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© 2021 United States Stove Company

NEVER OPERATE THIS PRODUCT WHILE UNATTENDED

MAINTENANCE

CAUTION:

•  FAILURE TO CLEAN AND MAINTAIN THIS 

UNIT AS INDICATED CAN RESULT IN POOR 

PERFORMANCE, SAFETY HAZARDS, FIRE, AND 

EVEN DEATH. 

•  NEVER PERFORM ANY INSPECTIONS, 

CLEANING, OR MAINTENANCE ON A HOT 

STOVE.

•  DISCONNECT THE POWER CORD BEFORE 

PERFORMING ANY MAINTENANCE! NOTE: 

TURNING THE ON/OFF SWITCH TO ”OFF” 

DOES NOT DISCONNECT ALL POWER TO THE 

ELECTRICAL COMPONENTS OF THE STOVE.

•  DO NOT OPERATE STOVE WITH BROKEN GLASS, 

LEAKAGE OF FLUE GAS MAY RESULT.

•  ATTEMPTS TO ACHIEVE HEAT OUTPUT 

RATES THAT EXCEED HEATER DESIGN 

SPECIFICATIONS CAN RESULT IN PERMANENT 

DAMAGE TO THE HEATER.

CREOSOTE FORMATION, INSPECTION, & 

REMOVAL

CAUTION:

THE EXHAUST SYSTEM SHOULD BE CHECKED 

MONTHLY DURING THE BURNING SEASON FOR 

ANY BUILD-UP OF SOOT OR CREOSOTE.

When any wood is burned slowly, it produces tar and 

other organic vapors, which combine with expelled 

moisture to form creosote. The creosote vapors condense 

in the relatively cool chimney flue or a newly started 

fire or from a slow-burning fire. As a result, creosote 

residue accumulates on the flue lining. When ignited, this 

creosote makes an extremely hot fire, which may damage 

the chimney or even destroy the house. Despite their high 

efficiency, pellet stoves can accumulate creosote under 

certain conditions. The chimney connector and chimney 

should be inspected by a qualified person annually or per 

ton of pellets to determine if a creosote or fly ash build-

up has occurred. If creosote has accumulated, it should 

be removed to reduce the risk of a chimney fire. Inspect 

the system at the stove connection and at the chimney 

top. Cooler surfaces tend to build creosote deposits 

quicker, so it is important to check the chimney from 

the top as well as from the bottom. The creosote should 

be removed with a brush specifically designed for the 

type of chimney in use. A qualified chimney sweep can 

perform this service. It is also recommended that before 

each heating season the entire system be professionally 

inspected, cleaned and, if necessary, repaired. To clean 

the chimney, disconnect the vent from the stove.

FLY ASH

This accumulates in the horizontal portion of an exhaust 

run. Though non-combustible, it may impede the normal 

exhaust flow. It should therefore be periodically removed.

ASH REMOVAL & DISPOSAL

CAUTION:

ALLOW THE STOVE TO COOL BEFORE PERFORMING 

ANY MAINTENANCE OR CLEANING. ASHES 

MUST BE DISPOSED IN A METAL CONTAINER 

WITH A TIGHT FITTING LID. THE CLOSED 

CONTAINER OF ASHES SHOULD BE PLACED ON 

A NON-COMBUSTIBLE SURFACE OR ON THE 

GROUND, WELL AWAY FROM ALL COMBUSTIBLE 

MATERIALS, PENDING FINAL DISPOSAL.

Remove the ashes periodically to avoid unnecessary ash 

build up. Remove ashes when unit has cooled. Ashes 

should be placed in a metal 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 embers have been thoroughly cooled. 

The container shall not be used for other trash or waste 

disposal. If combined with combustible substances, 

ashes and embers may ignite.

SMOKE & CO MONITORS

Burning wood naturally produces smoke and carbon 

monoxide(CO) emissions. CO is a poisonous gas when 

exposed to elevated concentrations for extended 

periods of time. While the modern combustion systems 

in heaters drastically reduce the amount of CO emitted 

out the chimney, exposure to the gases in closed or 

confined areas can be dangerous. Make sure you stove 

gaskets and chimney joints are in good working order 

and sealing properly to ensure unintended exposure. It is 

recommended that you use both smoke and CO monitors 

in areas having the potential to generate CO.

Summary of Contents for 6041i

Page 1: ...local building or fire officials about permits restrictions and installation requirements in your area NEVER OPERATE THIS PRODUCT WHILE UNATTENDED CAUTION Please read this entire manual before you install or use your new room heater Failure to follow instructions may result in property damage bodily injury or even death Improper Installation Will Void Your Warranty Save These Instructions In A Saf...

