LG Electronics LM50 2004-E1 manual ART Cool Type, Ac Pwb Asm Dc Pwb Asm

8. Wiring Diagrams

ART COOL Type

AC PWB ASM

DC PWB ASM

-TH2

THERMISTOR(OUT-PIPE)

WH

-MOTOR1

CN-GND1

CN-TH1CN

FAN

BK

THERMISTOR(IN-PIPE)

YL

MOTOR

THERMISTOR(ROOM)

RD

CN

-UD(BL)

STEP

MOTOR

CN

CN-ACDC1

CN-ACDC2

LR2(WH) CN-LR1(WH)

STEP

MOTOR

ZNR

Z

STEP

CN-POWER

MOTOR

FUSE

-

CN

250V 3.15A

CN-HVB(BL)

BR BL GN/YL

H.V. RD

PLASMA

RD

CN-D1(WH)

CN-D2(WH)

ASM BK

AIR CLEAN

4

1(L)

2(N)

3

SAFETY S/W

CONNECT

DISPLAY

TO OUTDOOR UNIT

PCB

PCB ASM

SAFETY S/W

ASM

STEP

FORCE S/W

3854A20135Y

MOTOR

CONNECTOR NUMBER	LOCATION
CN-POWER	AC POWER SUPPLY
CN-MOTOR	BLDC FAN MOTOR OUTPUT
CN-D1	DISPLAY
CN-D2	DISPLAY
CN-LR1	STEP MOTOR
CN-LR2	STEP MOTOR
CN-UD	STEP MOTOR
CN-TH1	ROOM/PIPE SENSOR
CN-TH2	DISCHARGE PIPE SENSOR

34MPS Variable Multi Split System(50Hz, R410A)