Bmk 1500 Air/Fuel Valve Position And Energy Input - Watts Aerco Benchmark OMM-0116 Installation And Start-Up Manual

Benchmark 750-3000 Installation & Startup Manual
SECTION 3 - START SEQUENCE

3.4.2 BMK 1500 Air/Fuel Valve Position and Energy Input

TABLE 3-3a: BMK 1500 Air/Fuel Valve Position – NATURAL GAS
AIR/FUEL VALVE POSITION
(% OPEN)
16% (Stop Level)
20%
30%
40%
50%
60%
70%
80%
90%
100%
TABLE 3-3b: BMK 1500 Air/Fuel Valve Position – PROPANE GAS
AIR/FUEL VALVE POSITION
(% OPEN)
18% (Stop Level)
20%
30%
40%
50%
60%
70%
80%
90%
100%
• •
OMM-115_D GF-200 5/9/2019
ENERGY INPUT
(BTU/HR)
76,000 (22.3 kW)
127,000 (37.2 kW)
366,000 (107.2 kW)
629,000 (184.3 kW)
822,000 (240.9 kW)
977,000 (286.2 kW)
1,119,000 (327.9 kW)
1,255,000 (367.7 kW)
1,396,000 (409.0 kW)
1,502,000 (440.1 kW)
ENERGY INPUT
(BTU/HR)
75,000
93,700
254,000
505,000
680,000
807,000
947,000
1,157,000
1,379,000
1,503,000
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
126
BOILER ENERGY INPUT
(% OF FULL CAPACITY)
5.0%
8.5%
24.4%
41.9%
54.7%
65.0%
74.5%
83.5%
92.9%
100%
BOILER ENERGY INPUT
(% OF FULL CAPACITY)
5.0%
6.2%
16.9%
33.7%
45.3%
53.8%
63.1%
77.1%
91.9%
100%
Page 53 of