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ved | 6795-2_suppl 08/17
CONTACT US:
Fives North American Combustion, Inc.
4455 East 71st Street - Cleveland, OH 44105 - USA
Tel: +1 216 271 600 - Fax: +1 216 373 4237
Email: fna.sales@fi vesgroup.com
www.fi vesgroup.com
Supplement 6795-2
Page 4
Arrangement Designators
are specifi ed
relative to the main air connection at
12 oclock and should be listed for
pilot,
gas, fl ame supervison and atomizing
air in that order.
‡
Good practice dictates that neither the pilot nor the fl ame detector be below the centerline of a horizontally-mounted burner.
ORDER MUST SPECIFY
:(1) Burner designation(such as 6795-16-54); (2) Arrangement designation for pilot, gas connection, fl ame safety and atomizing
air connection positons in that order such as 6795-16-54, arrangement 3a1E (for the arrangement shown above).
outside furnace view
atomizing air connection position designators are
pilot position designators ‡ are
fl ame supervision designators ‡ are
(must be 90, 135 or 180° from pilot)
gas connection position designators are
main air conn.
WARNING:
Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot
surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot
surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.