Page 2: ...ISTENT WITH THE OPERATING INSTRUCTIONS IN THE OWNER S MANUAL For Customer Service please call 1 800 750 2723 Ext 5050 or Text to 423 301 5624 or Email us at customerservice usstove com Note Register your product online at www usstove com or download the free app today This app is available only on the App Store for iPhone and iPad Search US Stove Save your receipt with your records for any claims ...

Page 3: ...rand_____________________________________________ If no Date of inspection of existing venting system ________________________________________________________________ COMMISSIONING Confirm Hearth Pad Installation as per Installation Instructions Confirm proper placement of internal parts Check soundness of door gasket and door seals Confirm clearances to combustibles as per installation instructio...

Page 4: ...crews CONTROL BOARD PCB RE LOCATION Remove the left side front panel from the unit While holding the PCB with one hand remove the two 2 hex head screws holding the board in place It is not necessary to unplug the PCB cable Route the board and cable through the opening and mount it to the Left Facade using two of the 10 x 1 2 phillips head screws provided Then attach the PCB cover to the back of th...

Page 5: ...ion et fermer l arrivée de combustib bouton On Off pour continuer à faire marcher le poêle FIGURE 20 SAFETY NOTICE IF THIS STOVE IS NOT PROPERLY INSTALLED A HOUSE FIRE MAY RESULT TO REDUCE THE RISK OF FIRE FOLLOW THE INSTALLATION INSTRUCTIONS CONTACTYOURLOCALBUILDINGOFFICIALSTO OBTAIN A PERMIT AND INFORMATION ON ANY ADDITIONAL INSTALLATION RESTRICTIONS OR INSPECTION REQUIREMENTS IN YOUR AREA DO NO...

Page 6: ... protector must extend a minimum of 6 152mm in front and 6 152mm from each side of the unit A FLOOR PROTECTOR TO FRONT OF UNIT 6 B FLOOR PROTECTOR TO SIDE OF UNIT 6 C LEFT SIDE OF UNIT TO WALL 8 D FLOOR TO MANTEL 53 A HEIGHT 24 B WIDTH 40 C DEPTH 20 A BACK OF UNIT TO WALL 6 B RIGHT SIDE OF UNIT TO WALL 1 C LEFT SIDE OF UNIT TO WALL 6 D TOP OF UNIT TO WALL 1 OUTSIDE AIR SUPPLY OPTIONAL UNLESS INSTA...

Page 7: ... carports garage attic crawl space under a sundeck or porch narrow walkway or close area or any location that can build up a concentration of fumes such as a stairwell covered breezeway etc Vent surfaces can get hot enough to cause burns if touched by children Noncombustible shielding or guards may be required Do not install a flue damper in the exhaust vent of this unit Termination must exhaust a...

Page 8: ... ft clearance from any adjacent building G Min 7 ft clearance from any grade when adjacent to public walkways H Min 2 ft clearance above any grass plants or other combustible materials I Min 3 ft clearance from a forced air intake of any appliance J Min 2 ft clearance below eaves or overhang K Min 1 ft clearance horizontally from combustible wall L Must be a minimum of 36 inches above the roof and...

Page 9: ...tional building codes Installation must include a chimney liner INSTALLATION INTO A FACTORY BUILT METAL FIREPLACE When installing into a zero clearance fireplace The firebox must accept the insert without modification other than removing bolted or screwed together pieces such as smoke shelf deflectors ash lips screen or door tracks and damper assemblies These items must be re installed if the inse...

Page 10: ...the manual draft slide to control the combustion air The room fan will come on once the unit has reached operating temperature approx 110 F By pressing the Room Fan buttons the display will show RF A which is automatic or RF 1 through RF 9 for manual settings In auto mode the room fan s speed will automatically be adjusted in accordance with the heat range setting By pressing the Room Fan up arrow...

Page 11: ...performance Store your pellets in a dry place DO NOT store the fuel within the installation clearances of the unit or within the space required for refuelling and ash removal Doing so could result in a house fire Do not over fire or use volatile fuels or combustibles doing so may cause a personal and property damage hazards THIS STOVE IS APPROVED FOR BURNING PELLETIZED WOOD FUEL ONLY Factory appro...

Page 12: ...E During the first few fires your stove will emit an odor as the high temperature paint cures or becomes seasoned to the metal Maintaining smaller fires will minimize this Avoid placing items on the stovetop during this period because the paint could be affected Attempts to achieve heat output rates that exceed heater design specifications can result in permanent damage to the heater IGNITOR Close...

