LG LM50 2004-E1 Product Data page 41

8. Wiring Diagrams
A2UH186FA0
TO
INDOOR
UNIT-A
TO
INDOOR
UNIT-B
MAIN
POWER
Notes:
BL BLUE
RD RED
YL YELLOW
40 MPS Variable Multi Split System(50Hz, R410A)
OUTDOOR WIRING DIAGRAM
TB1
TM
BL
1(L)
2(N)
3
OR
GN/YL
BL BR
YL
3
2(N)
CN-COM
1(L) (WH)
GN/YL
BL BR
BR
1(L)
BL
CN-POWER
(WH)
2(N)
PIPE TEMP
SENSOR
BK BLACK
OR ORANGE
GN/YL GREEN/YELLOW
LEV LEV
B A
BK
CN-LEV2 CN-LEV1
(BL) (WH)
OLP
BL
BK
OLP
RD
CN-COMP
(RD)
TB2
BK
MAIN PWB ASSY
BK
BK
CN-FAN1
(WH)
FUSE
T3.15A
CN-TH1
BL
(RD)
CN-H,L,S,4
(RD)
(WH)
AIR TEMP
SENSOR
BK
BK
BL
OR
OR
FMo
BR
YL
YL
(WH)
Co
F
C BK
R
RD
H
S COMP-A
BL
C
RD
C
YL COMP-B
Co
S
BR
R
4WV
BK
P/NO : 3854A20216T
BR BROWN
WH WHITE
CN CONNECTOR