Haier GE NF96DS, Руководство по установке

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507769-05G / 31-5000656 Page 18 of 55 Issue 2223
Maximum Allowable Intake or Exhaust Vent Length in Feet
Concentric Termination at Elevation 0 - 2,000 ft
Number of 90°
Elbows Used
1-1/2” Pipe 2” Pipe 2-1/2" Pipe 3" Pipe
Capacity Capacity Capacity Capacity
045 070 090 045 070 090 045 070 090 045 070 090
1 10 10
n/a
53 38 22 90 70 39 111 111 104
2
n/a n/a
48 33 17 85 65 34 106 106 99
3 43 28 12 80 60 29 101 101 94
4 38 23
n/a
75 55 24 96 96 89
5 33 18 70 50 19 91 91 84
6 28 13 65 45 14 86 86 79
7 23 60 40 9 81 81 74
8 18 55 35
n/a
76 76 69
9 13 50 30 71 71 64
10 n/a 45 25 66 66 59
NOTE - 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.
NOTE - Additional vent pipe and elbows used to terminate the vent pipe outside the structure must be included in the total vent length
calculation.
Table 7C.
Maximum Allowable Intake or Exhaust Vent Length in Feet
Concentric Termination at Elevation 2,001 - 10,000 ft
Number of 90°
Elbows Used
2” Pipe 2-1/2" Pipe 3" Pipe
Capacity Capacity Capacity
045 070 090
030/
045
070 090
030/
045
070 090
1 35 25 15 90 63 39 111 111 104
2 30 20 10 85 58 34 106 106 99
3 25 15
n/a
80 53 29 101 101 94
4 20 10 75 48 24 96 96 89
5 15
n/a
70 43 19 91 91 84
6 10 65 38 14 86 86 79
7
n/a
60 33 9 81 81 74
8 55 28
n/a
76 76 69
9 50 23 71 71 64
10 45 18 66 66 59
NOTE - 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.
NOTE - Additional vent pipe and elbows used to terminate the vent pipe outside the structure must be included in the total vent length
calculation.
Table 7D.