LG LM-1460H2L Service Manual page 24

7. LM-2063H3L/M, LM-3063H3L/M(Cooling & Heating models)
Indoor Unit
Heat
Exchanger
Heat
Exchanger
B-Unit
Pipe Size (Diameter : inch)
Gas Liquid
3/8"(1/2") 1/4"
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2- WAY
Valve
3- WAY
A-Unit
Valve
3- WAY
Valve
C-Unit
2- WAY
Valve
Max.
piping length piping elevation
(m)
10~15
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Outdoor Unit
Comp-A
Comp-B
ex)
Max.
(m)
5~7
Heat
Exchanger
Solenoid Valve
Capillary
Cooling & Deice
Heating