Supplement 6795-2 Page 2
REPLACEMENT and SPARE PARTS. NOTE: In June, 2009, the 6795 burner was redesigned to change from a square mounting flange to round and replace the threaded gas connection with a flanged as tee. When replacing burners, or ordering parts, please inform your sales professional of the complete part number, sales order and/or manufactured date. This information is stamped on a tag located on the burner back plate.
IGNITION and FLAME SUPERVISION. Magna-Flame burners should be pilot ignited . Pilot ignition must occur at 1” w.c. main air pressure or less. Appropriate 4014 gas-boosted pilots are to be used with this burner (sold separately), and are shown on the dimension table. Pilot operation must be interrupted to prevent overheating of the mounting. Self- checking UV scanners (sold separately) are recommended for flame supervision. See Bulletin 8832 for selection of UV adapters. It is possible for a UV scanner mounted on this burner to sight flame(s) of other burners in the same firing chamber. Consult North American for configuration guidance on multiple burner applications. INSTALLATION. The burner does not include a refractory tile. The shape shown on the dimension drawing (page 2) must be built into the combustion chamber wall. See Supplement DF-M1 for installation recommendations.
FLAME DIMENSIONS @ 8 osi main air & 10% XSair
FLOW RATE of ATOMIZING AIR
COMBUSTION AIR CAPACITY, (scfh) For Btu/hr, multiply by 100 Air pressure drop across burner, osi
Burner Designation 6795-9-A-54 6795-9-B-54 6795-10-54 6795-12-54 6795-14-54 6795-16-54
scfh @ 14 osi Length
Diameter
1.0
5.0
6.0
8.0
6 050 6 050
9' 9'
3' 3'
29 000 36 000
65 000 80 500
71 000
82 000
88 000 102 000
10 600 17 200 17 200 27 200
11'
4' 5' 5' 5'
47 500 106 000
116 000 134 000
15'
70 000 157 000 172 000 198 000 95 500 214 000 234 000 270 000 121 000 269 000 295 000 340 000
20' 25'
Maximum recommended pressure. Because of positive pressure.
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