LG ARUN80LN3 Installation Manual page 47

◆ Y branch pipe
Models
ARBLN01621
I.D19.05
I.D25.4
ARBLN03321
ARBLN07121
O.D22.2
I.D34.9
ARBLN14521
O.D22.2
I.D.44.48
ARBLN23220
I.D.34.9
O.D.38.1
2 3
O.D15.88
Pipe connections between indoor and outdoor unit
Gas pipe
I.D12.7
I.D12.7
I.D15.88
I.D15.88
I.D12.7
281
292
O.D15.88
70
I.D22.2 I.D19.05 I.D15.88 I.D19.05
1
I.D19.05
I.D15.88
390
413
I.D22.2 I.D28.58 O.D25.4 I.D22.2
O.D19.05 O.D19.05
3 1 2
70 80 110
I.D19.05
I D . 2 . 8 8 5 I D . 2 2 2 . I.D15.88
1
I.D15.88
I.D31.8
I.D19.05
376
404
I.D28.58 I.D31.8 I.D34.9 O.D31.8
I.D22.2
O.D19.05
2
1 3
120 90 120
I.D34.9
I.D38.1 I.D28.58
I.D41.3
I.D28.58
I.D38.1
I.D34.9
471
517
I.D19.05 I.D15.88 I.D41.3 I.D38.1
O.D38.1 O.D34.9
3
2
3
120 130
90
I.D12.7 O.D28.58 I.D22.2
3
2
O.D15.88
I.D.44.48
I.D.53.98 I.D41.3 I.D38.1
2
1
I.D.44.48
I.D41.3 I.D38.1
420
3
490
I.D31.8 I.D.53.98 I.D.25.4
I.D.28.58 O.D.44.48
O.D.28.58
X2 X2
2 3 3
175 115
100
I.D12.7 I.D.19.05 I.D.15.88
3
3
O.D.22.2
120
70
I.D.6.35
I.D15.88
1
74
1
I.D12.7
I.D12.7
2
I D .
83
I.D12.7
I.D12.7
3
I.D25.4
I.D12.7
2
I.D19.05
96
I.D12.7
3
O D . 2 1 7 .
I.D28.58
3
I.D15.88
2
1
125
I.D22.2
I.D22.2
3
I.D41.3
I.D12.7
O.D15.88
2
I.D19.05
110
I.D25.4
134
I.D.22.2
O.D.19.05
2 3
[unit:mm]
Liquid pipe
I.D6.35
I.D9.52
I.D9.52
I.D.6.35
I.D.9.52
281
292
O.D9.52
70
I.D12.7
. 9 2 5 I.D9.52 I D . . 6 5 3
I.D12.7
I.D9.52 I.D6.35
321
332
I.D19.05
I.D15.88 I.D15.88 I.D12.7
2
I.D12.7
I.D15.88 I.D19.05
371
394
I D . . 9 2 5 I.D6.35 O.D12.7 I D . . 9 2 5
2
110 70
I.D19.05
I.D19.05 I.D22.2 I.D15.88
2
I.D15.88
I.D19.05 I.D12.7
416
444
O.D19.05 I.D9.52
I.D9.52 I.D22.2 O.D12.7 I.D6.35
3 3
110
80
I.D.25.4
I.D22.2 I.D.22.2 I.D.19.05
2
I.D.25.4
96
I.D.22.2 I.D.19.05
346
3
379
I.D.15.88 I.D9.52
I.D.12.7 O.D12.7 I.D6.35
X2
3
110 110
Installation Manual 47
74
74
83
3
96
3