LG LM-1460H2L Service Manual page 23

5. LM-1963H2L/M, LM-2163H2L/M(Cooling & Heating models)
Indoor Unit
6. LM-2064C3L/M, LM-2561C3L/M, LM-3063C3L/M(Cooling only models)
Pipe Size (Diameter : inch)
Gas Liquid
3/8"(1/2") 1/4"
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3-WAY
HEAT
VALVE
EXCHANGER
A-UNIT B-UNIT
2-WAY
VALVE
Indoor Unit
Heat
Exchanger
A-Unit
Heat
Exchanger
C-Unit
B-Unit
Max.
piping length
(m)
10~15
Outdoor Unit
COMPRESSOR-A
4-WAY
VALVE
COMPRESSOR-B
4-WAY
VALVE
CAPILLARY TUBE
CAPILLARY TUBE
Outdoor Unit
2- WAY
Valve
3- WAY
Valve
Comp-A
3- WAY
Valve
Comp-B
2- WAY
Valve
ex)
Max.
piping elevation
(m)
5~7
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COOLING
HEATING
DEICE
HEAT
EXCHANGER
Heat
Exchanger
Solenoid Valve
Capillary
Cooling & Deice
Heating