LG LB-H1860RH Service Manual page 17

HEAT PUMP
Model : LB-G3660RH/PH
OUTDOOR WIRING DIAGRAM
F1
BK BK
BK
WH
WH
WH
TM 1 2 3
L1
L N
52C
T1
220-240V
1Ø, 50Hz
POWER SUPPLY
OR
Co
Cr
PTCR
BK OR
BK RD WH
S
BK OR
R
YL
CM
FMo
COOLING ONLY
OUTDOOR WIRING DIAGRAM
F1
BK BK
BK
WH
WH
TM 1 2 3
L1
L N
52C
T1
WH
220-240V
1Ø, 50Hz
POWER SUPPLY
WH
Co
Cr
PTCR
BK OR
BK RD
S
BK OR
R
YL
CM
FMo
REMOVE JUMP WIRE
WHEN CONNECTING
FIRE ALARM SYSTEM
BK
C TH
D.P
NO NC NO NC
TNS
BK
RD
OR
BK
WH
L2
A2
BK
WH
A1
T2
BL
T/B
BK
RD
WH
1
WH
2
C
3
4
BK BK
5
20SV
6
BK BK
Tmo
GN/YL
3854A20126H
REMOVE JUMP WIRE
WHEN CONNECTING
FIRE ALARM SYSTEM
BK
RD
1
WH
2
3
4
WH
L2
A2
5
BK 6
A1
T2
WH
7
8
9
RD
WH
WH
C
Tmo
GN/YL
3854A20126G
INDOOR WIRING DIAGRAM
1
BR
2
3
BL
4
5
6
RD
7
8
9
BK
BL
GN/YL
TERMINAL
T/B
BLOCK
VENTILATOR
INDOOR WIRING DIAGRAM
BR
BL
RD
BL
GN/YL
TERMINAL
T/B
BLOCK
VENTILATOR
–17–
YL
INDOOR DRAIN
MOTOR PUMP
FUSE
250V 8A
TRIAC
BR
A/CL
ZONE
UNIT
CONTROL
YL
INDOOR DRAIN
MOTOR PUMP
FUSE
250V 8A
TRIAC
BR
A/CL
ZONE
UNIT
CONTROL
PIPE
THERMISTOR
FLOAT S/W
REMOTE
CONTROL
OPTION
3854A20166A
PIPE
THERMISTOR
FLOAT S/W
REMOTE
CONTROL
OPTION
3854A20166C