LG LBNS3061BL Service Manual page 25

Model : LB-M9080BL/LB-M1081BL
1. Indoor (LBNM9081BL/LBNM1081BL)
INDOOR WIRING DIAGRAM
TERMINAL
BLOCK
2. Outdoor (LBUM9080BL/LBUM1081BL)
OUTDOOR UNIT WIRING DIAGRAM
F1
BR
F2
BL BL
F3
BL BL
GN/YL
R S T N
Tm
POWER SUPPLY
3Ø,380-415,50Hz
TERMINAL(4P)
Co Co
FMo FMo
49FMo 49FMo
F1,F2,F3 FUSE(250V,10A)
49C INTERNAL O.L.P FOR COMP.
FMo OUTDOOR FAN MOTOR
49FMo INTERNAL T.P FOR FMo
Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
OR
OR
FUSE
GN/YL GN/YL
250V10A
BK
RD
BL
BR
OPTIONAL
EXTRA
BK
BK
WH
WH
RD
RD
63H1
1 3 5 21 A2 1
A1
2 4 6 22 2
A-52C
T.D
U U W
W
V V
A-COMP B-COMP
49C 49C
Co RUN CAPACITOR FOR FMo
D.P DEICER PCB
C TH THERMISTOR FOR PIPE TEMP.(OUTDOOR)
20SV REVERSING COIL
RF REMOTE
INDOOR DRAIN
CONTROL
MOTOR PUMP
ZONE
TELE
CONTROL
CONTROL
RD
BK
3.P.D
R S T
B A
YL
TB1
3 5 21 A2 BL
TB2
A1
4 6 22
B-52C
BR
BL
RD
20SV
52C MAGNETIC CONTACTOR
52F1 RELAY FOR FMo
TM MAIN TERMINAL BLOCK
TMo TERMINAL BLOCK FOR CONNECTING
- 25 -
PIPE
THERMISTOR
FLOAT S/W
REMOTE
CONTROL
3854A20172T
WH
C TH
BK
TNS
NC NO NC NO
D.P
1 2
3 4
5 6
BL
7 8
52F1
BR
BR
1(L)
BL
2(N)
RD
3
BK
4
BL
5
BL
GN/YL
6
Tmo
3854A20317B
63H1 HIGH PRESSURE SWITCH
63H2 HIGH PRESSURE SWITCH FOR HEATING
3.P.D 3 PHASE DETECTOR
T.D 5 SEC. DELAY TIMER
LGE Internal Use Only