LG LS-C186V_L2 / LS-H186V_L2 (SERV.MAN2) Service Manual ▷ View online
Service Manual 53
(1) Indoor Unit
Cooling Only
Heat Pump
(2) Outdoor Unit
Cooling Only
Heat Pump
Schematic Diagram
TO OUTDOOR UNIT
INDOOR WIRING DIAGRAM
DC ASM
PLASMA
AIR CLEAN
BK
RD
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
3854A20379A
H.V.
ASM
AC ASM
CN-POW1
CN-POW2
RY-COMP
FUSE
250V 3.15A
ZNR
POWER
BK
BL
WH
YL
RD
FAN
MOTOR
BR
BL
BR
BL
GN/YL
1(L) 2(N)
CN-MOTOR1
BK
BL
WH
YL
RD
FAN
MOTOR
CN-MOTOR2
CN-GND1
CN-ACDC1
CN-ACDC2
BR(Plained)
BL(Ribbed)
SAFETY S/W1
SAFETY S/W2
FORCE S/W
CN-TH1(WH)
CN-UD(BL)
CN-LR1(WH)
CN-LR2(WH)
CN-D1(WH)
CN-D2(WH)
CN-HVB(BL)
INDOOR WIRING DIAGRAM
DC ASM
CN-TH1(WH)
CN-UD(BL)
CN-LR1(WH)
CN-LR2(WH)
PLASMA
AIR CLEAN
CN-D1(WH)
CN-D2(WH)
BK
RD
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
3854A20379B
CN-HVB(BL)
H.V.
ASM
AC ASM
CN-POW1
CN-POW2
ZNR
POWER
BK
BL
WH
YL
RD
FAN
MOTOR
CN-MOTOR1
BK
BL
WH
YL
RD
FAN
MOTOR
CN-MOTOR2
CN-GND1
CN-ACDC1
CN-ACDC2
BR(Plained)
BL(Ribbed)
DISPLAY
PCB ASM
SAFETY S/W1
SAFETY S/W2
FORCE S/W
RY-COMP
FUSE
250V 3.15A
RY-4WAY
RY-FAN
TO OUTDOOR UNIT
BR
BL
BR
BL
GN/YL
BK
RD
BK
RD
1(L) 2(N)
3
4
RD
BR(OR)
OPTION
OPTION
PTC
YL
BK
(BR)
C
R
S
COMP.
BK
YL
FAN
MOTOR
MOTOR
TP
H
C
F
TO INDOOR UNIT
TERMINAL
BLOCK
BLOCK
BR
BL
GN/YL
GN/YL
GN/YL
T/B
CAPACITOR
1(L) 2(N)
3854A20167B
COMP
C S R
FAN
MOTOR
BR
BR
BL
RD
BK
GN/YL
BR
BL
RD
BK
YL
BK(RD)
BK
(RD)
BR(OR)
GN/YL
REVERSING
YL
CAPACITOR
RD
TO INDOOR UNIT
3854A20167A
TERMINAL
BLOCK
H
C
F
PTC
1(L) 2(N)
3
4
VALVE
T / B 2
T / B 1
Wiring Diagram
54 Room Air Conditioner
Schematic Diagram
• AC PART
• DC PART
(1) INDOOR UNIT P.W.B. ASSEMBLY
Components Location
Service Manual 55
Schematic Diagram
(2) DISPLAY P.W.B. ASM
Product Specifications
56 Room Air Conditioner
Product Specifications
Model Name
Item Unit
Cooling Capacity
Btu/h.
Heating Capacity
Btu/h.
Moisture Removal
l
/h
Power Source
Ø,V,Hz
Air Circulation
Indoor
m
3
/min(CFM)
Outdoor
m
3
/min(CFM)
Noise Level
Indoor
dB(A)±3
Outdoor
dB(A)±3
Power Input
Cooling
W
Heating
W
Running Current
Cooling
A
Heating
A
EER
Cooling
Btu/h.W
COP
Heating
W/W
Motor Output
Indoor
W
Outdoor
W
Dimension
Indoor
mm
Outdoor
mm
Net Weight
Indoor
kg(lbs)
Outdoor
kg(lbs)
Refrigerant Charge
g
Airflow Direction Control (Up&Down)
Remote Controller Type
Service Valve
Liquid
inch(mm)
Gas
inch(mm)
Sleeping Operation
Drain Hose
Connecting Cable
Power Cord
LS-C186V*L2
LS-H186V*L2
NOTE: Please refer to Label Quality on the product since this specification may be changed for improving
performance
18,000
-
1.8
1,220-240,50
11.6
42
45
53
1,860
-
8.5
-
9.67
-
56
140
928 x 523 x 147
870 x 655 x 320
17
58
1,360(R-22)
O
L.C.D Wireless
1/4"(6.35)
1/2"(12.7)
O
O
1.5 mm
2
1.5 mm
2
18,000
18,500
1.8
1,220-240,50
11.6
42
45
53
1,860
1,800
8.5
8.7
9.67
3.01
56
140
928 x 523 x 147
870 x 655 x 320
17
58
1,310(R-22)
O
L.C.D Wireless
1/4"(6.35)
1/2"(12.7)
O
O
1.5 mm
2
1.5 mm
2
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