AERCO BMK 3.0 LN Nat. Gas for Mass. only - Manual (Page 34)

CONTROL PANEL OPERATING PROCEDURES
3-10
Table 3-6
Relationship Between Air/Fuel Valve Position and Energy Input
Fire Rate,
Air/Fuel Valve
Position
(% Open)
Energy Input
(BTU/HR)
Boiler Energy Input
(% Of Full Capacity)
0 0 0
10 0 0
14
(Stop Level) 200,000
6.67%
20 287,000 10%
30 486,000 16%
40 802,000 27%
50 1,180,000 39%
60 1,720,000 57%
70 2,300,000 77%
80 2,550,000 85%
90 2,720,000 91%
100 3,000,000 100%