LG LB-D1861HL Service Manual page 18

HEAT PUMP
Model : LB-E4881HL/LB-E4883HL/LB-E6081HL/LB-E6083HL
OUTDOOR WIRING DIAGRAM
Fuse
(250V 5A)
BK
BK
HIGH PRESSURE S/W
BK
WH
RD
WH
OR
TERMINAL
R S T N
1 3 5
BLOCK
POWER
RELAY
POWER SUPPLY 2 4 6
BK
BK
CAPACITOR CAPACITOR
BK RD
YL BK YL BK
WH
OR OR
FAN FAN
MOTOR MOTOR T1
T2
T3
COMP.
COOLING ONLY
Model : LB-E4881CL/LB-E4883CL/LB-E6081CL/LB-E6083CL
OUTDOOR WIRING DIAGRAM
OR
TM
R S T N
3Ø, 380-415V, 50Hz
POWER SUPPLY
OR
BR BR
Co Co
YL BK YL BK
OR OR
FMo FMo
49FMo 49FMo
GN/YL
C TH
Deice PCB
TNS
BK
NC
NO
WH
Fuse
(250V 5A)
WH
POWER
RELAY
BK
1 2
31
A OR
3 4
WH
T/B1 5 6
B
32 7 8
T/B2
YL
WH WH
BK
BK
RD
WH
BK
BL
REVERSING
VALVE
BL
GN/YL
F1
BK
BK
WH
RD
F1
WH WH
1 3 5 31
52C
A
B
2 4 6 32
BK
WH BK
BK RD
1
WH WH
2
3
BL
4
5
T1
T2
T3 6
TMo
CM
GN/YL
INDOOR WIRING DIAGRAM
BR
BL
RD
BK
GN/YL
BR
1
BL
2
BR
TERMINAL
3
BL
BLOCK
4
5
OPTION
GN/YL
6
TERMINAL BLOCK
INDOOR WIRING DIAGRAM
BR
BL
RD
BK
WH
BL
GN/YL
GN/YL
TERMINAL
BLOCK
OPTION
–18–
BR
INDOOR DRAIN
MOTOR
PUMP
YL
FUSE
250V10A
ZONE
CONTROL
BR
INDOOR DRAIN
MOTOR
PUMP
YL
FUSE
250V10A
ZONE
CONTROL
PIPE
THERMISTOR
FLOAT S/W
REMOTE
CONTROL
PIPE
THERMISTOR
FLOAT S/W
REMOTE
CONTROL