LG B30AWYN762 Installation Manual page 28

Accessory Installation Guide
PI485
• Separate AC line and DC line when connecting the cable to outdoor PCB.
• Tie the cables with the wraps and clamps after intalling dry contact.
• Refer to PI485 installation manual for detailed installation method.
Centroller Centroller Centroller
Controller Controller Controller
Connector(DC) Connector(DC) Connector(DC)
CN_OUT(DC) CN_OUT(DC) CN_OUT(DC)
PI485
Space for PI485 Space for PI485 Space for PI485
PI485 PI485 PI485
Screw
28 Ceiling Concealed Duct Air Conditioner
CN_PWR(AC)
CN_CENTRAL CN_CENTRAL CN_CENTRAL
DC Line DC Line DC Line
WCN_P(N) WCN_P(N) WCN_P(N)
WCN_P(L) WCN_P(L) WCN_P(L)
AC Line AC Line AC Line