DOWNLOAD LG LS-H186TNA2 / LS-H246TLM1 / LS-H246TNA2 / LS-H266TGM1 / S24LHP Service Manual ↓ Size: 4 MB | Pages: 67 in PDF or view online for FREE

Model
LS-H186TNA2 LS-H246TLM1 LS-H246TNA2 LS-H266TGM1 S24LHP
Pages
67
Size
4 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner
File
ls-h186tna2-ls-h246tlm1-ls-h246tna2-ls-h266tgm1-s2.zip
Date
PREV: LG LS-H126RLN1 Service Manual

LG LS-H186TNA2 / LS-H246TLM1 / LS-H246TNA2 / LS-H266TGM1 / S24LHP Service Manual ▷ View online

Service Manual  41
Wiring Diagram
Schematic Diagram
Indoor Unit 
Outdoor Unit 
MOTOR
OR
RD
BK
BK
BK
BK
BK
BK
BK
BK
BK
PO
WER
GN/YL
GN/YL
BR(BK/Plained)
BL(WH/Rib
bed)
BK
YL
SH-CAPA
T/BOARD
T-BLOCK
RY-4WAY
RY-FAN
CN-MOTOR
THERMISTOR
STEP
MOTOR
CN-A
CDC1
CN-A
CDC2
CN-TH
CN-U/D
CN-L/R
CN-HVB
CN-12V
CN-DISP
DISPLAY PWB ASM.
P/No : 3854A20238H
CN-CONT
TRIAC
AC PWB ASM.
DC PWB ASM.
CN-TAB
RY-COMP
TO OUTDOOR UNIT
INDOOR WIRING DIAGRAM
4
3
1(L)
BR
BR
BL
BK
RD
GN/YL
2(N)
3
4
FUSE
250V T2A
STEP
MOTOR
H.V.
ASM.
S/W1
S/W2
AIR
CLEAN
(PLASMA)
COMP
C S R
FAN
MOTOR
BR
BR
BL
RD
BK
GN/YL
BR
BL
RD
YL
RD
BK(RD)
BK
(RD)
BL
GN/YL
REVERSING
RD
CAPACITOR
BL
TO  INDOOR  UNIT 
OUTDOOR  WIRING  DIAGRAM
OUTDOOR  WIRING  DIAGRAM
3854A20123J
TERMINAL
BLOCK
H
C
F
PTC
1(L) 2(N)
3
4
VALVE
T / B  2
T / B  1
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
LS-H186TNA2
LS-H246TLM1
LS-H246TNA2
LS-H266TGM1
42 Room Air Conditioner
Schematic Diagram
Components Location
MAIN P.W.B ASSEMBLY (AC PART)
• HEAT PUMP MODEL
MAIN P.W.B ASSEMBLY (DC PART)
• TOP VIEW
• BOTTOM VIEW
Service Manual  43
Schematic Diagram
DISPLAY ASSEMBLY
- 6871A20391
• TOP VIEW
• BOTTOM VIEW
- 6871A20476
• TOP VIEW
• BOTTOM VIEW
C01A
C01A
88SEG
88SEG
44 Room Air Conditioner
Troubleshooting Guide 
Troubleshooting Guide 
INDOOR UNIT
OUTDOOR UNIT
INDOOR UNIT
OUTDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
COMPRESSOR
ACCUMU
LATOR
GAS SIDE
GAS SIDE
3-WAY VALVE
LIQUID SIDE
LIQUID SIDE
3-WAY VALVE
CAPILLARY TUBE
CAPILLARY TUBE
CHECK VALVE
(Heating Model only)
COOLING
HEATING
REVERSING
VALVE
(Heating Model Only)
(1) Cooling Only Models
Refrigeration Cycle Diagram
(2) Cooling & Heating Models
Page of 67
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