LG ATNH126ELFC Service Manual page 93

Wiring Diagram
1. Cassette Type Indoor Unit
3. Duct Type Indoor Unit-BG chassis
5. Convertible Type Indoor Unit-VE chassis
WIRING DIAGRAM
STEP
MOTOR
S/W2
CN-UD1
S/W1
DC PCB ASSY
A/CL UNIT
HVB
CN-TH1 CN-TH2
CN-FLOAT
IN-PIPE.
THERMISTOR
ROOM OUT-PIPE.
THERMISTOR THERMISTOR FLOAT S/W
AC PCB ASSY
RD
GN/YL GN/YL
BL
BR
FUSE
CN-DISP
CN- CN-
MOTOR DPUMP
OPTION
DISPLAY
PCB ASSY
3854A20419D
2. Duct Type Indoor Unit - BH chassis
4. Duct Type Indoor Unit - BR chassis
6. Convertible Type Indoor Unit-VB chassis
Schematic Diagram
Service Manual 93