LG AMNH12GD4L0 User Manual

Service Manual 155
3854A20419B
CN-REMO
CN-PIPE1
RF-REMOTE
CONTROL
OPTION
CN-ROOMCN-CC
CN-DISP
CN-DPUMP
CN-POWER
CN-MOTOR
ROOM.
THERMISTOR
CN-AIRC
A/CL
UNIT
CENTRAL CONTROL
TELE CONTROL
DRY CONTACT
IN-PIPE.
THERMISTOR
CN-PIPE2
OUT-PIPE.
THERMISTOR
REMOTE
CONTROL
TO OUTDOOR UNIT
FUSE
GN/YL
RD
BL
BR
1(L)
2(N)
345
CN-OUT
CN-PTC
PTC
HEATER
VENTILATION
E/HEATER
CN-ZONE
ZONE CONTROL
CN-PIPE1
FLOAT S/W
WIRING DIAGRAM
3854A20419D
OPTION
DC PCB ASSY AC PCB ASSY
CN-FLOAT
CN-
DPUMP
CN-
MOTOR
TO OUTDOOR UNIT
FUSE
GN/YL GN/YL
RD
BL
BR
1(L)
2(N)
3 4
WIRING DIAGRAM
CN-TH2
OUT-PIPE.
THERMISTOR
IN-PIPE.
THERMISTOR
CN-TH1
ROOM
THERMISTOR
CN-HVB CN-DOOR
HVB
A/CL UNIT
S/W2
S/W1
CN-UD1
STEP
MOTOR
CN-DISP
DISPLAY
PCB ASSY
FLOAT S/W
CN-CC
CN-ACDC CN-ACDC
CENTRAL CONTROL
3854A20419E
OPTION
CN-FLOAT
CN-
DPUMP
CN-
MOTOR
TO OUTDOOR UNIT
FUSE
GN/YL GN/YL
RD
BL
BR
1(L)
2(N)
3 4
WIRING DIAGRAM
CN-TH2
OUT-PIPE.
THERMISTOR
CN-TH1
ROOM
THERMISTOR
CN-HVB CN-DOOR
HVB
A/CL UNIT
S/W2
S/W1
CN-UD1
STEP
MOTOR
CN-DISP
DISPLAY
PCB ASSY
FLOAT S/W
CN-CC
CN-ACDC CN-ACDC
CENTRAL CONTROL
IN-PIPE.
THERMISTOR
3854A20419C
REMOTE
CONTROL
OPTION
CN-REMO CN-PTC CN-FLOAT
CN-DPUMP
CN-MOTOR
TO OUTDOOR UNIT
FUSE
GN/YL
BL
BR
1(L)
2(N)
3
WIRING DIAGRAM
CN-ROOM
ROOM.
THERMISTOR
CN-PIPE2
OUT-PIPE.
THERMISTOR
CN-PIPE1
IN-PIPE.
THERMISTOR
CN-HVB
DOOR S/W
HVB
A/CL UNIT
CN-UD1
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
CN-UD2 CN-LR1 CN-LR2
PTC
HEATER
CN-DISP
DISPLAY PCB ASSY
FLOAT S/W
CN-CC
CENTRAL CONTROL
TELE CONTROL
Schematic Diagram
6. Duct Type Indoor Unit - BH/BP chassis 7. CVT Type Indoor Unit - VE chassis
8.
CVT Type Indoor Unit - VB chassis 9. CST Type Indoor Unit - TE/TF/TD chassis
10. CST Type Indoor Unit - TE1 chassis 11. CST Type Indoor Unit - TH chassis

LG AMNH12GD4L0 Specifications

General

Brand	LG
Model	AMNH12GD4L0
Category	Air Conditioner
Language	English