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DOWNLOAD LG LS-M3021CL_AL / LS-M3060HL_CL_AL_BL / LS-M3061HL_CL_BL_AL / LS-M3063CL / LS-M3064HL_CL_DL_EL / LS-M3221HL_CL_BL_AL / LS-N3621CL_AL / LS-N3660HL_CL_AL_BL / LS-N3661HL_CL_AL_BL / LS-N3664EL / LS-N3821HL_CL_BL_AL Service Manual ↓ Size: 6.08 MB | Pages: 103 in PDF or view online for FREE

Model
LS-M3021CL_AL LS-M3060HL_CL_AL_BL LS-M3061HL_CL_BL_AL LS-M3063CL LS-M3064HL_CL_DL_EL LS-M3221HL_CL_BL_AL LS-N3621CL_AL LS-N3660HL_CL_AL_BL LS-N3661HL_CL_AL_BL LS-N3664EL LS-N3821HL_CL_BL_AL
Pages
103
Size
6.08 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner
File
ls-m3061bl.zip
Date
PREV: LG LS-M3021CL_AL / LS-M3060HL_CL_AL_BL / LS-M3061HL_CL_BL_AL / LS-M3063CL / LS-M3064HL_CL_DL_EL / LS-M3221HL_CL_BL_AL / LS-N3621CL_AL / LS-N3660HL_CL_AL_BL / LS-N3661HL_CL_AL_BL / LS-N3664EL / LS-N3821HL_CL_BL_AL / LS-M306LCL_LDL / LS-M306LHL_LEL Service Manual

LG LS-M3021CL_AL / LS-M3060HL_CL_AL_BL / LS-M3061HL_CL_BL_AL / LS-M3063CL / LS-M3064HL_CL_DL_EL / LS-M3221HL_CL_BL_AL / LS-N3621CL_AL / LS-N3660HL_CL_AL_BL / LS-N3661HL_CL_AL_BL / LS-N3664EL / LS-N3821HL_CL_BL_AL Service Manual ▷ View online

