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3.7
Minimum furnace dimensions
The firing rates were set in relation to certified test boilers.
Fig. 4 indicates the diameter and length of the test combustion
chamber.
Example
Output 2579 MBtu/hr: diameter 24 inch - length 6.6 ft.
3.8
Commercial boilers
The burner is suitable for operation on two or three flue passes
commercial boilers.
The length of the blast tube must be selected according to the indi-
cations provided by the manufacturer of the boiler, and in any case
it must be greater than the thickness of the boiler door complete
with its refractory.
This protection must not compromise the extraction of the blast
tube.
For boilers having a water-cooled front the refractory fettling is not
required unless it is expressly requested by the boiler manufactur-
er.
The maximum thickness of the boiler's front door must not exceed
16" (Fig. 5).
3.9
Standard equipment
Gas train flange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Flange gasket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Flange fixing screws. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 4
Adaptor G 1/4" / 1/4" NPT . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Seal for adaptor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Connector for adaptor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Circular sector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 4
Instruction booklet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
20095074
Technical description of the burner
10
GB
Diameter (inches)
D2919
16" max
D1079
Fig. 4
Fig. 5
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