ork air conditioning s y stem.
(b)
(a)
(a) The wiring system is good for communication,recommended
(b) The wiring system is bad for communication,not recommended
2) System wiring diagram of centralized controller and indoor unit of air conditioner.
Both of the follo w ing w i ring mo d e s of centralized controller a nd indoor unit are applicable:
(The number of indoor unit s connected w i th each centralized controller is not beyond 64)
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Centralized controller
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Centralized controller
Fig.1.5 Wiring diagram of centralized controller and indoor unit of air conditioner
Installation & Owner's Manual
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