LG ARUN80LN3 Installation Manual page 48

Pipe connections between indoor and outdoor unit
◆ Header
Models
4 branch
ARBL054
7 branch
ID12.7
ID15.88
ARBL057
4 branch
ARBL104
ID12.7
7 branch
ID15.88
ARBL107
10 branch
ID12.7
ARBL1010
ID15.88
10 branch
ID12.7
ID15.88
ARBL2010
48 Outdoor Unit
Gas pipe
360
120
ID12.7
ID12.7
ID15.88
ID15.88
ID19.05
540
ID19.05
400
160
ID15.88
ID12.7
ID19.05
ID15.88
ID28.58 ID25.4
580
ID28.58
760
ID19.05
ID28.58
775
ID31.8 ID34.9
150
120
ID15.88
120
ID12.7
ID15.88 150
120
ID15.88
150
120
ID22.2
160
ID15.88
ID6.35
150
ID19.05
ID9.52
120
ID25.4 ID22.2
160
ID15.88
ID6.35
150
120 ID9.52
ID25.4 ID22.2
182
ID15.88
ID6.35
150
ID19.05
ID9.52
120
ID28.58
Liquid pipe
360
120
ID6.35
ID6.35
ID9.52
ID9.52
ID12.7
540
ID9.52
ID12.7
360
120
ID6.35
ID6.35
ID9.52
ID9.52
ID12.7
700
120
ID9.52
ID12.7
720
ID9.52
ID12.7
700
60*9=540
ID9.52
[unit:mm]
150
120
ID9.52
120
ID6.35
120 150
ID9.52
150
120
ID9.52
ID6.35
150
120
ID9.52
120
ID6.35
150
120
ID9.52
107
ID6.35
150
120
ID15.88 ID19.05