Bmk2000 Air/Fuel Valve Position And Energy Input - Watts AERCO Benchmark OMM-0136 Operation And Service Manual

Benchmark Platinum-Edge [II]: Operation-Service Manual
SECTION 3 - START SEQUENCE

3.4.3 BMK2000 Air/Fuel Valve Position and Energy Input

TABLE 3-4a: BMK2000 Air/Fuel Valve Position – NATURAL GAS
AIR/FUEL VALVE POSITION
(% OPEN)
18% (Stop Level)
20%
30%
40%
50%
60%
70%
80%
90%
100%
TABLE 3-4b: BMK2000 Air/Fuel Valve Position – PROPANE GAS
AIR/FUEL VALVE POSITION
(% OPEN)
18% (Stop Level)
20%
30%
40%
50%
60%
70%
80%
90%
100%
OMM-0137_E • GF-211 •
12/13/2019
ENERGY INPUT
(BTU/HR)
100,000 (29.3 kW)
143,000 (41.9 kW)
388,000 (113.7 kW)
759,000 (222.4 kW)
1,069,000 (313.2 kW)
1,283,000 (375.9 kW)
1,476,000 (432.5 kW)
1,675,000 (490.1 kW)
1,833,000 (537.1 kW)
2,000,000 (586.0 kW)
ENERGY INPUT
(BTU/HR)
100,000
126,600
363,000
677,000
898,000
1,070,000
1,242,000
1,523,000
1,845,000
2,000,000
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BOILER ENERGY INPUT
(% OF FULL CAPACITY)
5.7%
11%
23%
37%
51%
61%
74%
83%
93%
100%
BOILER ENERGY INPUT
(% OF FULL CAPACITY)
5.0%
6.3%
18.2%
33.9%
44.9%
53.5%
62.1%
76.2%
92.3%
100%
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