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16 

USSC

INTERIOR CHAMBERS

Open the Ash Cleanouts and scrap all ash into the ash pan.  Open the damper and allow the ashes to fall into the ash pan.  The 
damper may need to be slid in and out several times to clear any ash build-up.  This may need to be done daily depending on fuel 
consumption.  Be sure the ash cleanouts located on either side of the damper are completely closed before operating.

Periodically remove and clean the burnpot and the area inside the burnpot housing.  In particular it is advisable to clean out the holes 
in the burnpot to remove any build up that may prevent air from moving through the burn pot freely.

Placing the Burnpot and the Agitator in a bucket of water and allowing it to soak will help with the removal of clinker build-up.

Remove the two cleanout slides on each side of the burnpot at the rear of the burn chamber to clean out all ash.

Remove the exhaust clean out plate located behind the ash pan and clean the exhaust duct of all ash.

If a vacuum is used to clean your furnace, we suggest using a vacuum designed for ash removal.  Some regular vacuum cleaner (i.e. 
shop vacs) may leak ash into the room.

ASH DISPOSAL

Ashes should be placed in a steel container with a tight 

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 tting lid. The closed container of ashes should be placed on a noncombustible 

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 oor or on the ground, well away from all combustible materials, pending 

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 nal disposal. If the ashes are disposed of by burial in soil 

or otherwise locally dispersed, they should be retained in the closed container until all cinders have been thoroughly cooled.

CHECK AND CLEAN THE HOPPER

Check the hopper periodically to determine if there is any fuel or fuel matter that is sticking to the hopper surface.  Clean as needed.

GASKETS

Inspect the main door and glass window gaskets periodically.  The main door may need to be removed to have frayed, broken, or 
compacted gaskets replaced by your Authorized “

Breckwell” 

 Dealer.

Also, be careful not to damage the gaskets on the backside of the cleanouts on the front of the unit.  If gaskets become torn or 
damaged, they must be replaced. 

FAN MOTORS

Clean the air holes on the motors of both the draft fan and room air fans annually.  Remove the draft fan from the exhaust duct and clean 
out the internal fan blades as part of your fall start-up.  A new gasket may be purchased from United States Stove’s Parts Department.

Replace the customer supplied air 

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 lter on the back of the furnace on a regular basis if installed.

PAINTED SURFACES

Painted surfaces may be wiped down with a damp cloth.  If scratches appear, or you wish to renew your paint, contact your Authorized 

Breckwell

” Dealer to obtain a can of suitable high-temperature paint.

GLASS

We recommend using a high quality glass cleaner.  Should a build up of creosote or carbon accumulate, you may wish to use 000 
steel wool and water to clean the glass.  In the event you need to replace the glass, only high temperature ceramic glass of the correct 
size and thickness may be used.  Contact your Authorized “

Breckwell

” Dealer to obtain this glass.

FALL START UP

Prior to starting the 

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 rst 

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 re of the heating season, check the outside area around the exhaust and air intake systems for obstructions.  

Clean and remove any 

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 y ash from the exhaust venting system.  Clean any screens on the exhaust system and on the outside air 

intake pipe.  Turn all of the controls on and make sure that they are working properly.  This is also a good time to give the entire 
furnace a good cleaning throughout.

SPRING SHUTDOWN 

After the last burn in the spring, remove any remaining fuel from the hopper and the auger feed system.  Scoop out the fuel and then 
run the auger until the hopper is empty and fuel stops 

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 owing (this can be done by pressing the 

“ON” 

button with the viewing door 

open).  Vacuum out the hopper.  Thoroughly clean the burnpot, and 

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 rebox.  It may be desirable to spray the inside of the cleaned 

hopper with an aerosol silicone spray if your furnace is in a high humidity area. The exhaust system should be thoroughly cleaned.

YEARLY SERVICING 

CAUTION! CLEANOUT OF THE HEAT EXCHANGER, FLUE PIPE, CHIMNEY, AND DRAFT FAN IS ESPECIALLY IMPORTANT AT 
THE END OF EACH HEATING SEASON TO MINIMIZE CORROSION DURING THE SUMMER MONTHS.

 A yearly inspection, servicing 

and cleaning by your Authorized “

Breckwell

” Dealer or a quali

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 ed person is recommended.  A fee may be charged for this service. 

Maintenance

Summary of Contents for SP8500

Page 1: ...OUTH PITTSBURG TENNESSEE 37380 WWW USSTOVE COM FOR TECHNICAL ASSISTANCE PHONE 800 750 2723 FAX 423 837 2109 UNITED STATES STOVE COMPANY Keeping North America Warm Since 1869 MULTI FUEL FURNACE MODEL S...

