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Wiring Diagram
(1) Indoor Unit
Model: LS-_YL/UL Series, 9K AC Series
AC PWB ASM
SSR
OR
MOTOR
BK
CN-MOTOR
BR
YL
CN-TAB1
SH-CAPA
FUSE AC
4
3
250V T2A
RY-POWER
T/BLOCK
TO OUTDOOR UNIT
(2) Outdoor Unit
OUTDOOR WIRING DIAGRAM
9K(AC)
OUTDOOR WIRING DIAGRAM
DC PWB ASM
THERMISTOR
STEP
MOTOR
STEP
MOTOR
RD AIR
H.V.
BK
ASM
BK
SAFETY S/W1
BK
BK
SAFETY S/W2
BK
CN-DISP1
CN-DISP2
SW(FORCE)
DISPLAY PWB ASM
INDOOR WIRING DIAGRAM
3854A20142G
COMP-
RESSOR
HEAT SINK
W ( C )
U ( S )
THERMISTOR
V ( R )
YL BL RD
YL
BL RD
BK
CN-TH2
CN-COIL2
YL
YL
CN-COIL1
REACTOR
MAIN PWB ASM
3854A20051V
MOTOR
YL
BL
RD
CN-FAN
SSR-FAN
1.5µF
TERMINAL
/370VAC
BLOCK
15A/AC 250V
BR
1(L)
FUSE
BL
2(N)
GR/YL
RD
3
WCN-NOISE3 (BK)
WCN-NOISE2 (BK)
WCN-NOISE1 (BK)
3854A20167U
Model: LS-_NM/NN Series
MOTOR
BR
YL
SH-CAPA
CLEAN
(
PLASMA
)
TO OUTDOOR UNIT
INTAKE/PIPE
COMPRESSOR
THERMISTOR
THERMISTOR
FAN
MOTOR
YL BL RD
BK
WH
GR
CN-TH1
CN-COMP
CN-FAN
FUSE
AC 250V/15A
RD BL BR
TERMINAL
BLOCK
BR
1 ( L )
BL
2 ( N )
GN/YL
RD
3
INTAKE/PIPE
HEAT SINK
4WAY
THERMISTOR
THERMISTOR
VALVE
REACTOR
BK
BK
BK
BK
BK
GR
CN-
CN-COIL1
CN-COIL2
CN-TH2
CN-TH1
4WAY
+
+
FUSE 15A/250V
MAIN PWB ASSY
-10-
AC PWB ASM
SSR
OR
BK
CN-MOTOR
CN-TAB1
FUSE AC
4
3
250V T2A
RY-POWER
CN-DISP1
T/BLOCK
DISPLAY PWB ASM
INDOOR WIRING DIAGRAM
4WAY
VALVE
BK
CN-4WAY
RY-
4WAY
WCN-NOISE1
BR
TO
BL
INDOOR
GN/YL
RD
UNIT
COMPRESSOR
THERMISTOR
WH
CN-COMP
YL
BL
IPM
RD
DC PWB ASM
THERMISTOR
STEP
MOTOR
STEP
MOTOR
RD AIR
H.V.
CLEAN
BK
ASM
(
)
PLASMA
BK
SAFETY S/W1
BK
BK
SAFETY S/W2
BK
SW(FORCE)
3854A20142V
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