CleaverBrooks CBLE - Page 102

Adjustment Procedures
6-14
750-91 (revised 2009)
Model CB-LE Packaged Boiler Manual
FIGURE 6-8. Standard Burner Required Input
FIGURE 6-9. High Turndown Burner Required Input
FIGURE 6-10. Pressure Correction Factors
Boiler HP
High Fire Input
Btu/hr (GAS)
Low Fire Input
Btu/hr (GAS)
250 10,461,000 1,461,000
300 12,553,000 1,255,300
350 14,645,000 1,464,500
Boiler HP
High Fire Input
Btu/hr (OIL)
Low Fire Input
Btu/hr (OIL)
250 10,461,000 1,307,625
300 12,553,000 1,569,125
350 14,645,000 1,830,625
Boiler HP
High Fire Input
Btu/hr
Low Fire Input
Btu/hr
250 gas 10,460,000 1,046,000
300 gas 12,555,000 1,255,500
350 gas 14,645,000 1,464,500
250 oil 10,460,000 1,307,500
300 oil 12,555,000 1,569,400
350 oil 14,645,000 1,830,600
Regulator Inlet Pressure
(psig) Pressure Factor
11.05
21.11
31.18
41.25
51.32
61.39
71.45
81.53
91.59
10 1.66
11 1.72
12 1.81
13 1.86
14 1.93
15 2.00