LG MULTI V IV ARUN072BTE4 Installation Manual page 109

reFrIGeraNt PIPING DeSIGN
Pipe Sizing for Heat Pump Systems
Various Acceptable Sample Layouts
Slave
Master
Slave
2nd 3rd main pipe distribution
1st
Master
Slave
Master
2nd
1st
3rd
2nd
3rd
1st
1st
Main pipe
Distribution
3rd
Main pipe
Distribution
Slave
Master
Slave
Master
Slave
Slave
Master
Master
Header
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