LG LM50 2004-E1 - Manual (Page 43)

42 MPS Variable Multi Split System(50Hz, R410A)
8. Wiring Diagrams
A4UH306FA0
OUTDOOR WIRING DIAGRAM
CN-COM
(WH)
CN-POWER
(WH) CN-TH1
FUSE
T3.15A
PIPE TEMP
SENSOR AIR TEMP
SENSOR
(RD)
BL
4WV
FMo2
CN-H,L,S,4
(WH)
CN-FAN1
(WH)
CN-FAN2
(WH) BK
BK
(RD)
BK
BL
(WH)
MAIN PWB ASSY
CN-LEV2
(BL)
CN-LEV3
(YL)
LEV
B
LEV
C
CN-LEV4
(WH)
LEV
D
LEV
A
CN-LEV1
(WH)
CN-COMP
(RD)
RD
BL
TB2
OLP
COMP-B
COMP-A
FMo1
BK
BK
Co
Co
BK
BK
BL
OR
BR
YL BK
BL
OR
BR
YL
(WH)
RD
RD
YL
BR
C
C
S
S
R
R
F
C
H
BL
BK
BL
OR
BR
YL
BK
BL
OR
BR
YL
P/NO : 3854A20216V
F
C
H
TB1
TM
3
2(N)
1(L)
3
3
2(N)
2(N)
1(L)
1(L)
3
BL
BL
BL
BR
BR
OR
YL
RD
WH
BR
BL
TO
INDOOR
UNIT-A
TO
INDOOR
UNIT-B
TO
INDOOR
UNIT-C
TO
INDOOR
UNIT-C
POWER
SUPPLY
GN/YL
GN/YL
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