LG AS-H0764DM0 - Indoor Unit Wiring Schematics

Service Manual 43
Wiring Diagram
Schematic Diagram
Indoor Unit
Models: 7k, 9k, 12k, 18k, 24k Cooling only Model
MOTOR
OR
RD
BK
BK BK
BK BK
POWER
GN/YL
GN/YL
BR(BK/Plained) BL(WH/Ribbed)
BK
YL
SH-CAPA
TERMINAL
BLOCK
CN-MOTOR
THERMISTOR
OPTION
PWB ASM.
STEP
MOTOR
CN-TH1
CN-U/D CN-OPTIONCN-L/R
CN-HVBCN-12V
CN-DISP1
DISPLAY
PWB ASM.
P/No : 3854A20427C
TRIAC
MAIN PWB ASM.
CN-N1
CN-N2
RY-COMP
TO OUTDOOR UNIT
43
1(L)
BR
BR
BL
GN/YL
2(N)
1(L) 2(N)
FUSE
250V T2A
STEP
MOTOR
H.V.
ASM.
S/W1
AIR
CLEAN
(PLASMA)
CN-DISP2
WIRING DIAGRAM
CONDUCTIVE
ENCLOSURE
MOTOR ONLY
Models: 7k, 9k, 12k, 18k, 24k Heat pump Model
MOTOR
OR
RD
BK
BK BK
BK BK
POWER
GN/YL
GN/YL
BR(BK/Plained) BL(WH/Ribbed)
BK
YL
SH-CAPA
TERMINAL
BLOCK
RY-4WAY
RY-FAN
CN-MOTOR
THERMISTOR
OPTION
PWB ASM.
STEP
MOTOR
CN-TH1
CN-U/D CN-OPTIONCN-L/R
CN-HVBCN-12V
CN-DISP1
DISPLAY
PWB ASM.
P/No : 3854A20427B
TRIAC
MAIN PWB ASM.
CN-N1
CN-N2
CN-4WAY
RY-COMP
TO OUTDOOR UNIT
43
1(L)
BR
BR
BL
BK
RD
GN/YL
2(N)
3 4
1(L) 2(N)
3 4
FUSE
250V T2A
STEP
MOTOR
H.V.
ASM.
S/W1
AIR
CLEAN
(PLASMA)
CN-DISP2
WIRING DIAGRAM
CONDUCTIVE
ENCLOSURE
MOTOR ONLY