Page 13: ... 15 minutes regardless of whether it is cool or pressure is detected The 15 minute cycle can be turned off by pressing the off button during shutdown This will cause the system to exit shutdown and return to the OFF mode as soon as the door is closed and the heater is cool Continue to monitor the heater insert after the shutdown procedure has begun And remember varying ambient conditions may resul...

Page 14: ...brush specifically designed for the type of chimney in use A qualified chimney sweep can perform this service It is also recommended that before each heating season the entire system be professionally inspected cleaned and if necessary repaired To clean the chimney disconnect the vent from the stove FLY ASH This accumulates in the horizontal portion of an exhaust run Though non combustible it may ...

Page 15: ...earing gloves carefully remove any loose pieces of glass from the door frame 4 Replace the glass and gasket making sure the gasket runs the full perimeter of the glass edge 5 Re install the retainer and rope gasket using high temperature silicone to adhere the gasket to the door 6 Never use substitute materials for the glass DO NOT abuse the door glass by striking slamming or similar trauma Do not...

Page 16: ...ls below approx 90 degrees At such time the heater will default to the Automatic Shut Down Igniter Starts immediately Will continue operation for a preset time then shut off SHUTDOWN SEQUENCE OF EVENTS Once the Heater has reached the normal operating temperature and switched to the OFF position the unit will initiate a slow down reducing the fuel rate until the heater s LOW LIMIT SAFETY sensor tel...

Page 17: ...ctrical open in low temperature switch or wiring Fire was not well established before the PCB s programmed time limit expired Err3 The heater was unable to reach the Room Fan On temperature within the startup time Poor flame or fuel quality caused fire to burn too slowly or go out Auger output failure or jam Hopper empty on startup Err4 The power failed while the heater was hot and when power was ...

Page 18: ... Display This indicates that the heater is in the normal run mode and is ramping from the current heat range setting to the target heat range setting Once the ramp is complete the dash will stop flashing For ramping from heat range 1 to 5 the default time is 12 minutes with a 90 second ramp time Flashing Heat Range Value In Heat Range Display For example if the display is showing Hr 3 and the 3 is...

Page 19: ... position PROBLEM Cause Auto Start Igniter fails to ignite the fuel in the burnpot Heater does not start a fire when the ON button is pressed Check the pellets quality If moist or damp replace with dryer fuel Check that the auto start igniter port is not blocked with ash or soot The igniter is located behind the burnpot The auto start igniter should glow on start up If you can not visible see the ...

Page 20: ...BLUE ORANGE YELLOW LOW LIMIT HIGH LIMIT AGITATOR MOTOR POWER SUPPLY MOLEX PLUG TO CIRCUIT BOARD IGNITER BLACK MICROSWITCH PRESSURE SWITCH HOSE To Firebox BLACK ROOM FAN DRAFT FAN WHITE WHITE WHITE WHITE WHITE WIRING SCHEMATIC CORRECT WRONG Ensure the wires are connected to the bottom two prongs of the hopper switch as shown ...

Page 21: ...0 F Snap Disc Low Limit 1 9 80473 Exhaust Blower 1 10 88100 Exhaust Blower Gasket 1 11 80390 170 F Snap Disc High Limit 1 12 80575 PCB Circuit Board 1 13 80491 Micro Switch 1 14 891660 Burnpot 1 15 25524 Ash Cleanout Inner 2 1 2 3 4 5 6 7 8 9 11 12 15 14 13 10 To order parts Call 1 800 750 2723 Ext 5051 or Email to parts usstove com INORDERTOMAINTAINWARRANTY COMPONENTSMUSTBEREPLACEDUSINGUSSCPARTSP...

Page 22: ...Sq Rope 5 ft 6 88087 Gasket Glass 1 x 3 16 4 ft 7 891131 Glass Ceramic 1 8 25464 Retainer Top Glass 1 9 25465 Retainer Bottom Glass 1 10 83202 Machine Screw 4 11 83278 10 Flat Washer 4 To order parts Call 1 800 750 2723 Ext 5051 or Email to parts usstove com INORDERTOMAINTAINWARRANTY COMPONENTSMUSTBEREPLACEDUSINGUSSCPARTSPURCHASED THROUGH YOUR DEALER OR DIRECTLY FROM USSC USE OF THIRD PARTY COMPON...

Page 23: ..._______ Engineer Name _____________________________________ License No _________________________________________ Company ___________________________________________ Telephone No ______________________________________ Stove Inspected Chimney Swept Items Replaced _____________________________________ Service 02 Date _______________________ Engineer Name _____________________________________ License ...

Page 24: ...24 2021 United States Stove Company NOTES ...

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