USSC Hearth Focus 6039HF Owner's Manual
USSC Hearth Focus 6039HF Owner's Manual

USSC Hearth Focus 6039HF Owner's Manual

Corn & pellet multifuel stove

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Hearth Focus
Hearth Focus
Hearth Focus
Hearth Focus
Hearth Focus
CORN & PELLET MULTIFUEL STOVE
Installation - Operation - Maintenance Instructions - Repair Parts
READ THIS ENTIRE MANUAL, THOROUGHLY, BEFORE ATTEMPTING TO INSTALL AND/OR
BURN YOUR NEW HEARTH FOCUS CORN AND PELLET MULTI-FUEL STOVE. FAILURE TO
FOLLOW THESE INSTRUCTIONS MAY RESULT IN PROPERTY DAMAGE, BODILY INJURIES
Safety Notice: If this stove is not properly installed, a house fire may result.
For your safety, follow the installation directions. Contact local building or fire officials
about restrictions and installation requirements peculiar to your area. Do Not Plug
this appliance into an electrical outlet before reading and understanding all operations
and always unplug the unit before attempting any work or maintenance. Do not
connect this stove to any chimney flue already serving another appliance. Carefully
observe and maintain all clearances to combustibles.
A note about fuel: Use only dried shelled corn with a moisture content of 14%
or less (11 to 12% provides the best results); any pellet fuel used should have
an ash content of 1% or less. If not, efficiency will suffer, and your warranty may be
voided.
Your Hearth Focus Corn/Pellet Stove operates on a negative pressure. Therefore, all
venting connections (elbows, T-pipe) must be sealed and airtight.
Use Hi-Temp silicone at each joint or connection.
UNITED STATES STOVE COMPANY GRANTS NO WARRANTY, IMPLIED OR STATED,
FOR THE INSTALLATION OR MAINTENANCE OF THE STOVE AND ASSUMES NO
RESPONSIBILITY FOR ANY CONSEQUENTIAL DAMAGE(S).
UNITED STATES STOVE COMPANY - 227 INDUSTRIAL PARK ROAD-SOUTH PITTSBURG, TN. 37380
USSC
North
North
North
North
North
OWNER'S MANUAL
OR EVEN DEATH.
SAVE THESE INSTRUCTIONS
TECHNICAL ASSISTANCE (423) 837-2100 - (423) 837-2109 FAX
K e e p i n g
K e e p i n g
K e e p i n g
K e e p i n g
K e e p i n g
America
America
America
W
W arm
W
arm
arm
arm
America
America
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Since 1869
Since 1869
Since 1869
Since 1869
Since 1869
6039HF
851672
1

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Summary of Contents for USSC Hearth Focus 6039HF

  • Page 1 UNITED STATES STOVE COMPANY GRANTS NO WARRANTY, IMPLIED OR STATED, FOR THE INSTALLATION OR MAINTENANCE OF THE STOVE AND ASSUMES NO RESPONSIBILITY FOR ANY CONSEQUENTIAL DAMAGE(S). UNITED STATES STOVE COMPANY - 227 INDUSTRIAL PARK ROAD-SOUTH PITTSBURG, TN. 37380 TECHNICAL ASSISTANCE (423) 837-2100 - (423) 837-2109 FAX 851672 USSC...
  • Page 2: Specifications

    Based on post 1982 home construction, requiring 35 BTU/Hr per Sq. Ft. Remember, this stove should not be used as the only source of heat in the house. Power outages and periodic maintenance will result in a total loss of heat. USSC...
  • Page 3 4.After all bolts and screws have been tightened properly, set the heater back up on the legs. 3.Assemble the legs using the eight(8) Bolts as shown. USSC 1. The Auger is packed in the hopper and must Continue with Installation...
  • Page 4: Safety Steps

    The Hearth Focus stove has been designed to burn dry shelled corn, wood pellets and other pelletized fuels that meet Association of Pellet Fuel Industries standards. USSC...
  • Page 5: Installation Requirements

    The Hearth Focus Multifuel Stove may be installed on a combustible floor, with proper floor protection, or on a masonry hearth. The hearth or noncombustible floor protector must extend a minimum of (6) inches (152mm)in front and (6) inches (152mm) from each side of the ash removal door. USSC...
  • Page 6: Clearances To Combustibles

    Allow sufficient space to remove the left and right side panels for maintenance purposes. 6” min. 6” 6” HEARTH PROTECTION min. min. These clearances must be maintained and may only be reduced by means approved by the regulatory authority USSC...
  • Page 7: Guidelines For Exhaust Venting Systems Design

