Honeywell LT-200 MI-FL20 Series Quick Installation Manual page 13

Pipe
Length
(m)
80
70
60
50
40
30
20
10
X: No adequate or recommended single sample hole size design
Each
pipe
(m)
50
40
30
20
10
M200-102-01
CLASS A PIPE DESIGNS WITH SINGLE SAMPLE HOLE SIZE (Inc. SAMPLING END HOLE)
Number Hole End
of holes size hole
(mm) (mm) (I/min)
X ‐ ‐
X ‐ ‐
X ‐ ‐
X ‐ ‐
3 5.5 5.5
3 6 6
2 6.5 6.5
X ‐ ‐
CLASS A PIPE DESIGNS WITH SINGLE SAMPLE HOLE SIZE (Inc. SAMPLING END HOLE)
AND 10m SPACING 2 PIPE (T‐FORM)
Number Hole End
of holes size hole
(per pipe) (mm) (mm) (I/min)
3 5
3 4.5 4.5
3 4
2 5
1 6.5 6.5
AND 10m SPACING 1 PIPE
Air Flow Average
flow balance sensitivity
(%/m)
‐ ‐
‐ ‐
‐ ‐
‐ ‐
40 0.86
46 0.83
44 0.94
‐ ‐
Air Flow Average
flow balance sensitivity
5 45 0.84
46 0.89
4 46 0.93
5 46 0.96
44 1
13
Alarm Fan Total hole
level area
(mm
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
0.20 1 10 71.28
0.20 1 9 84.83
0.14 1 10 66.37
‐ ‐ ‐
Alarm Fan Total
level hole area
(%/m) (mm
0.40 1 4 117.83
0.40 1 5 95.44
0.40 1 7 75.41
0.40 2 6 78.55
0.33 3 8 66.37
2 )
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‐
‐
‐
‐
2 )
I56-6576-001