Installation Instructions | Quick Clean Burner
The 4419/6419 series burner requires a tile that is formed by ramming or pouring refractory around a mandrel in the furnace wall. Fives North American can supply an alignment fixture with a nickel plated aluminum mandrel. The alignment fixture holds the man- drel in the correct location relative to the burner exit. The nose of the mandrel also has 4" of extra length to accommodate curved wall construction. OPTIONAL TILE MANDRELS FOR RAMMED AND POURED WALLS
38 11⁄16
4
Tile Mandrel Alignment Fixture
Tile Mandrel
4419/6419 Series
-6-A, -6-B -7-A, -7-B 4-33092-1 4-33093-1
Tile Mandrel
Tile Mandrel Alignment Fixture
4-33094-1
Tile Mandrel Assembly
4-32490-1 4-42129-1
TYPICAL RATIO CONTROL SCHEMATIC Does not include gas train components. Atomizing air and oil lines are not used on the 4419 gas only version.
Motorized Air Valve for Zone Capacity Control
1122 Butterfly Valve
Combustion Air
1122 Butterfly Valve
Atomizing Air
1813 Sensitrol™ Oil Valve
#2 Fuel Oil
1821 Shutoff Valve
8598A Oil Meter
7052 Ratiotrol™ Oil Regulator
Atomizing Air P. = 20 osi (16 osi min.)
See Note
Ignition Transformer
Ignition Gas (for lighting #2 fuel oil)
1821 Shutoff Valve
1807 Limiting Orifice Valve
Fuel Gas
1821 Shutoff Valve
1807 Limiting Orifice Valve
8697 Metering Orifice
7216 Regulator
NOTE: Gas connection is shown at bottom for clarity. Whenever possible gas and air connections should not be located at the bottom of the burner on dual fuel applications.
Bulletin 4419 Page 6
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