    F) Min. 3-ft clearance from a forced air intake of any appliance. G) Min. 2-ft clearance below eaves or overhang. H) Min. 1-ft clearance horizontally from combustible wall. I) Must be a minimum of 36-inches above the roof and 24-inches above the highest point or the roof within 10-feet. USSC...
  • Page 8 CAUTION: The operation of exhaust fans such as bath room fans, attic fans, etc. might starve the heater of combustible air creating a negative pressure in the room. Provide adequate ventilation in the room accompanying the heater. If not, the pressure switch may shut off operation of the heater. (Due to negative pressure) USSC...
  • Page 9: Installation Configurations

    If installing with combustion air from outside, cut a separate hole through the wall for the fresh air tube. This tube must be 2” minimum diameter pipe. Connect outside air pipe inlet on stove. This tube must be terminated with a 90 degree elbow or hood. USSC...
  • Page 10 3" PL Tee w/ Cleanout 3’ Minimum Vertical Pipe 3" PL Vent (12" Long) 3" PL Vent (12" Long) Outer Wall Thimble Inner Wall Thimble 6039HF COMBUSTION EXHAUST OUTLET 10 1/16 AIR INTAKE 3' DIA 1 7/8" DIA 11 5/8 Dimensional tolerance ±1/4” USSC...
  • Page 11 The Hearth Pad is not required under the unit if the floor is noncombustible but is required 6 inches (152mm) beyond the front of the unit and 6 inches (152mm) beyond each side of the door if the floor is a combustble floor. wood flooring, carpet, linoleum, etc. USSC...
  • Page 12: Cleaning The Glass

    If this does not clean the glass use a non- abrasive spray; 409 or Windex works well. Do not use a rag that contains nylon because it will melt to the glass. USSC GLASS CLIPS...
  • Page 13: Understanding The Control Board

    During normal operation, the unit is constantly monitored for problems. In the event of an error condition, the unit will stop and an error will be displayed. See the list of error codes found at the end of this manual. USSC Heat...
  • Page 14: Lighting Instructions

    Auger will run for a few seconds to purge the auger system of any burned fuel. At this point, the OFF Indicator will go out and the stove will turn completely off. If during burning, the stove has reached at least USSC...
  • Page 15: Disposal Of Ashes

    If clinkers develops in the firepot,clean thoroughly. You may have to do this once or twice a day depending on the moisture content of the corn. If this is not cleaned out, it could cause the fuel stirrer to jam. USSC highly recommends an additive (see Fuel Additive) be added to your corn to eliminate these clinkers.
  • Page 16: Automatic Safety Features

    Starch in the Corn. You need Oyster Shells - and maybe more than a couple handfuls. If you notice a heavy accumulation of “whitish powder” in your burn pot, reduce the amount of Oyster Shell Additive. Remember, using this additive- as necessary - promotes efficiency (higher heat output), reduces maintenance, clinkers and ash content. USSC...
  • Page 17: Circuit Board Functions

    An error code will be displayed (Err1). NOTE: “HI LIMIT” errors are usually the result of operat- ing at the highest heat setting for long peri- ods of time, room fan failure or loose wire connection. USSC...
  • Page 18 Factory Defaults To return the control to its original factory default settings, press and hold the AUX UP and AUX DOWN buttons together for three seconds. USSC...
  • Page 19: Troubleshooting

    Auger motor not operating. Inspect connection and replace if necessary. NOTE: Negative pressure in a home is a serious issue. All Hearth Focus appliances should be installed with the optional fresh air kit (69FAK). USSC...
  • Page 20: Wiring Diagram

    WIRING DIAGRAM USSC...
  • Page 21 REPAIR PARTS DIAGRAM-6039HF USSC...
  • Page 22 Insulation Bottom - Agitator 891224 Cleanout Guide 891223 Cleanout, Ash (Lower) 891225 Cleanout/Damper Guide 891226 Weldment, Damper 25425MB Rail, Ash Pan Guide 891331 Spring Handle, Brushed Nickel 891135 Spring Handle (Feed Door), Brushed Nickel 891137 Handle, Brushed Nickel 80485 Harness, Wiring USSC...
  • Page 23 Gasket, Glass (1 x 3/16) 4 ft 891135 Handle, Spring (Parts Bag) 891131 Glass Ceramic Louver Assembly (Part No.: 69540) Part No. Descritption Qty. 891334 Louver 83531 Screw, 10-24UNC x 2” long 83532 Spacer 83295 Nut, 10-24UNC 25444 Bracket, Louver 25444 Bracket, Louver USSC...
  • Page 24 FOLLOWING INFORMATION AS SHOWN IN THIS LIST: 1. THE PART NUMBER 2. THE PART DESCRIPTION 3. THE MODEL NUMBER: 6039HF 4. THE SERIAL NUMBER:____________________ United States Stove Company 227 Industrial Park Road P.O. Box 151 South Pittsburg, TN 37380 (423) 837-2100 WWW.USSTOVE.COM USSC...

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