LG Multi V CRUN Serie Montageanleitung Seite 44

Electrical Wiring
Group Control with Wired Remote Controller
It operates maximum 16 Units by only one Wired Remote Controller,
and each unit starts sequentially to prevent overcurrent.
Terminal(Local Supply)
Block
RED(12V) RED(12V)
YL(SIGNAL) YL(SIGNAL)
BR(GND) BR(GND)
AUTO SWING OPERATION SET TEMP FAN SPEED SUB FUNCTION
Room Temp
HI AUTO Heater Preheat
MED JET Defrost Humidify
LO Filter Out door
Time ZONE 1 2 3 4
Timer Operation unit Program set
On Off
Set no. Time 01 03 05 07 09 11 13 15 17 19 21 23
Wired Remote Controller
(Standard)
Slide Switch2
CAUTION
• Be careful not to exchange the color of wires.
• The maximum length of connecting wire should be below 200m(25Ω) on connecting
each units.
• Use a wire more than 0.5mm
44 Outdoor Unit
Indoor Unit 1
Connector
Main PCB
YL(SIGNAL)
#1
BR(GND)
Single
Group
Remote
Controller
PCB
2
Main PCB
Indoor Unit 2
Terminal(Local Supply)
Block
Connector
Main PCB
YL(SIGNAL)
#2
BR(GND)
....
• Using the supplied Wired Remote
Controller, wire them like above.
• Move slide switch 2 to "Group" position.
• Ensure that the color of wire.
Indoor Unit 16
Terminal(Local Supply)
Block
Connector
Main PCB
....
YL(SIGNAL) YL(SIGNAL)
BR(GND) BR(GND)
Connecting Cable(Local Supply)
#16