Yukon Manual Eagle 1 2 5.01

1 Alpha American Co., 10 Industrial Blvd., Palisade, MN 1-800-358-0060 Oil/Wood - Gas/WoodWarm Air Central Heating FurnacesOWNER'SMANUAL Assembly Installation Operation Repair Parts Maintenance TipsModel (Oil Fired)LWG-112 (Gas Fired)LWO-168 (Oil Fired)LWG-168 (Gas Fired)C A U T I O N : R e a d R u l e s A n d I n s t r u c t i o n s C a r e f u l l y F o r S a f e O p e r a t i o n IMPORTANT:Installation must be made inaccordance with NFPA, and state and local ordinanceswhich may differ from this installation HUSKY/ Eagle IYUKON POLAR/ Eagle IIAll furnaces in this owner's Manual areUL Listed in UL file #MH 11057D A N G E R RISK OF FIRE OR EXPLOSIONDo not burn garbage, gasoline, drain oil, kerosene, thinners, OF FIRET ightly close the firing door and ash door during not operate with flue draft exceeding .03" not store flammable materials within marked installation inspect and clean soot and/or creosote from the heat exchanger,smoke pipe, and not connect this unit to a chimney flue serving another SURFACES ARE HOTKeep children away.

2 Do not call1-800-358-0060 For repair or replacement parts,See back cover for installing thisfurnace, read and follow allinstructions in this is recommended that aheating professional installsor supervises the entireinstallation of the furnace,ducts, chimney, electricaland gas or oil hook YOUR SAFETY:If you smell gas:1. Open windows2. Do not touch electrical switches3. Extinguish any open flame4. Immediately call your gas supplierFOR YOUR SAFETY:Do not store or use gasoline or otherflammable vapors and liquids in thevicinity of this or any other OF CONTENTSINTRODUCTIONS afety Statements ..2, 4 Unpacking and Inspection ..5 Features and Benefits ..6 Furnace Specifications ..10 PLAN YOUR INSTALLATIONPlan Your Installation ..11 Locating the Furnace ..12 Typical Installation ..13 INSTALLATIONP lace Furnace ..14 Secondary Air Intake ..14 Secondary Air Shut Off.

3 14 Draft Tube ..14 Oil Burner ..15 Gas Burner ..15 Draw Collar ..16 Damper Control ..16 Smoke Baffles ..17 Installing the Fan and Limit Control ..18 Mounting Thermostats and Settings ..19 Fuel Tanks and Fuel Lines ..20 Gas Piping ..21 Fume Sensor ..22 Electrical Wiring ..23 Wiring the Furnace ..23DS-103 Damper Control ..2324 Volt Field Wiring ..24 Connecting Smoke Pipe ..25 Barometric Draft Control ..26 Proper Chimneys and Draft Problems ..27,28 Combustion Air ..29 Furnace Located in Confined Space ..30 OPERATIONOil Firing Unit ..31 Starting Burner after Ignition Failure ..31 Gas Firing Unit ..32 Best Wood To Burn ..33 Firing Wood with Gas or Oil ..34 Miscellaneous Coal Burning Tips ..35 Coal Firing Unit..36 Wiring Diagrams..37-40 MAINTENANCEG rate Care & Ash Removal ..41 Smoke Pipe, Chimney & Secondary Heat Exchanger.

4 42 Blower Adjustment ..43 Duct Work and Blower Speed Adjustment..44 Testing for Efficiency ..45 Test Procedure ..46 Fire Brick Placement ..47 Oil Burner ..48 Miscellaneous Maintenance ..49,50 Over Heating Unit ..51 Exploded Views and Parts Lists.. 52 Trouble Shooting ..62 DANGERS-CAUTION-FIRE HAZARDS(Burn wood logs or coal only)Do not install a power humidifier on the warm air not load wood above secondary air tube. Doing so will cause over-fire and damage to combustionchamber could not attempt to light a wood or coal fire when oil or gas vapors are present. An explosion or flashbackcould cause personal not install on combustible wood or coal carefully or damage may result to fire brick or refractory pot the oil or gas burner at least once each week during the heating season. This will insure clean nozzlesand air filter regularly. Clean or replace as necessary.

5 Filter size is 20" x 25" x 1".If an over-fire situation should occur, be sure ash door and fire door are closed. Turn thermostat down toclose primary air the event of an electrical power failure, remove air filter and be sure ash door and fire door remain the event of a soot or creosote fire, call your fire department immediately. Turn thermostat down toclose primary air damper and make sure ash door and fire door are StatementsSTOP FOR SAFETY!Safe assembly, operating and maintenance practices should always befollowed whenever using any equipment. Wherever you see the caution sign,extra safety precautions should be must stop, read, and carefully follow the safety instructions before THROUGH THE ENTIRE MANUALIt is recommended to read through the entire Manual before beginning yourinstallation and/or operating your furnace. Follow all steps LABEL AND NFPA PRACTICESA reas of this Manual refer to Underwriters Laboratories (UL)and the National Fire Protection Association (NFPA).

