LG LM50 2004-E1 - Page 38

2004 Product Data 37
8. Wiring Diagrams
A3UC216FA0
OUTDOOR WIRING DIAGRAM
TB1
BL
BL
BL
BR
BR
OR
YL
RD
BR
BL
MAIN PWB ASSY
P/NO : 3854A20392B
TM
GN/YL
1(L)
2(N)
3
3
3
2(N)
2(N)
1(L)
1(L)
CN-LEV2
(BL)
CN-LEV3
(YL)
LEV
B
LEV
C
LEV
A
CN-LEV1
(WH)
CN-COM
(WH)
CN-POWER
(WH)
CN-TH1
FUSE
T3.15A
CN-FAN1
(WH)
AIR TEMP
SENSOR
(RD)
OLP
OLP
COMP-B
COMP-A
FMo
CN-COMP
(RD)
RD
BK
BK
Co
Co
BK
BK
BK
BL
OR
BR
YL
OR
YL
(WH)
RD
RD
YL
BR
C
C
S
S
R
R
F
C
H
BL
BK
BL
TO
INDOOR
UNIT-A
TO
INDOOR
UNIT-B
TO
INDOOR
UNIT-C
POWER
SUPPLY
GN/YL
GN/YL
GN/YL
Notes:
BL BLUE BK BLACK BR BROWN
RD RED OR ORANGE WH WHITE
YL YELLOW GN/YL GREEN/YELLOW CN CONNECTOR