Coiled Expansion Loops And Offsets - LG MULTI V S ARUN038GSS4 Installation Manual

Figure 27: Coiled Expansion Loops and Offsets (Plan View).
L
R
Large Tubing U-bend (>3/4 in.)
Table 13: Radii of Coiled Expansion Loops and Developed Lengths of Expansion Offsets.
Anticipated Linear
R
1
L
2
R
1
1
L
2
R 1
L 2
R
1
2
L
2
R
1
L
2
R
1
3
L
2
R
1
L
2
R
1
4
L
2
R = Centerline Length of Pipe.
1
vertical risers should also be installed in a horizontal plane.
GENERAL INSTALLATION GUIDELINES
L
Loop
6 7
38 44
9 10
54 63
11 12
66 77
12 14
77 89
14 16
86 99
15 17
94 109
16 19
102 117
17 20
109 126
2
Due to our policy of continuous product innovation, some specifications may change without notification.
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R
8 9
50 59
11 13
70 83
14 16
86 101
16 19
99 117
18 21
111 131
19 23
122 143
21 25
131 155
22 26
140 166
Piping Preparation
L
Small Tubing U-bend (<3/4 in.)
1
11 12
67 74
15 17
94 104
18 20
115 127
21 23
133 147
24 26
149 165
26 29
163 180
28 31
176 195
30 33
188 208
13
80
18
113
22
138
25
160
29
179
31
196
34
212
36
226
23