Aire-Flo 92AF1DF, Руководство по установке

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Page 17
TABLE 7
Maximum Allowable Intake or Exhaust Vent Length in Feet
*Size intake and exhaust pipe length separately. Values in table are for Intake OR Exhaust, not combined total. Both Intake and Exhaust must be same pipe size.
Standard Termination at Elevation 0 − 10,000 ft.
Number
Of 90°
Elbows
Used
2" Pipe 2−1/2" Pipe 3" Pipe
Model Model Model
045 070 090 110 045 070 090 110 045 070 090 110
1 56 41 19
n/a
95 75 38
n/a
125 122 103 103
2 51 36 14 90 70 33 117 117 98 98
3 46 31
n/a
85 65 28 112 112 93 93
4 41 26 80 60 23 107 107 88 88
5 36 21 75 55 18 102 102 83 83
6 31 16 70 50 13 97 97 78 78
7 26 11 65 45
n/a
92 92 73 73
8 21
n/a
60 40 87 87 68 68
9 16 55 35 82 82 63 63
10 11 50 30 77 77 58 58
Concentric Termination Elevation 0 − 10,000 ft.
Number
Of 90°
Elbows
Used
2" Pipe 2−1/2" Pipe 3" Pipe
Model Model Model
045 070 090 110 045 070 090 110 045 070 090 110
1 48 33 17
n/a
85 65 34
n/a
106 106 99 99
2 43 28 12 80 60 29 101 101 94 94
3 38 23
n/a
75 55 24 96 96 989 89
4 33 18 70 50 19 91 91 84 84
5 28 13 65 45 14 86 86 79 79
6 23
n/a
60 40
n/a
81 81 74 74
7 18 55 35 76 76 69 69
8 13 50 30 71 71 64 64
9
n/a
45 25 66 66 59 59
10 40 20 61 61 54 54