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SHELTER FURNACE WOOD BURNING INDOOR FURNACE MODEL: SF1000 Manufactured by: Shelter Furnace Contains 10950 Linpage Place Proper Burn Saint Louis, MO 63132 Pratices! 1-800-875-4788 Certified to UL391 (Sept. 2010) CSA B366.1 (2014) Revision II MADE IN USA June 2017...
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• There should be no alteration of the Shelter Furnace in any way, as this will void the UL391 listing and affect the operation of the furnace. This will also void the warranty of the unit.
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Every effort has been made to ensure that your Shelter Furnace will arrive in perfect condition. Any visible damage should be noted on the freight bill at the time of delivery. If upon unpacking your Shelter Furnace you find damage has occurred during transit, notify your supplier immediately.
TABLE OF CONTENTS General Information Location and Installation Assembly of Unit Blower and Housing Filter Box Chimney Types and Recommendations Duct Runs General Operation Types of Wood to Use First Fire Loading Wood Disposal of Ashes Draft Blower Creosote Formation Creosote Prevention Chimney Fire Warning Power Failure...
Forced Hot Air Circulation: The plenum size of your Shelter Furnace must not be reduced to less than 100 square inches, and must provide a minimum of 18 inches between the top of your Shelter Furnace and the main trunk connection. The plenum attached to the furnace must be constructed of metal.
This is not a down draft furance and not to be installed as one. If you do not have a basement and the plenum cannot be put in the ceiling, then we recommend our outdoor Shelter Furnace.
STORE. STORE DOES NOT CARRY REPLACEMENT PARTS. NOTE: For your convenience your Shelter Furnace has been factory assembled and the electrical control assembly pre-wired. 1. Fasten the right and left side angle brackets to the circulation blower using (4) ¼ - 20 bolts and nuts. Line up the blower with the pre- drilled holes on the backside of the furnace, firmly attach with the screws provided.
3. Assemble the following parts using 6 #8 sheet metal screws. Both “B” panels should fit inside of “A” panel flanges. Attach “A” (bottom panel) to side panels.. After the bottom and sides are assembled, attach ”A” (top panel) using 6 #8 sheet metal screws provided. Panel A #8 Sheet Metal Screw Panel C...
Regardless of your choice of chimney type, for models SF1000, a minimum 6-inch diameter chimney is needed. In order to create the most effective draft, the chimney size should not exceed 12 inches, with a maximum .08 water column inches of draft.
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When using a brick chimney, you must line the entire chimney with stainless steel liner. The liner must be 6" for the SF1000. The diameter of the chimney stack should be consistent throughout the length of the chimney.
WARNING- RISK OF FIRE: • Do not operate with flue draft exceeding .08 water column inches (19.9 Pa). • Do not operate with fuel loading or ash removal doors open. • Do not store fuel or other combustible materials within marked installation clearances. •...
Types of Wood to Use: We advise using only dry, seasoned hardwoods in your Shelter Furnace rather than high resin woods such as pine. Firewood should be cut at least one full season prior to the time of its intended use, for optimum heat output. Firewood should be stacked to provide a free flow of air between the logs, thus allowing more rapid seasoning of the wood.
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CAUTION: • INSPECT FLUE PIPES, JOINTS AND SEALS REGULARLY TO ENSURE THAT SMOKE AND FLUE GASES ARE NOT DRAWING INTO, AND ARE NOT BEING CIRCULATED BY THE AIR-CIRCULATION SYSTEM. • CLEANING OF THE HEAT EXCHANGER, FLUE PIPE, CHIMNEY AND DRAFT INDUCER (IF USED), IS ESPECIALLY IMPORTANT AT THE END OF THE HEATING SEASON TO MINIMIZE CORROSION DURING THE SUMMER MONTHS CAUSED BY THE ACCUMULATED ASH.
Finally adjust the wall thermostat. Ash pan must remain out of furnace during operation. NOTE: Your new Shelter Furnace is capable of producing a very high BTU output. Do not fuel your furnace to capacity upon initial firing. It’s recommended that you become thoroughly familiar with your Fire Chief Furnace before operating at full capacity.
Draft Blower: The draft blower plays an important role in the operation of your Shelter Furnace. When the wall thermostat calls for heat, the draft motor turns on and supplies fresh air into the firebox producing a hotter fire, which in turns provides more heat in the heat chamber. The heat is then sent through the duct system throughout your home.
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NOTE: OVER-FIRING OR DELIBERATE ABUSE CAN EASILY BE DETERMINED UPON INSPECTION AND WILL VOID THE WARRANTY. This wood heater has a manufacturer-set minimum low burn rate that must not be altered. It is against federal regulations to alter this setting or otherwise operate this wood heater in a manner inconsistent with operating instructions in this manual. Always keep your wood covered year round.
Furnace Diagram PARTS LIST ITEM PART DESCRIPTION SF1000 PART NUMBER ASH DOOR ASSEMBLY FCE-ADA FUEL DOOR ASSEMBLY FCE-FDA FURNACE SHELL FC10SHELL SIDE PANEL ASSEMBLY FCE-10SP BLOWER ASSEMBLY FC3SPMOTOR BLOWER MOTOR FCDD037P BLOWER HOUSING FCBH FILTER BOX BOTTOM WAF-FBB FILTER BOX SIDE WAF-10FBS FILTER BOX TOP &...
Blower Motor Assembly Diagram PARTS LIST ITEM DESCRIPTION BLOWER WHEEL BLOWER HOUSING MOTOR CAPACITOR BLOWER MOTOR PARTS LIST ITEM DESCRIPTION BLOWER WHEEL BLOWER HOUSING MOTOR CAPACITOR BLOWER MOTOR...
WIRING DIAGRAM Wiring Diagram INDOOR FURNACE FAN LIMIT CONTROL ORANGE YELLOW WALL THERMOSTAT BLACK RELAY 120V AC/24V AC TRANSFORMER 120V AC POWER SUPPLY WHITE BLACK WHITE BLACK GREEN BLOWER DRAFT BLOWER MOTOR MOTOR...
Troubleshooting Problem: Circulation blower runs constantly. NOTE: Make sure the white button on fan limit control is pulled out and in the “auto” position. Remedies: Possible Causes: • “Off”setting on fan limit control is • Remove cover on fan limit control and check for the proper setting. low.
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Problem: Draft blower will not run. NOTE: Verify that the wall thermostat is in the “HEAT” position, and make sure batteries are installed. Remedies: Possible Causes: • Defective rocker switch on control • Replace rocker switch. center. • Defective wall thermostat. •...
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Problem: Draft blower runs constantly. Remedies: Possible Causes: • Defective wall thermostat. • This can be checked by turning the thermostat to a lower setting than the temperature in your home. If the draft blower continues to run, the thermostat may be defective. Replace if necessary. •...
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Problem: Down draft on chimney caused by one or more of the following. Remedies: Possible Causes: • Cast iron damper in “CLOSED” • Open damper. position. • Flue has a cold spot which • This problem may occur in factory built flues because the insulation inhibits exhaust discharge from has settled or a seam has ruptured.
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Problem: Home does not achieve comfortable temperature. Remedies: Possible Causes: • Improper ductwork connection to • Refer to information in the manual relating to the proper installation existing furnace. procedures or contact your local heating and cooling contractor. • Improperly sized ducting. •...
• The name / address of the store from which you purchased the furnace Shelter Furnace warranties the cast iron grates and firebox to be free of defects in material and workmanship for five years to the original purchaser. Intentional misuse or abuse causing burn through of the cast iron components voids all warranties. Over firing the furnace will cause the front face to crack and is not covered by the warranty.
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