LG MULTI V 5 ARUM160LTE5 Installation Manual page 27

• Header should be insulated with the insulator in each kit.
• Joints between branch and pipe should be sealed with the tape
included in each kit.
Tape
Insulator
Insulator of field pipe
• Any cap pipe should be insulated using the insulator provided with
each kit and then taped as described above.
Insulator for cap pipe
Cap pipe
Y branch pipe
Models Gas pipe
I.D12.7 I.D12.7
I.D15.88
I.D15.88
I.D15.88
ARBLN01621
I.D12.7
281
312
I.D19.05 O.D15.88
70
I.D22.2 I.D19.05 I.D15.88 I.D19.05
1
I.D19.05
I.D15.88
371
ARBLN03321
416
I.D25.4 OD22.2
I.D22.2
I.D28.58
O.D19.05 O.D19.05
3 1 2
70 110
I.D19.05
I.D28.58 I.D22.2 I.D15.88
1
I.D15.88
I.D19.05
390
ARBLN07121
435
I.D31.8 O.D28.58
I.D28.58 I.D31.8
I.D34.9
O.D19.05
2
1 3
O.D22.2
120 110
I.D34.9
I.D38.1 I.D28.58
I.D41.3
I.D34.9
I.D28.58
I.D38.1
I.D34.9
458
505
ARBLN14521
I.D19.05 I.D15.88 I.D41.3 I.D38.1
O.D38.1 O.D34.9
3
2
3
O.D22.2
120 90 130
I.D12.7 O.D28.58 I.D22.2
3
2
O.D15.88
70 120
I.D.44.48
I.D.53.98 I.D41.3 I.D38.1
2
1
I.D.44.48
I.D.44.48
I.D41.3 ID34.9
460
530
ARBLN23220
I.D.34.9 I D . 1 3 8 . I D . 5 . . 3 8 9
I.D.28.58 O.D.44.48
O.D.38.1
O.D.28.58
2 3
X2 X2
2 3 3
175 100
I.D12.7 I.D.19.05
3
3
O.D15.88 O.D.22.2
120
70
Insulate the header using
the insulation
material attached to the
branch pipe kit
as shown in the figure.
Tape
[Unit:mm(inch)]
Liquid pipe
I.D.6.35 I.D9.52
I.D9.52
1
74 I.D.6.35
I.D.9.52
281
292
1
O.D9.52
I.D12.7
70 J A R 4 5
J A R 4 5 7 0 9 2 9 2
ID12.7
I.D12.7
2
I D . . 9 2 5 I.D9.52 I D . . 6 5 3
83
I.D12.7
I.D12.7
I.D12.7
3 I.D9.52 I.D6.35
265
I.D22.2
I.D25.4 327
110
J A R 4 5
J A R 4 5 7 0 9 2 0 3
I.D19.05
I.D12.7 I.D15.88 I.D15.88
I.D12.7
2
96
I.D12.7
I.D19.05 I.D15.88 I.D19.05
3
371
416
I.D22.2
O D . 2 1 7 . I D . . 9 2 5 I.D6.35 O.D12.7 I D . . 9 2 5
I.D28.58
3 2
120
110 70
J A R 4 5 7 0 9 2 3 3
J A R
I.D19.05
I.D15.88 I.D19.05 I.D22.2 I.D15.88
2
1
I.D15.88
125 I.D22.2
I.D19.05
I.D22.2
3
371
420
I.D41.3 I.D12.7 O.D19.05 I.D9.52
O.D15.88 I.D9.52 I.D22.2 O.D12.7
2 3 3
I.D19.05
110 80 110
J A R
J A R 4 5 7 0 9 2 8 0
I.D.25.4
I.D25.4 I.D22.2 I.D.22.2 I.D.19.05
2
134
I.D.25.4
I.D.22.2 I.D.19.05
3
346
3
379
I.D.25.4
I.D.22.2
I.D.15.88 I.D9.52
O.D.19.05 I.D.12.7 O.D12.7 I.D6.35
115
2 3 X2 3
I.D.15.88
110 110
J A
J A R 4 5 7 0 9 2 9 0
Header
Models
