LG LM50 Product Data page 42

8. Wiring Diagrams
A3UH216FA0
Notes:
BL BLUE
RD RED
YL YELLOW
Get user manuals: See SafeManuals.com
GN/YL
TM
GN/YL
BL
1(L)
TO
INDOOR
2(N)
UNIT-A
3
BL
3
TO
INDOOR
UNIT-B
2(N)
1(L)
TO
3
INDOOR
UNIT-C BL
GN/YL
GN/YL
1(L)
2(N)
POWER
SUPPLY
BK
OR
GN/YL
OUTDOOR WIRING DIAGRAM
TB1
LEV LEV LEV
C B A
CN-LEV3 CN-LEV2 CN-LEV1
(YL) (BL) (WH)
BR
OR
CN-COMP
YL
RD
MAIN PWB ASSY
BR
CN-COM
(WH)
CN-FAN1
FUSE
T3.15A
BR
BL
CN-TH1
CN-POWER
(WH) CN-H,L,S,4
(RD)
PIPE TEMP
AIR TEMP
SENSOR
SENSOR
BLACK
ORANGE
GREEN/YELLOW
BK
BK
BL
OR
OR
FMo
BR
YL
YL
(WH)
Co
F
BK C BK
R
H RD
COMP-A
S
OLP
BL BL
C
BK
OLP
RD
RD
C
YL COMP-B
Co S
(RD) TB2
BR
BK
R
BK
BK
(WH)
4WV
BK
BL
(RD)
(WH)
P/NO : 3854A20216U
BR BROWN
WH WHITE
CN CONNECTOR
2004 Product Data 41