LG LB-H2460FH - LB-E4880 Series Wiring

–19–
HEAT PUMP
Model : LB-E4880RH
COOLING ONLY
Model : LB-E4880RH
INDOOR
MOTOR
DRAIN
PUMP
BR
BR
YL
OR RD BL
BL
RD
BK
GN/YL
BL BL
BK
GN/YL
COMP
4WAY
FUSE
250V10A
ROOM
SENSOR
PIPE
SENSOR
FLOAT S/W
REMOTE
CONTROL
ZONE
CONTROL
OPTION
TERMINAL
BLOCK
1
(
L
)
2
(
N
)
4 3
5
TO OUTDOOR UNIT
3854A20166K3854A20235A
TELECONTROL/
CENTRAL CONTROL
A/CL
UNIT
OUTDOOR WIRING DIAGRAM INDOOR WIRING DIAGRAM
R
POWER SUPPLY
MAGNETIC
CONTACTER
CRANK-CASE
HEATER
STN
BK
BK
BK
BK
BK
WH
WH
WH
WH
RD
BK
BL
WH
D.P
TNS
NONO
pipe TH
NCNC
WH
OR
WH
BK
BK
OR
BK
BK
BK
WH
POWER
RELAY
1
2
3
4
5
6
31
T/B3
T/B2
T/B1
32
B
A
FAN
MOTOR
FAN
MOTOR
YL BK
OR
BK
T3
T2
T1
RD
BK
WH
COMP.
12
34
56
78
YL BK
OR
OR
BK
BK
BL
BL
BK
WH
CAPACITOR CAPACITOR
REVERSING
VALV E
BR
BL
BR
BL
GN/YL
GN/YL
TERMINAL BLOCK
To the indoor unit
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
BK
WHWH
BL
Fuse
(250V 5A)
Fuse
(250V 5A)
BK
BK
BK
PIPE TH
Low Ambient PCB
REMOVE JUMP WIRE
WHEN CONNECTING
FIRE ALARM SYSTEM
FUSE T3.15A
TRIAC
OUTDOOR WIRING DIAGRAM INDOOR WIRING DIAGRAM
INDOOR
MOTOR
DRAIN
PUMP
BR
BR
YL
OR RD BL
BL
RD
BL BL
BK
GN/YL
COMP
FUSE
250V10A
ROOM
SENSOR
PIPE
SENSOR
FLOAT S/W
REMOTE
CONTROL
ZONE
CONTROL
OPTION
TERMINAL
BLOCK
1
(
L
)
2
(
N
)
4 3
5
TO OUTDOOR UNIT
3854A20166L3854A20078C
TELECONTROL/
CENTRAL CONTROL
A/CL
UNIT
GN/YL
GN/YL
TMo
To the indoor unit
Low Ambient PCB
2(N)
1(L)
3
4
5
F1
F1
RTM
POWER SUPPLY
STN
BK
BK
BK
BK
WH
RD
WH
WH
52C
1
2
3
4
5
6
31
32
B
A
FMo
49FMo
FMo
49FMo
BK
T3
T2
T1
RD
WH BK
BK
BK
WH
BL
WH
CM
YL BK
OR
Co Co
YL
OR
BK
BR
OR
OR
BR
1
2
3
4
5
6
7
8
9
PIPE TH
BK
REMOVE JUMP WIRE
WHEN CONNECTING
FIRE ALARM SYSTEM
CRANK-CASE
HEATER