Manual
2100-540D
Page
27 of 45
FIGURE 11
TYPICAL SMOKE – CO
2
CHART WITH ADJUSTMENT RANGE
Tolerance
to "knee"
Normal
adjustment
range
0
2
4
6
8
8
10
12
14
6
"Knee"
"Best" air
setting
Plotted point
Plotted point
Plotted point
CO Curve
from plotted
points
2
Air Settings
Low
High
Bacharach Smoke Number
Percent CO in Flue Gas
2
8
Bacharach Smoke Number
6
4
2
0
14
8
10
12
6
Percent CO in Flue Gas
2
Technician's
plotting area
MIS-1827
