Yukon Advanced Optics Oil Furnace Cut Away View Burner Combustion Chamber, Installation, Fig

Installation

OIL BURNER INSTALLATION

•Model LWO-112 burner has a (140,000 BTU input)

1.00G.P.H. 80 degree H nozzle installed at the factory.

•Model LWO-168 burner has a (189,000 BTU input)

1.35G.P.H. 80 degree H nozzle installed at the factory.

Install burner as follows:

1.Make sure hole in side of pyrolite chamber lines up with hole in the end of the blast tube. (See Fig. 9)

2.Install drip shield (shipped in blower compartment) over studs. Place gasket (packed in burner box) over drip shield. (Fig. 10)

3.Remove nuts from burner mounting studs on face of furnace.

4.Place gasket (packed on burner box) over studs and install drip-shield. (Shipped in blower compartment.)

5.Insert burner tube into furnace. The burner mounting flange should be tight against the drip-shield and furnace front.

6.Install mounting nuts and tighten.

GAS BURNER INSTALLATION

•Model LWG-112A 7/32" dia. orifice has been installed at the factory. (140,000 BTU input - nat. gas). To convert to LP gas, see manufacturers instructions packed with the burner.

•Model LWG-168A "F" (.257 dia.) orifice has been installed at the factory (189,000 BTU input - nat. gas). To convert to LP gas, see manufacturers instructions packed with burner.

Install burner as follows:

1.Make sure hole in side of pyrolite chamber lines up with hole in the end of the blast tube. (See Fig. 9)

2.Remove nuts from burner mounting studs on face of the furnace.

3.Install drip shield (shipped in blower compartment) over studs. Place gasket (packed in burner box) over drip shield. (Fig. 10)

4.Assemble mounting flange over burner blast tube (flat surface away from burner housing). Do not tighten clamping screws.

5.Insert burner tube into furnace. Align holes in mounting flange over studs on furnace. Replace nuts removed in step 2 above and tighten.

6.Insert burner so that burner housing is tight against mounting flange (end of blast tube should be flush with inside of pyrolite chamber). Level burner and tighten clamping screws.

CUT AWAY VIEW

BURNER COMBUSTION CHAMBER

FIG. 9

Pyrolite Liner	Burner
In combustion	Blast Tube
Chamber

Drip	FIG. 10
Shield

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