LG AMNH096BTG0 Manuals page 158
Multi type air conditioner
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Also See for AMNH096BTG0:
- Service manual (268 pages) ,
- Service manual (238 pages) ,
- Service manual (20 pages)
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Schematic Diagram
5. Outdoor Unit
1. A2UW186FA0
OUTDOOR WIRING DIAGRAM
INVERTER
COMPRESSOR
RD BL YL
REACTOR
CN-FAN(A)
RD
BL
YL
BK
BK
U
V
W
CN-COIL1
CN-COIL2
LEV
MAIN
PCB
LEV
CN-4WAY
CN-TH1
CN-TH2
CN-TH3
(H/SINK)
(DISP-I/SUG)
(AIR/PIPE)
CN-COM
CN-PRESS
L
N
CN-GND1
CN-GND2
BK
BK
BL
BR
1(L) 2(N) 1(L) 2(N) 3(A) 3(B)
GN/YL
POWER SUPPLY
A ROOM B ROOM
TO INDOOR UNIT
4. A4UW306FA1
Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
2. A3UW246FA0
INVERTER
COMPRESSOR
RD BL YL
OR
BL
BK
FAN
BR
RD
BL
YL
YL
U
V
W
LEV
LEV
4WAY
4WV
LEV
VALVE
CN-TH2
(AIR/PIPE)
LOW PRESS
SWITCH
CN-COM
L
N
BL
BR
1(L) 2(N) 3(L) 4(N) 5(A)
A ROOM B ROOM C ROOM
POWER SUPPLY
3854A20354A
TO INDOOR UNIT
5. A4UW24GFA0, A4UW30GFA0 6. A6UW406FA0
3. A4UW306FA0
OUTDOOR WIRING DIAGRAM
REACTOR
OR
CN-FAN(A)
BK
BK
BL
BK
FAN
BR
YL
CN-COIL1
CN-COIL2
CN-4WAY
4WV 4WAY VALVE
MAIN
PCB
CRANKCASE
CN-HEATER
HEATER
CN-TH1
CN-TH3 CN-TH4
OPTION
DEFROST
CN-P/ICE
SV
(HEATING)
(H/SINK)
(DISP-I/SUG) (DISP-C)
LOW PRESS
CN-PRESS
SWITCH
OIL SEPERATOR
CN-OIL/S
SV
CONSTANT
RY-C/COMP
OLP
COMPRESSOR
BR
C
BL
R
RD
S
GND-1 GND-2
BR
BL
BL
BR
5(B)
3(L) 4(N) 5(C)
3854A20354B
- 158 -
OUTDOOR WIRING DIAGRAM
INVERTER
COMPRESSOR
RD BL YL
REACTOR
RD
BL
YL
BK
BK
CN-FAN(A)
U
V
W
CN-COIL1
CN-COIL2
CN-FAN(B)
LEV
CN-4WAY
LEV
MAIN
LEV
PCB
LEV
CN-HEATER
CN-TH1
CN-TH2
CN-TH3 CN-TH4
CN-P/ICE
(H/SINK)
(AIR/PIPE)
(DISP-I/SUG) (DISP-C)
CN-PRESS
CN-OIL/S
RY-C/COMP
BR
CN-COM
L
N
BR
GND-1 GND-2
BL
BL
BL
BR
BR
1(L) 2(N) 3(L) 4(N) 5(A)
5(B)
3(L) 4(N) 5(C) 5(D)
A ROOM B ROOM C ROOM D ROOM
POWER SUPPLY
3854A20354C
TO INDOOR UNIT
INV-COMP
WIRING DIAGRAM
RD BL
YL
REACTOR
OR
BL
RD
BL
YL
BK
BK
BK
BR
CN-FAN(A)
YL
OR
U
V
W
CN-COIL1 CN-COIL2
BL
LEV
BK
BR
MAIN
CN-FAN(B)
YL
PCB
4WV
TH1
CN-4WAY
TH2
TH3
TH4
YL
CN-HEATER
(H/SINK)
(AIR/PIPE)
(I/SUC-DISP)
(DISP-C)
CN-OIL/S
SV
WH
WH
BK
CN-PRESS
NOISE FILTER
RELAY
FUSE
250V,20A
L
N
BL
GND-2
GND-1
BL
BR
BL
GN/YL
GN/YL
BR
BL
T/B
BR
BR
BR
1(L)
2(N)
1(L) 2(N)
3(A) 3(B)
Power Supply
LEV
LEV
LEV
LEV
LEV
LEV
A
B
C
D
E
CN-LEV-A
CN-LEV-B
CN-LEV-C
CN-LEV-A
CN-LEV-B
CN-LEV-C
LED1
LED2
LED3
LED1
LED2
LED3
BRANCH DISTRIBUTOR-(A)
BRANCH DISTRIBUTOR-(B)
CN-ROOM-A
CN-ROOM-B CN-ROOM-C
CN-ROOM-A
CN-ROOM-B CN-ROOM-C
L N S
L N S
L N S
L N S
L N S
L N S
L N S
CN-PWR
A
B
C
D
E
F
TO INDOOR UNIT
TO INDOOR UNIT
LGE Internal Use Only
OR
BL
BK
FAN(A)
BR
YL
OR
BL
BK
FAN(B)
BR
YL
4WV 4WAY VALVE
CRANKCASE
HEATER
OPTION
DEFROST
SV
(HEATING)
LOW PRESS
SWITCH
OIL SEPERATOR
SV
CONSTANT
COMPRESSOR
BR
C
BL
R
RD
S
FAN
(A)
FAN
(B)
4WAY VALVE
OPTION
CRANKCASE
HEATER
OIL SEPERATOR(INV)
LOW PRESSURE
SWITCH
CONS-COMP
R
RD
S C
BR
F
L N S
CN-PWR
3854A20354G
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