United States Stove Company SP8500 Owner'S Manual Download Page 14

14 

USSC

LIGHTING INSTRUCTIONS

CAUTION: 

DO NOT USE CHEMICALS OR FLUIDS TO START THE FIRE

 

 

HOT WHILE IN OPERATION.  KEEP CHILDREN, CLOTHING AND FURNITURE AWAY.  CONTACT  

 

 

MAY CAUSE SKIN BURNS.

Before lighting your heater for the 

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 rst time, make sure that all items are out of the hopper, ash pan and 

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 rebox 

area. 

 Press the “On” button and allow your heater to run for at least 4 minutes, to check for proper operation. Once your 

heater is started, you will notice that the draft fan starts immediately. If you press the “Heat Setting” button up, you will 
increase the heat setting as well as the draft fan speed. After 3 minutes, the auger and agitator will start rotating.  

Note:

  

The room fans will not operate until your furnace reaches preset operating temperatures.  If proper operation of your 
heater is con

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 rmed, you can add fuel to the hopper and allow the auger to purge the fuel to the 

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 repot.

• 

Turn the Heater

 

to the “OFF” position and place a small handful of wood pellets or 

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 re starting pellets (Pellets that 

already contain 

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 re starter) in the 

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 repot.

NOTE:  Even if you are burning corn or other fuels in your unit, wood pellets make an excellent source of starter 
fuel.  Corn can be very dif

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 cult to properly ignite.

• 

Squirt only a small amount of 

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 re starter gel on top of the wood pellets (NOT necessary if using 

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 re starting pellets).

• 

Light the 

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 re starter and wait approx. 1-minute for it to start actively burning.

• 

Press the “On” button, adjust the heat range to read  “Cr-3” or “Pr-3” depending on fuel setting.  Pull the damper out 
approximately 1 inch. This will automatically match your feed rate with the proper combustion air. As you increase the 
heat setting, your feed rate and combustion air increase together.  Once the unit reaches operating temperature, you 
may reduce the heat setting.

• 

Three minutes after turning the stove “On”, the auger will begin feeding fuel into the 

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 repot along with the agitator 

turning. You should have the starting fuel completely burning in the 

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 repot as the agitator rotates. NOTE: If the starting 

fuel is not burning hot enough, you may see the 

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 re begin to go out 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 fuel is the reason for not burning, pressing and holding the “ON” button will allow 
the auger to run continuously until you release the button.

• 

Once the fuel starts burning aggressively, you can adjust the heat setting to your desired range.  Make sure that you 
pull the damper out approximately 1 inch.  It may need to be pulled out more for higher heat settings.  Try opening a 
1/4 inch at a time.

• 

As you begin to have better understanding of how the heater

 

operates and the amount of heat you require, you can 

adjust the heat settings up or down to your satisfaction.

• 

Never use gasoline, gasoline-type lantern fuel, kerosene, charcoal lighter 

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 uid, or similar liquids to start or 

“freshen up” a 

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 re in this heater.  Keep all such liquids well away from the heater while it is in use.

• 

Over

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 re Protection

 - If the heater is being over

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 red, (burned too hot), the heater will automatically shutdown to avoid 

damage to components in the heater.  Refer to “Lighting Instructions” for proper use.

SHUT-DOWN PROCEDURE

Press the 

“OFF” 

button on the control panel to put the furnace in shut down mode. At this time, the red light above the 

“OFF” button will illuminate.  Once this is done, the auger will stop feeding fuel, but the room air fan(s) and draft fan will 
continue to operate.  When the internal temperature of the unit drops below the factory preset temperatures, the room 
air fans and draft fan will cease to operate. The red light will then shut off and the unit will be completely shut down.

Never shut down this unit by unplugging it from the power source. Doing so can cause damage to the appliance or cause 

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 re. The hotter the unit is during its operation, the longer it will take for the furnace to complete the shut down cycle.  

If the furnace stays on for more than 2 hours after pressing the 

“OFF” 

button and you are 100% sure that the 

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 re is 

out, the furnace can be unplugged from the outlet.  After approximately 10 seconds, the unit can be re-connected to the 
power source and the control board will be reset.

WARNING: Never shut down this unit by unplugging it from the power source.

START-UP PROCEDURE

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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