LG LV-B2461CL - Wiring Diagram

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Only for training and service purposes
LGE Internal Use Only
- 11 -
Wiring Diagram
(1) Indoor Unit
(INDOOR)
DISPLAY PCB
ASSY.
MAIN PCB
ASSY.
TRANS-
FORMER
THERMISTOR
CN-TH
CN-TRANS
CN-FAN
RY-L
OR
RD
BL
BL
BL
BR
BK
MOTOR
CAPACITOR
BR YL
GN/YL
GN/YL
FUSE
T3.15A
STEP
MOTOR
RY-COMP
CN-4WAY
RY
RD
BK
WH
CN-UP/DOWN 1,2
POWER
INPUT
GN/YL
CN-DISP
DOOR S/W 1,2
3
RY-M
RY-H
TERMINAL
BLOCK
1
(
L
)
2
(
N
)
3456 78
CONVERTIBLE(HEAT PUMP)
STEP
MOTOR
TO OUTDOOR UNIT
TO OUTDOOR UNIT
(INDOOR)
DISPLAY PCB
ASSY.
MAIN PCB
ASSY.
TRANS-
FORMER
THERMISTOR
CN-TH
CN-TRANS
CN-FAN
RY-L
OR
RD
BL
BL
BK
MOTOR
CAPACITOR
BR YL
GN/YL
GN/YL
GN/YL
FUSE
T3.15A
STEP
MOTOR
RY-COMP
CN-4WAY
CN-UP/DOWN 1,2
POWER
INPUT
BR BL WH
CN-DISP
DOOR S/W 1,2
4
3
RY-M
RY-H
TERMINAL
BLOCK
1
(
L
)
2
(
N
)
34
CONVERTIBLE(COOLING ONLY)
STEP
MOTOR
CONVERTIBLE(COOLING ONLY) (OUTDOOR)
TO INDOOR UNIT
COMP.
CAPACITOR
FAN
MOTOR
R
S
C
H
F
C
34
TERMINAL
BLOCK
BL
RD
BR
BRBL
BK
T/B
BR(OR)
GN/YL
YL
1. LV-B1861CL/1864CL/2461CL/
LV-2464CL
2. LV-B1861HL/2461HL
LV-H246BLA0
3. LV-B1864HL/2464HL
(2) Outdoor Unit
1. LV-B1861CL/2461CL
2. LV-H246BLA0