LG Multi V PRHR042A - SERIES OUTDOOR UNIT CONNECTION CONFIGURATIONS; Y Branch Connection Method; Limit Pipe Length Table for Series Units; Pipe Diameter and Length Calculation Warnings

27
ENGLISH
For Heat Pump System Installation
Models Pipe
ARBLN01621
Gas pipe
I.D 19.05(3/4)
O.D 15.88(5/8)
I.D 12.7(1/2)
I.D 15.88(5/8)
I.D 15.88(5/8)
I.D 15.88(5/8)
I.D 12.7(1/2)
I.D 12.7(1/2)
292(11-1/2)
281(11-1/16)
74
(2-29/32)
70(2-3/4)
1
1
Liquid pipe
I.D 12.7(1/2)
292(11-1/2)
281(11-1/16)
74
(2-29/32)
70(2-3/4)
I.D 6.35(1/4)
I.D 6.35(1/4)
I.D 6.35(1/4)
1
1
I.D 9.52(3/8)
I.D 9.52(3/8)
I.D 9.52(3/8)
O.D 9.52(3/8)
Models Pipe
ARBLN03321
Gas pipe
413(16-1/4)
390(15-11/32)
I.D 19.05(3/4)
I.D 19.05(3/4)
I.D 19.05(3/4)
I.D 12.7(1/2)
I.D 12.7
(1/2)
70(2-3/4)
I.D 15.88(5/8)
I.D 15.88(5/8)
I.D 25.4(1)
I.D 25.4(1)
O.D 25.4(1)
80(3-5/32)
110(4-11/32)
83
(3-9/32)
1
2
3
3
O.D 19.05(3/4)
O.D 19.05(3/4)
1 2
I.D 22.2(7/8)
I.D 22.2(7/8)
I.D 22.2(7/8)
I.D 28.58(1-1/8)
Liquid pipe
I.D 12.7(1/2)
I.D 12.7(1/2)
I.D 12.7(1/2)
74
(2-29/32)
332(13-1/16)
321(12-5/8)
I.D 6.35(1/4)
I.D 6.35(1/4)
I.D 9.52(3/8)
I.D 9.52(3/8)
I.D 9.52(3/8)
ARBLN07121
Gas pipe
I.D 12.7
(1/2)
376(14-13/16)
404(15-29/32)
120(4-23/32) 120(4-23/32)
90(3-17/32)
I.D 15.88(5/8)
I.D 15.88(5/8)
2
3
1
2
1
3
I.D 19.05(3/4)
I.D 19.05(3/4)
O.D 19.05(3/4)
96
(3-25/32)
I.D 22.2(7/8)
I.D 22.2(7/8)
O.D 22.2(7/8)
I.D 34.9(1-3/8)
I.D 28.58(1-1/8)
I.D 28.58(1-1/8)
I.D 28.58(1-1/8)
O.D 31.8(1-1/4)
I.D 31.8(1-1/4)
I.D 31.8(1-1/4)
Liquid pipe
I.D 15.88(5/8)
I.D 15.88(5/8)
I.D 15.88(5/8)
I.D 12.7(1/2)
I.D 12.7(1/2)
I.D 12.7(1/2)
O.D 12.7(1/2)
O.D 12.7(1/2)
70(2-3/4)
110(4-11/32)
371(14-19/32)
394(15-1/2)
83
(3-9/32)
2
3
3
I.D 19.05(3/4)
I.D 19.05(3/4)
I.D 19.05(3/4)
2
I.D 6.35(1/4)
I.D 9.52(3/8)
I.D 9.52(3/8)
ARBLN14521
Gas pipe
I.D 12.7(1/2)
70(2-3/4)
471(18-17/32)
517(20-11/32)
125
(4-29/32)
130(5-1/8)
I.D 15.88(5/8)
I.D 41.3(1-5/8)
I.D 41.3
(1-5/8)
I.D 41.3(1-5/8)
I.D 38.1(1-1/2)
I.D 38.1(1-1/2)
I.D 38.1(1-1/2)
O.D 38.1(1-1/2)
O.D 15.88(5/8)
2
3
3
2
2
3
3
120(4-23/32)
120(4-23/32)
90(3-17/32)
I.D 19.05(3/4)
I.D 19.05(3/4)
I.D 22.2
(7/8)
I.D 22.2(7/8)
O.D 22.2(7/8)
I.D 34.9(1-3/8)
I.D 34.9(1-3/8)
I.D 34.9(1-3/8)
O.D 34.9(1-3/8)
I.D 28.58(1-1/8)
O.D 28.58(1-1/8)
I.D 28.58(1-1/8)
Liquid pipe
I.D 12.7(1/2)
O.D 12.7(1/2)
I.D 12.7
(1/2)
110(4-11/32)110(4-11/32)
41616-3/8)
444(17-15/32)
O.D 15.88(5/8)
I.D 15.88(5/8)
I.D 19.05(3/4)
I.D 15.88(5/8)
I.D 15.88(5/8)
I.D 19.05(3/4)
I.D 19.05(3/4)
O.D 19.05(3/4)
80(3-5/32)
2
3
1
2 3 3
96
(3-25/32)
I.D 22.2(7/8)
I.D 22.2(7/8)
I.D 22.2(7/8)
I.D 6.35(1/4)
I.D 9.52(3/8)
I.D 9.52(3/8)
Models Pipe
ARBLB14521
Low-Pressure Vapor Pipe
I.D 38.1(1-1/2)
I.D 41.3(1-5/8)
O.D 34.9(1-3/8)
I.D 41.3(1-5/8)
O.D 38.1(1-1/2)
I.D 19.05(3/4)
O.D 22.2(7/8)
I.D 15.88(5/8)
I.D 12.7(1/2)
O.D 15.88(5/8)
I.D 22.2(7/8)
O.D 28.58(1-1/8)
I.D 19.05(3/4)
I.D 34.9(1-3/8)
I.D 41.3(1-5/8)
I.D 38.1(1-1/2)
I.D 38.1(1-1/2)
I.D 34.9(1-3/8)
I.D 28.58(1-1/8)
I.D 28.58(1-1/8)
I.D 22.2(7/8)
I.D 34.9(1-3/8)
Liquid pipe
I.D 15.88(5/8)
I.D 19.05(3/4)
I.D 22.2(7/8)
I.D 22.2(7/8)
I.D 22.2(7/8)
I.D 12.7(1/2)
I.D 12.7(1/2)
I.D 9.52(3/8)
I.D 9.52(3/8)
I.D 6.35(1/4)
I.D 19.05(3/4)
I.D 19.05(3/4)
O.D 19.05(3/4)
I.D 15.88(5/8)
I.D 15.88(5/8)
O.D 15.88(5/8)
O.D 12.7(1/2)
High-Pressure Vapor Pipe
O.D 28.58(1-1/8)
I.D 28.58(1-1/8)
I.D 28.58(1-1/8)
I.D 28.58(1-1/8)
I.D 34.9(1-3/8)
O.D 19.05(3/4)
I.D 19.05(3/4)
I.D 19.05(3/4)
I.D 25.4(1)
I.D 9.52(3/8)
I.D 22.2(7/8)
I.D 12.7(1/2)