LG LS-J0761CL Service Manual ▷ View online
-9-
(3) Outdoor Unit (LS-J0962HL)
W
L2
L3
L1
D
H
L4
L5
Gas side
(3-way valve)
Liquid side
(2-way valve)
MODEL
9K Btu Heat Pump
DIM
unit
W
mm
770
H
mm
540
D
mm
245
L1
mm
285
L2
mm
65
L3
mm
518
L4
mm
10
L5
mm
100
Refrigeration Cycle Diagram
-10-
Pipe size(Diameter:Ø)
MAX.
Max
MODEL
Piping length
Elevation
Gas(inch)
Liquid(inch)
(m)
(m)
3/8"
1/4"
15
7
INDOOR UNIT
OUTDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
EXCHANGE
(CONDENSER)
COMPRESSOR
ACCUMU
LATOR
LATOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
2-WAY VALVE
CAPILLARY TUBE
CHECK VALVE
(Heating Model only)
COOLING
HEATING
REVERSING
VALVE
(Heating Model Only)
VALVE
(Heating Model Only)
7K, 9K Btu SERIES
Wiring Diagram
-11-
3854AR2262F
F
C
H
BL
R
S
C
COMP.
FAN
MOTOR
BL
CAPACITOR
RD
TO INDOOR UNIT
OUTDOOR WIRING DIAGRAM
RD
BR
OLP
BR
YL
PILLAR
TERMINAL
BL
1(L) 2(N)
1
GN/YL
BL
BR
BLACK
GN/YL
BL
BR
3854A30077A
INDOOR WIRING DIAGRAM
CN-DISP1
FUSE
AC250V/T2A
CN-TH1
TRIAC
SH-CAPA.
BL
BR
GN/YL
BR
YL
OR
BK
CN-TAB1
CN-MOTOR
CN-TAB2
RY-COMP.
ZNR
THERMISTOR
FORCED
OPERATION
OPERATION
AUTO
RESTART
RESTART
REMOTE
CONTROL
CONTROL
MOTOR
MAIN PCB
ASM
DISPLAY PCB ASM
POWER
TO OUTDOOR UNIT
PILLAR
TERMINAL
TERMINAL
BR
BL
GN/YL
BR
BL
GN/YL
1(L) 2(N)
3
4
BL
CN-U/D
STEP
MOTOR
①
Indoor Unit
②
Outdoor Unit
(1) 7K, 8K, 9K Btu Cooling Only
Indoor unit
Model
Outdoor unit
②
①
LS-J0761CL
LS-J0821CL
LS-J0962CL
LS-J0963CL
LS-J0821CL
LS-J0962CL
LS-J0963CL
-12-
BL
BK
BK
BL
YL
YL
BR
RD
BL
BR
RD
GN/YL
BL
BK
RD
BR
GN/YL
BL
BL
PTC
3854A30075G
FAN
MOTOR
RD BL
BR
C
S
R
COMP.
REVERSING
VALVE
OUTDOOR WIRING DIAGRAM
TERMINAL
BLOCK
BLOCK
TO INDOOR UNIT
OLP
H
C
F
CAPACITOR
1(L) 2(N)
3
4
3854AR2262E
(RD)
(RD)
(RD)
(RD)
3854AR6093Y
INDOOR WIRING DIAGRAM
CN-DISP1
FUSE
AC250V/T2A
CN-TH1
TRIAC
SH-CAPA.
BL
BR
GN/YL
BR
YL
OR
BK
CN-TAB1
CN-MOTOR
CN-TAB2
CN-4WAY
RY-COMP.
RY-4WAY
RY-FAN
ZNR
THERMISTOR
FORCED
OPERATION
OPERATION
AUTO
RESTART
RESTART
REMOTE
CONTROL
CONTROL
MOTOR
MAIN PCB
ASM
DISPLAY PCB ASM
POWER
TO OUTDOOR UNIT
PILLAR
TERMINAL
TERMINAL
BR
BL
BK
RD
GN/YL
BR
BL
BK
RD
GN/YL
1(L) 2(N)
3 4
3
4
BL
BR
CN-U/D
STEP
MOTOR
①
Indoor Unit
②
Outdoor Unit
③
Outdoor Unit
(2) 7K, 9K Btu Cooling & Heating
Indoor unit
Model
Outdoor unit
LS-J0761HL
②
LS-J0962HL
①
③
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