Interior Chambers; Ash Disposal; Fan Motors; Painted Surfaces - United States Stove Company 8500 Owner's Manual

Maintenance Parts Diagram

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 fitting lid. The closed container of ashes should be placed on a noncombustible
floor or on the ground, well away from all combustible materials, pending final 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 "King" 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 filter 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
"KING" 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 "King" Dealer to obtain this glass.
FALL STArT UP
Prior to starting the first fire of the heating season, check the outside area around the exhaust and air intake systems for obstructions.
Clean and remove any fly 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 flowing (this can be done by pressing the "ON" button with the viewing door
open). Vacuum out the hopper. Thoroughly clean the burnpot, and firebox. 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 "King" Dealer or a qualified person is recommended. A fee may be charged for this service.
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