LG LB-F4280HL / LB-F4280CL Service Manual ▷ View online
–41–
Parts List (Outdoor Unit )
PART No.
Location No.
Description
Remarks
LB-F4280HL
LB-F4280CL
135301
3530AP1225B
3530AP1225B
GRILLE, DISCHARGE
R
137213
3720AP1215B
3720AP1215B
PANEL, SIDE
R
263230
3Q35015E
3Q35015E
THERMISTOR ASSY
R
268711
6871A20015N
6871A20015N
PWB(PCB) ASSY, DEICER
R
430410
3041AP2569B
3041AP2569B
BASE ASSY, WELD[OUTDOOR]
R
435511
3551A30014G
3551A30014G
COVER ASSY, CONTROL(OUTDOOR)
R
435512
3550AP1213B
3550AP1213B
COVER ASSY, TOP(OUTDOOR)
R
437210
3720AP1212B
3720AP1212B
PANEL ASSY, FRONT SUB
R
437212
3720AP1202C
3720AP1202C
PANEL ASSY, REAR
R
546810
4680AP2135M
4681A20008P
MOTOR ASSY, AC
R
552201
3A01020D
3A01020D
VALVE, CHECK
R
552202
3A02080A
-
COIL ASSY, REVERSING VALVE
R
552203-1
2A00393Q
2A00393P
VALVE, SERVICE
R
552203-2
2A00499A
2A00499A
VALVE, SERVICE
R
554031-1
5403AP2378V
5403A20014H
CONDENSER ASSY, BENT
R
554031-2
5403AP2378X
5403A20014H
CONDENSER ASSY, BENT
R
554160
5416AR1411K
5416AR1411K
COMPRESSOR
R
559010
1A00195B
1A00195B
FAN ASSY, PROPELLER
R
561410
3A02028B
-
COIL ASSY, REVERSING VALVE
R
566000
3A01100A
3A01100A
SWITCH, PRESSURE
R
649950
6615AP2772M
6615AP2772J
CONTROL BOX ASSY, OUTDOOR
R
666000
2A01031A
2A01031C
SWITCH, MAGNET
R
669200
3A00261C
-
RELAY
R
W0CZZ
2A00986D
2A00986D
CAPACITOR, DRAWING
R
P/No.: 3828A30025P
January, 2001
Dimensions
■
Model:LB-F4280HL/CL
(1) Indoor Unit
900
1225
370
1180
600
298
–6–
(2) Outdoor Unit
Refrigeration Cycle Diagram
■
LB-F4280HL
(
§
Rated performance for refrigerant line length of: 5m)
For installation over rated distance, 70g of refrigerant should be added for each meter.
ex) When installed at a distance of 15m, 700g of refrigerant should be added.
(15-5) x 70g = 700g
Pipe size(Diameter: ø)
Piping length(m)
Elevation(m)
MODEL
Gas
Liquid
Rated
Max.
Rated
Max.
LB-F4280HL
3/4"
3/8"
5
40
5
30
INDOOR UNIT
OUTDOOR UNIT
HEAT
EXCHANGER
EXCHANGER
HEAT
EXCHANGER
EXCHANGER
COMPRESSOR
GAS SIDE
LIQUID SIDE
COOLING
HEATING
REVERSING
VALVE
VALVE
CHECK VALVE
CAPILLARY TUBE
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