- 9 -
320
790
385
72
482
4-ø12Hole
249
71
145
500
145
10
334
354
10
265
440
925
965
130
40
80
292.5
(Air intake vent)
(Air intake vent)
(Air intake vent)
36K SERIES
- 10 -
Refrigeration Cycle Diagram
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
(2) Cooling & Heating Models
- 11 -
Pipe length and the elevation
* Capicity is based on standard length and maximum allowance length is the basis of
reliability.
* Oil trap should be installed per 5~7 meters.
CAUTION
Outdoor unit
Indoor unit
A
B
A
Oil trap
Outdoor unit
Indoor unit
B
In case more than 5m
30k/32k 
5/8"
3/8"
7.5
15
30
30
(50Hz, 60Hz)
36k/38k 
3/4"
3/8"
7.5
20
30
50
(50Hz, 60Hz)
Pipe Size
Capacity
(Btu/h)
GAS
LIQUID
Additional
Refrigerant
(g/m)
Max. 
Length
A  (m)
Max.
Elevation
B  (m)
Standard
Length
(m)
- 12 -
Wiring Diagram
3(L)
4(N)
START
CAPACITOR
BK
BL
RD
BR
R
S
COMP
RUNNING
CAPACITOR
BR
BR
BR
BR
BR
1
2
BL
1(L)
2(N)
TERMINAL BLOCK
BL
12
BK
BR
BL
BR
CN-
P2(N)
CN-COMP2
CN-COMP1
CN-FAN
OR
OR
BK
FAN
RY-CAPA
OUTDOOR PCB
CAPACITOR
YL
CN-
P1(L)
CN-
COMM
RD
BK
TERMINAL
BLOCK1
5
TO INDOOR UNIT
POWER INPUT
FUSE(5A)
FUSE(5A)
1
0
2
6
4
8
POWER
RELAY
TERMINAL
BLOCK 2
BR
BR
C
BK
OUTDOOR WIRING DIAGRAM
3854A20051B
OUTDOOR WIRING DIAGRAM
3854A20051D
OUTDOOR WIRING DIAGRAM
3854A20051F
OUTDOOR WIRING DIAGRAM
3854A20051G
BL
BL
BL
BR
OR
YL
FAN
BK
OR
CN-FAN
OUTDOOR PCB
RD
S
BL
RUNNING
C
BR
CN-
CN-
CN-
CN-COMP2
RD
P2(N)
COMM
P1(L)
BR
0
2
6
POWER
RELAY
1
4
8
CAPACITOR
R
COMP
2
BK
1
TERMINAL BLOCK1
TERMINAL BLOCK
5
4(N)
3(L)
2(N)
1(L)
FUSE(5A)
FUSE(5A)
(COMM)
TO INDOOR UNIT
POWER INPUT
BR
CAPACITOR
BL
BK
BK
BL
BL
BR
YL
OR
FAN
OR
CAPACITOR
REVERSING
VALVE
BK
BK
SWITCH
HIGH PRESSURE
2
1
BK
OUTDOOR PCB
RUNNING
BL
S
C
COMP
BR
RD
R
CN-
CN-
CN-COMP2
CN-
BR
RD
P2(N)
P1(L)
COMM
RELAY
POWER
0
6
2
8
1
4
CAPACITOR
5
(COMM)
4(N)
TERMINAL BLOCK
1(L)
2(N)
FUSE(5A)
FUSE(5A)
3(L)
POWER INPUT
TO INDOOR UNIT
BR
TERMINAL BLOCK1
CN-4WAY
CN-FAN
3(L)
4(N)
START
CAPACITOR
BK
BL
RD
BR
R
S
COMP
RUNNING
CAPACITOR
BR
BR
BR
BR
BR
1
2
BL
1(L)
2(N)
TERMINAL BLOCK
BL
12
BK
BL
BR
CN-
P2(N)
CN-COMP2
CN-COMP1
CN-FAN
OR
OR
BK
REVERSING
VALVE
HIGH PRESSURE
S/W
BK
FAN
RY-CAPA
OUTDOOR PCB
CAPACITOR
YL
CN-4WAY
CN-
P1(L)
CN-
COMM
RD
BK
BK
TERMINAL
BLOCK1
5
TO INDOOR UNIT
POWER INPUT
FUSE(5A)
FUSE(5A)
1
0
2
6
4
8
POWER
RELAY
TERMINAL
BLOCK 2
BR
BR
C
BK
OUTDOOR WIRING DIAGRAM
3854A20051A
MOTOR
SH-CAPA.
YL
PILLAR
TERMINAL
AUTO RESTART
FORCED OPERATION
CN-DISP
CN-L/R
CN-U/D
CN-TH
THERMISTOR
STEP
MOTOR
(UP/DOWN)
STEP
MOTOR
(L/R)
H.V.B ASM
LIMITS S/W
Negative ion
OPTION
STEP
MOTOR
(L/R)
CN-L/R
DISPLAY PCB ASM
INDOOR WIRING DIAGRAM
3854A20065A
TO OUTDOOR UNIT
BL
3(L) 4(N) 5
BR
RD
GN/YL
BL
RD
BR
GN/YL
BR
FUSE
AC250V/T2A
TRIAC
OR
BK
ZNR
CN-POWER
CN-MOTOR
LS- M3060HL/CL/AL/BL,  LS-M3061HL/CL/BL/AL 
LS- M3064HL/CL/DL,  LS-M3063CL 
LS- M3221HL/CL/BL/AL, LS-M3021CL/AL
LS-M3064HL
LS-M3060HL, LS-M3061HL/BL, 
LS-M3221HL/BL
LS-M3064CL/DL, LS-M3063CL
LS-M3060HL/BL, LS-M3061HL, 
LS-M3221CL/AL, LS-M3021CL
LS-M3021AL, LS-M3061CL/AL
5
(COMM)
3(L)
4(N)
BL
RD
BR
R
S
COMP
RUNNING
CAPACITOR
BL
BL
BR
BL
1(L)
2(N)
TERMINAL BLOCK
BL
12
BK
BR
CN-
P2(N)
CN-COMP2
CN-FAN
OR
OR
FAN
OUTDOOR PCB
CAPACITOR
YL
CN-
P1(L)
CN-
COMM
RD
BK
TERMINAL BLOCK1
TO INDOOR UNIT
POWER INPUT
FUSE(5A)
FUSE(5A)
1
0
2
6
4
8
POWER
RELAY
BR
C
(2) Outdoor Unit
(Outdoor Unit - Continued)
• 30K, 32K
(1) Indoor Unit
Page of 103
Display

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