ID12.7
4 branch
ID15.88
ARBL054
7 branch
ID12.7
ID15.88
ARBL057
ID12.7(1/2)
ID12.7(1/2)
ID15.88(5/8)
ID12.7(1/2)
ID12.7(1/2)
ID15.88(5/8) ID12.7
ID12.7(1/2)
4 branch ID12.7(1/2)
ID15.88(5/8) ID15.88(5/8)
ID15.88(5/8)
ID15.88(5/8) ID15.88
ARBL104
ID12.7(1/2)
ID12.7(1/2)
ID15.88(5/8)
7 branch
ID12.7
ID15.88(5/8) ID12.7(1/2) ID12.7(1/2)
ID12.7(1/2)
ID12.7(1/2)
ID15.88
ARBL107 ID15.88(5/8) ID15.88(5/8)
ID15.88(5/8)
ID15.88(5/8)
10 branch
ID12.7
ID15.88
ARBL1010
10 branch
ID12.7
ID15.88
ARBL2010
I.D6.35
74
7 0 9 2 7 2
74
7 0 9 2 8 2
2
I.D12.7
83
3
4 5 7 0 9 2 1 3
2
I.D12.7
96
3
I.D6.35
4 5 7 0 9 2 2 3
96
R 4 5 7 0 9 2 0 1
Gas pipe Liquid pipe
360
360(14-5/32)
120
ID9.52(3/8)
ID12.7
ID6.35(1/4)
ID9.52(3/8)
ID6.35(1/4)
ID15.88
150
ID9.52(3/8) ID9.52(3/8)
120 ID9.52(3/8)
ID9.52(3/8) ID9.52(3/8) ID9.52(3/8)
ID19.05 ID15.88
540(21-1/4)
540
120
ID12.7
ID15.88 150
120
ID15.88
ID19.05
400
160
ID9.52(3/8)
ID15.88
ID6.35(1/4)
ID9.52(3/8)
ID6.35(1/4)
ID19.05
150 ID9.52(3/8)
ID9.52(3/8)
120 ID9.52(3/8) ID9.52(3/8) ID9.52(3/8)
ID9.52(3/8)
ID22.2
ID28.58 ID25.4
ID6.35(1/4)
580 700(27-9/16)
ID6.35(1/4)
160
ID15.88 ID9.52(3/8)
ID9.52(3/8)
ID6.35(1/4) ID6.35(1/4) ID6.35(1/4) ID6.35(1/4)
ID6.35(1/4)
ID6.35(1/4)
150
ID19.05
ID9.52(3/8) ID9.52(3/8) ID9.52(3/8) ID9.52(3/8)
120
ID9.52(3/8)
ID9.52(3/8)
ID28.58 ID25.4 ID22.2
760
720(28-11/32)
160
ID15.88
ID6.35(1/4)
ID9.52
150
ID19.05
(3/8)
120
ID9.52 ID9.52 ID9.52
(3/8)
(3/8) (3/8)
ID9.52 ID9.52
ID9.52
ID9.52
(3/8) (3/8)
(3/8)
ID28.58 ID25.4 ID22.2 (3/8)
700(27-9/16)
775
182
60*9=540(21-1/2)
ID15.88
ID6.35 ID6.35
(1/4) (1/4)
ID6.35
150
ID19.05
(1/4)
ID9.52 ID9.52
120
(3/8) (3/8)
ID9.52
ID6.35 ID6.35
ID6.35
ID6.35
(3/8) (1/4)
(1/4)
(1/4)
(1/4)
ID9.52
ID9.52
ID9.52
ID31.8 ID34.9 ID28.58 ID9.52
(3/8) (3/8)
(3/8)
(3/8)
27
[Unit:mm(inch)]
120(4-23/32)
ID9.52(3/8) 150
120
(5-29/32)
(4-23/32)
ID12.7(1/2) ID9.52(3/8)
120(4-23/32)
ID6.35(1/4)
ID9.52(3/8) 150
120
(5-29/32)
(4-23/32)
ID12.7(1/2) ID9.52(3/8)
360(14-5/32)
120(4-23/32)
ID9.52(3/8)
150
120
(5-29/32)
(4-23/32)
ID9.52(3/8)
ID12.7(1/2)
120(4-23/32)
ID6.35(1/4)
150
ID9.52(3/8)
120
(5-29/32)
(4-23/32)
ID12.7(1/2) ID9.52(3/8)
120(4-23/32)
ID6.35(1/4)
150
120
(5-29/32)
(4-23/32)
ID9.52(3/8)
ID9.52(3/8)
ID12.7(1/2)
107(4-7/32)
ID6.35(1/4)
150
120
(5-29/32)
(4-23/32)
ID9.52(3/8)
ID19.05(3/4)
ID15.88(5/8)