LG AUUH186A - Wiring Diagrams; Indoor Unit Wiring Diagrams

Service Manual 43
Wiring Diagrams
INDOOR WIRING DIAGRAM
INDOOR
MOTOR
DRAIN
PUMP
PIPE
THERMISTOR
REMOTE
CONTROL
FLOAT S/W
CN
-
DISP
DISPLAY PCB
(
OPTION
)
AIR
CLEANER
H.V. ASSY
DOOR S/W
TERMINAL
BLOCK
TO OUTDOOR UNIT
3854A20307A
BR
YL
BK
OR
BL
BL BL WH WH
GN
/
YL
COMP
RD
BK
WH
RD
BK
3
(
L
)
4
(
N
)
5 6 7
FUSE T3.15A
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
TEMP.
THERMISTOR
1. Indoor Unit
Ceiling Cassette Type / Cooling Only; ATNC-EL/FL Series
Ceiling Cassette Type / Cooling Only; ATNC-DL Series
INDOOR WIRING DIAGRAM
INDOOR
MOTOR
DRAIN
PUMP
PIPE
THERMISTOR
REMOTE
CONTROL
FLOAT S/W
CN
-
DISP
DISPLAY PCB
(
OPTION
)
AIR
CLEANER
H.V. ASSY
DOOR S/W
TERMINAL
BLOCK
TO OUTDOOR UNIT
3854A22006D
BR
YL
BK
OR
BL
BL BL WH WH
GN
/
YL
COMP
RD
BK
WH
RD
BK
1
(
L
)
2
(
N
)
3 4 5
FUSE T3.15A
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
TEMP.
THERMISTOR
GN / YL
Notes:
BR
WH
BL
BROWN
WHITE
BLUE
OR
YL
BK
ORANGE
YELLOW
BLACK
RD
GN/YL
RED
GREEN/YELLOW
Wiring Diagrams