Offset elevation chart, Table 3 – TOA Electronics CST38MH User Manual
Page 14

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
14
a
b
fTf8-es30
number of fTf8
a
b
offset
height
offset/return fTf8-s4
chimney sections
offset
height
(Inches) (Inches)
elbow set
stabilizer
1"
18"
36"
48"
(mm)
(mm)
4
15
1
0
0
0
0
0
102
400
9
24
1
0
1
0
0
0
229
622
12
29
1
0
0
1
0
0
305
756
14
33
1
0
2
0
0
0
362
851
17
38
1
0
1
1
0
0
438
978
20
43
1
0
0
2
0
0
514
1111
21
45
1
0
0
0
1
0
533
1149
22
47
1
0
2
1
0
0
565
1207
25
52
1
0
1
2
0
0
641
1334
26
54
1
0
1
0
1
0
667
1378
27
55
1
0
0
0
0
1
686
1416
28
57
1
0
0
3
0
0
718
1467
29
59
1
0
0
1
1
0
743
1505
31
63
1
0
2
0
1
0
794
1600
32
64
1
0
1
0
0
1
819
1638
34
68
1
0
1
1
1
0
870
1734
35
69
1
0
0
1
0
1
895
1772
37
73
1
0
0
2
1
0
946
1861
38
75
1
0
0
0
2
0
972
1905
39
77
1
0
2
1
1
0
997
1956
41
80
1
0
1
4
0
0
1054
2045
43
83
1
0
1
0
2
0
1099
2127
44
85
1
0
0
0
1
1
1124
2165
45
87
1
0
0
3
1
0
1149
2223
46
89
1
0
0
1
2
0
1175
2261
48
91
1
0
2
0
2
0
1226
2324
49
94
1
0
1
0
1
1
1251
2394
50
95
1
0
0
0
0
2
1276
2432
51
97
1
0
1
1
2
0
1302
2483
54
103
1
0
0
2
2
0
1378
2616
55
104
1
0
1
0
0
2
1403
2654
56
106
1
0
2
1
2
0
1435
2705
58
109
1
0
0
1
0
2
1480
2788
62
116
1
1
1
0
3
0
1588
2965
65
122
1
1
0
1
3
0
1664
3099
67
125
1
1
2
0
3
0
1721
3188
69
128
1
1
0
0
1
2
1765
3270
70
130
1
1
1
1
3
0
1797
3321
73
136
1
1
0
2
3
0
1873
3454
75
139
1
1
0
0
0
3
1918
3531
79
146
1
1
1
0
4
0
2026
3715
80
148
1
1
1
0
0
3
2051
3759
82
151
1
1
0
1
4
0
2102
3848
83
153
1
1
0
1
0
3
2121
3886
offseT eleVaTIon charT
A
1
C
1
B
1
B
2
C
2
A
2
Figure 35
Figure 36
Figure 37
Figure 34
stabilizer
a
1
0' max.
(6m)
b
1
10' max.
(3m)
a
1
c
1
b
1
b
c
a
fTf8-e30
return elbow*
fTf8 chimney
sections
fTf8-30
offset elbow*
a
b
48"
(119 mm)
* Part of offset/return Package, model fTf8-es30.
Table 3