Page 2: ...rough the Roof Ceiling Installation 10 Primary and Secondary Furnace Illustrations 11 OPERATION 12 How Your Furnace Works 12 Damper Control Adjustment 12 Control Panel 13 Unit Preparation 14 Start Up...

Page 3: ...Risk of Fire or Explosion DO NOT BURN GARBAGE GASOLINE NAPTHA ENGINE OIL OR OTHER INAPPROPRIATE MATERIALS Disconnect the power cord before performing any maintenance NOTE Turning the ON OFF Switch to...

Page 4: ...ults 2 Heating capacity will vary depending on floor plan layout of your home degree of insulation and the outside temperature 3 Fuel size may effect the actual rate of fuel feed and burn times Fuel f...

Page 5: ...istent burn DO NOT USE CORN WITH A HIGH WAX CONTENT Oyster shell is highly recommended for best burn operations and to reduce clinker build up WOOD PELLETS As with corn be consistent with your pellet...

Page 6: ...PER INSTALLATION The manufacturer will not be held responsible for damage caused by the mal function of a furnace due to improper venting or installation Call 800 750 2723 and or consult a professiona...

Page 7: ...ation CLEARANCES NOTE Distance on the left hand side of your Multi Fuel Furnace is set at 24 inches for suitable access to the control panel and for fuel loading This distance may be less but not less...

Page 8: ...n the back of the furnace use a 3 inch to 4 inch adapter for 4 inch pipe Use 4 inch vent if the vent height is over 12 feet or if the installation is over 2 500 feet above sea level We recommend the u...

Page 9: ...from any grade when adjacent to public walkways E Minimum 2 foot 0 61m clearance above any grass plants or other combustible materials F Minimum 3 foot 0 91m clearance from an forced air intake of an...

Page 10: ...nstallation you have to be aware of the snowdrift line dead grass and leaves We recommend a 3 foot minimum vertical rise on the inside or outside of the house The through the wall installation is the...

Page 11: ...ir return duct system The return air will provide a better distribution of warm air throughout your home making the unit much more efficient than if installed without a return system CAUTION MAINTAIN...

Page 12: ...12 USSC Component Location EXHAUST CLEANOUT located behind the ash pan ASH CLEANOUTS STAINLESS STEEL BAFFLE CLEANOUT TOOL...

Page 13: ...or down Draft Fan when pressed the display will show Df A which is automatic Press the arrows again to adjust fan speed When the furnace is in the manual mode the optional thermostat will not properl...

Page 14: ...ut as new fuel is being added If this occurs pressing the Auger Delay button will allow the auger to pause for 1 minute Pressing the ON button will resume the auger if 1 min is too long If not enough...

Page 15: ...o approach the factory pre set limit the temperature limit control will automatically slow down the auger feed rate until the temperature returns to a normal condition Both room air fans will also ope...

Page 16: ...ean the air holes on the motors of both the draft fan and room air fans annually Remove the draft fan from the exhaust duct and clean out the internal fan blades as part of your fall start up A new ga...

Page 17: ...rts Diagram 1 2 3 4 5 6 7 8 9 10 11 12 13 16 19 20 21 22 23 24 25 26 26 27 28 29 30 18 31 29 32 33 34 35 36 37 16 17 38 39 40 48 41 49 50 51 28 29 52 53 54 50 28 56 57 58 59 60 61 62 63 64 65 47 42 44...

Page 18: ...1 30 83534 Retaining Ring 3 31 891132 Agitator Bushing 3 32 891284 Access Panel Agitator Motor 1 33 891296 Transition Duct 10 Round 1 34 891331 Spring Handle Brushed Nickel 1 35 891364 Hearth Plate 1...

Page 19: ...USSC 19 Wiring Diagram Amendment...

Page 20: ...ir or replace any part of the furnace unless instructions for doing so are given in this manual All other work should be done by a trained technician PROBLEM CAUSE Too rich air fuel mixture Orange laz...

Page 21: ...rs or segments in the display Flashing On Indicator This means that the furnace is in the Lighting state waiting for either a 3 minute timeout to begin burning or for the furnace to reach the pre set...

Page 22: ...GIVE THE FULL MODEL NUMBER WHICH IS ON THE NAMEPLATE ATTACHED TO THE HEATER WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMA TION AS SHOWN IN THIS LIST 1 THE PART NUMBER 2 THE PART DESCRIP...

Page 23: ..._________ Reason for Purchase Alternative Heat Main Heat Source Decoration Cost Other _________________________ What was the determining factor for purchasing your new appliance _______ I have read th...

Page 24: ...24 USSC CUT HERE CUT HERE Fold Here Fold Here United States Stove Company P O Box 151 South Pittsburg TN 37380 Fold Here PLACE STAMP HERE...

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