LG LV-B1861CL / LV-B1861HL / LV-B1864CL / LV-B1864HL / LV-B2461CL / LV-B2461HL / LV-B2464CL / LV-B2464HL Service Manual ▷ View online
Dimensions
(1) Indoor Unit
250mm
36mm
36mm
1076mm
1200mm
205mm
615mm
392mm
265mm
468mm
R
63mm
38mm
175mm
(Installation Plate)
(Rear Side)
–7–
(2) Outdoor Unit
Gas side
3-way valve
3-way valve
Liquid side
3-way valve
3-way valve
W
L6
L7
L8
L9
L4
L11
L10
D
L1
L2
L5
L3
MODEL
DIM
W
mm
870
H
mm
655
D
mm
320
L1
mm
370
L2
mm
25
L3
mm
340
L4
mm
630
L5
mm
25
L6
mm
546
L7
mm
162
L8
mm
162
L9
mm
54
L10
mm
74.5
L11
mm
79
–8–
LV-B1861CL/HL, LV-B1864CL/HL, LV-B2461CL/HL, LV-B2464HL, LV-B2464CL
Refrigeration Cycle Diagram
• LV-B1861CL
• LV-B1864CL
• LV-B2461CL
• LV-B2464CL
• LV-B1864CL
• LV-B2461CL
• LV-B2464CL
Pipe size(Diameter:
)
Piping length(m)
Elevation(m)
MODEL
Gas
Liquid
Rated
Max
Rated
Max
LV-B1861CL
1/2"
1/4"
5
15
5
8
LV-B1864CL
1/2"
1/4"
5
15
5
8
LV-B2461CL
5/8"
1/4"
5
20
5
8
LV-B2464CL
5/8"
1/4"
5
20
5
8
INDOOR UNIT
OUTDOOR UNIT
HEAT
EXCHANGER
(EVAPORATOR)
EXCHANGER
(EVAPORATOR)
HEAT
EXCHANGER
(CONDENSER)
EXCHANGER
(CONDENSER)
COMPRESSOR
GAS SIDE
LIQUID SIDE
CAPILLARY TUBE
–9–
For installation over rated distance, 30g of refrigerant should be added for each meter.
ex) When installed at a distance of 15m, 300g of refrigerant should be added.
(15-5) x 30g = 300g
• LV-B1861HL
• LV-B1864HL
• LV-B2461HL
• LV-B2464HL
• LV-B1864HL
• LV-B2461HL
• LV-B2464HL
For installation over rated distance, 30g of refrigerant should be added for each meter.
ex) When installed at a distance of 15m, 300g of refrigerant should be added.
(15-5) x 30g = 300g
–10–
INDOOR UNIT
OUTDOOR UNIT
HEAT
EXCHANGER
EXCHANGER
HEAT
EXCHANGER
EXCHANGER
COMPRESSOR
GAS SIDE
LIQUID SIDE
CAPILLARY TUBE
COOLING
HEATING
REVERSING
VALVE
VALVE
CHECK VALVE
CAPILLARY TUBE
Pipe size(Diameter:
)
Piping length(m)
Elevation(m)
MODEL
Gas
Liquid
Rated
Max
Rated
Max
LV-B1861HL
1/2"
1/4"
5
15
5
8
LV-B1864HL
1/2"
1/4"
5
15
5
8
LV-B2461HL
5/8"
1/4"
5
20
5
8
LV-B2464HL
5/8"
1/4"
5
20
5
8
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