Wiring Diagram - LG LV-B2461CL Service Manual

Wiring Diagram

(1) Indoor Unit
1. LV-B1861CL/1864CL/2461CL/2464CL
2. LV-B1861HL/2461HL
CAPACITOR
BR YL
OR
RD
MOTOR
BL
GN/YL
BK
DOOR S/W 1,2
GN/YL
BR
WH
BL
BK
RD
BL
1 ( L ) 2 ( N )
3 4 5 6
POWER
INPUT
CONVERTIBLE(HEAT PUMP)
CAPACITOR
BR YL
MOTOR
GN/YL
DOOR S/W 1,2
GN/YL
BL
1 ( L ) 2 ( N )
3
POWER
INPUT
CONVERTIBLE(COOLING ONLY)
TRANS-
THERMISTOR
FORMER
CN-TRANS
CN-TH
CN-FAN
MAIN PCB
RY-L
ASSY.
RY-M
RY-H
STEP
MOTOR
3
FUSE
T3.15A
STEP
RY-COMP
MOTOR
CN-4WAY
RY
CN-DISP
GN/YL
TERMINAL
7 8
DISPLAY PCB
BLOCK
ASSY.
TO OUTDOOR UNIT
(INDOOR)
TRANS-
FORMER
CN-TRANS
CN-FAN
OR
MAIN PCB
RD RY-L
BL RY-M
BK RY-H
3
FUSE
T3.15A
4
RY-COMP
CN-4WAY
GN/YL
TERMINAL
4
DISPLAY PCB
BLOCK
TO OUTDOOR UNIT
3. LV-B1864HL/2464HL
GN/YL
BR
BL
1 ( L ) 2 ( N )
POWER
INPUT
CONVERTIBLE(HEAT PUMP)
–11–
THERMISTOR
CN-TH
ASSY.
STEP
MOTOR
STEP
MOTOR
CN-DISP
ASSY.
(INDOOR)
TRANS-
FORMER
CAPACITOR
CN-TRANS
BR YL
CN-FAN
OR
RD RY-L
MOTOR
BL RY-M
BK RY-H
DOOR S/W 1,2
GN/YL
3
FUSE
T3.15A
WH
RY-COMP
CN-4WAY
RY-4WAY
BK
RD
BL
RT-OUTFAN
GN/YL
TERMINAL
3 4 5 6 7 8
BLOCK
TO OUTDOOR UNIT
THERMISTOR
CN-TH
MAIN PCB
ASSY.
STEP
MOTOR
STEP
MOTOR
CN-DISP
DISPLAY PCB
ASSY.
(INDOOR)