LG LM-1966C2L/M Service Manual page 16

Wiring Diagram(Outdoor Unit)
1. LM-1966C2L/M
CAPACITOR
BK
T/B 3
RD YL
R S
COMP
"A"
C
O.L.P
BR
T/B 1
T/B 2
RD
BK RD
BK
WH
1(L) 2(N) 3
A-UNIT
TO INDOOR UNIT
OUTDOOR WIRING DIAGRAM
3. LM-2065C3L/M
BK
BK T/B1 BK
BK
GN/YL
YL
BK
MOTOR
OR
BK
RD BK
R
BR
S R
"B" "A"
COMP COMP
YL
C
C S
BK
OLP OLP
RD BL
1 3 3 1
CN-FAN
CN-COMP
MAIN PCB ASSY
CN-TRANS
TRANS-
FORMER
WH
BK BK
1(L) 2(N) 3 3
A-UNIT
TO INDOOR UNIT
OUTDOOR WIRING DIAGRAM
S WH
BR
C
COMP
BL
"B"
O.L.P
R
BK
OR
MOTOR
BK YL
OR
T/B 4
NO
BL 3
6
1
RD
C
POWER
NC
RELAY
7
BL
8
BL
BK
GN/YL
BK
WH
TERMINAL
3 2(N) 1(L) 1(L) 2(N)
BLOCK
B-UNIT MAIN POWER
3854A20023A
T/B2
BK
BL BL
T/B3
BL BL
WH RD
4 3 2 1
CN-SV
FUSE T3.15A
CN-COM CN-POWER
7 5 3 1 3 1
BR
BL
RD WH BK
WH
GN/YL
BK
TERMINAL
2(N) 1(L) 3 1(L) 2(N)
BLOCK
B-UNIT C-UNIT MAIN
POWER
3854A30076G
2. LM-1966H2L/M, LM-2166H2L/M
BK
T/B1
BK BK
GN/YL
MOTOR
BK
YL
OR
CAPA.
H C F
RD BK
R BR
S R
"A" "B"
COMP COMP
C S
C
BL RD
1 3
CN-COMP
CN-TRANS
TRANS-
FORMER
BK BK
1(L) 2(N) 3
A-UNIT
TO INDOOR UNIT
OUTDOOR WIRING DIAGRAM
4. LM-3065H3L/M
BK
T/B1
BK BK
BK
YL
MOTOR
OR
BK
YL BR
R
BK
S R
"B" "A"
COMP COMP
RD
C S
C
O.L.P
RD BL
3 1
CN-COMP
CN-TRANS
TRANS-
FORMER
BK
1(L) 2(N) 3
A-UNIT
TO INDOOR UNIT
OUTDOOR WIRING DIAGRAM
- 16 -
T/B2
BK
BK
BK BK
T/B3
BK
BK BK
YL
BK
BL YL
3 1 4 3 2 1
CN-FAN CN-SV
MAIN PCB ASSY
FUSE T3.15A
CN-COM CN-POWER
7 5 3 1 3 1
BL
WH BK
BR
GN/YL
GN/YL
WH WH
BK
TERMINAL
3 2(N) 1(L) 1(L) 2(N)
B-UNIT MAIN
POWER
3854AP3911C
T/B2 T/B3
BK BK
BL BL BL BK BK
BK(Hi)
BL BL BL BK BK
BK
BK WH RD BL YL
1 3
1 2 4 3 2 1
CN-FAN CN-BYPASS CN-SV
MAIN PCB ASSY
FUSE T3.15A
CN-COM CN-POWER
7 5 3 1 3 1
BR
BL
RD WH BK
WH WH
GN/YL
BK BK
3 2(N) 1(L) 3 1(L) 2(N)
B-UNIT C-UNIT MAIN
POWER
3854A20075Y
OPTION
THERMISTOR
THERMISTOR
BLOCK
THERMISTOR
THERMISTOR
TERMINAL
BLOCK