6 UL & NFPA are non-profit organizations. This furnace must be installed according to NFPA is the oldest and largest public safety testing laboratory in the world. All furnaces in this Manual are Listed bythe UL. They have passed all safety and efficiency requirements for both gas and oil in the The UL Listinglabel is also your assurance that UL employees inspect our furnaces during the manufacturing process. This canhappen several times a year on an unannounced Codes, Standards, recommended practices, and guides referred to in this document are approved by theAmerican National Standards Institute. State and local codes are adopted from these and Check Your CartonsINSPECT SHIPMENTYour furnace is shipped complete in three any damage to the shipping cartons. Remove allitems from your shipping cartons. Check all itemsagainst the packing list below. Note any items lost ordamaged in shipment.

7 Refer to the exploded view andparts list in the back of the Manual for the part namesand numbers of missing or damaged items. Keep thesmall parts in the parts bag until you are ready toinstall LIST1. Carton One: The basic furnace comes in the the filter door, below the flue outlet, is the pre-assembled, circulating fan, motor, belt, drives and dripshield. The air filter lies in a frame above the the furnace wood-firing door are: Three wood grates (installed) Secondary air shut-off assembly Smoke pipe draw collar (Polar Unit Only) Primary air draft tube Door handle weldment and handle assembly for bothfire door and ash these items and set aside for later Carton Two:This accessory package contains thefollowing items: Secondary air intake cover Thermostats Barometric damper Fan and limit control Damper control unit Transformer Wiring harness Fume sensor (gas only) Owner's Manual Warranty sheetRemove these items and set aside for later Carton Three:The oil or gas burner is in thiscarton.

8 It is pre-assembled and ready for Visit or call 1-800-358-0060 FIG. 15 YUKONTROL SOLID-STATEFURNACE CONTROL This is the solid-statecontrol that coordinates the gas or oil burnerfunction with the wood/coal damper so that yourhome is always comfortable using your choice HEAT EXCHANGE SURFACEMEANS LESS HEAT UP THE CHIMNEYThe secondary heat exchanger is made up of type304 Stainless Steel tubes, which the heat producedby the furnace, must pass through before enteringthe chimney. This feature increases the heatingsurface to 54 square feet. Standard gas or oilfurnaces have only 25-30 square BURNER OPTION FOR AUXILIARYFUEL Our gas model comes with a Wayne P250AF DIN hi-efficiency gas burner. This burnerfeatures a Honeywell electronic ignition and gasvalve. It is certified by Underwriters Laboratories toprovide up to steady state efficiency. It canbe switched from LP Gas to Natural Gas or visa-versa.

9 This burner can be interchanged with ourWayne model MSR oil burner at your OIL (OR GAS) BURNER FIRES INTOAN ENGINEERED PYROLITE HIGHTEMPERATURE CERAMIC CHAMBERWHICH ASSURES COMPLETECOMBUSTION This flame is then directedhorizontally into the wood/coal firebox toautomatically ignite those fuels. This design assuresthe gas or oil burner to be free of any wood/coalsmoke from the fire Eagle I INCORPORATES AN EASYACCESS CLEAN-OUT DOOR TOMAINTAIN TOP HEATING EFFICIENCYThis is an openable door which connects the foursecondary heat tubes to the flue pipe that leads tothe chimney. Keeping the inside of your furnaceclean insures high THICK HI-TEMPERATUREFIREBRICK SURROUNDS THEWOOD/COAL FIRE The Eagle I furnacefeatures 180 pounds of firebrick. It is 18 incheshigh on the side opposite the burner and thebackside of the firebox. It is 9 inches high on theburner side. This firebrick not only protects the steelfrom the extreme combustion temperatures in thefirebox, but it also retains a substantial amount ofheat after the wood/coal fire burns JET SYSTEM GIVESMAXIMUM SOLID FUEL BURNINGEFFICIENCY Twenty percent of the air requiredfor proper coal/wood combustion is drawn in abovethe firebox, and then distributed around the top ofthe flame to create an afterburner effect.

10 Fortypercent of the energy in wood/coal leaves the initialflame in the form of an unburned gas (smoke). Thispatented system burns these gases, therebysubstantially increasing the efficiency of the wood DIFFERENT STYLES OF HEAVY CASTIRON GRATESIt is imperative that 80 percent ofthe air for combustion enters the firebox from belowa wood coal grate to insure an efficient and cleanburning fire. Our standard heavy cast iron grate isadequate for a wood fire. A much heavier cast ironshaker grate is also available as an option for densecoal BURNER OPTION FOR AUXILIARYFUEL If oil is your preference for a back-up fuel,your burner will be a Wayne model MSR 321-009hi-efficiency oil burner. Features are a StainlessSteel flame retention head and Honeywell Premiumcontrols. It is certified by Underwriters Laboratoriesto provide up to % steady state efficiency. If atsome time in the future, you decide you wouldrather have LP or Natural Gas as your backup fuel,this burner can be interchanged with our WayneP250 AF DIN gas burner.