United States Stove Stove 5660I User Manual

Installation and Operating Manual  
Models 5660(I)  
Tested &  
Listed By  
Report #:  
215
S
32
4 and 215
S
33
4  
Safety Notice  
Please read this entire manual before installation and use of this pellet fuelburning room heater. Failure to follow  
instructions may result in property damage, bodily injury, or even death.  
If your heater is not properly installed, a house fire may result. For everyone’s safety, FOLLOW all Installation and  
Operating Directions. Never use makeshift compromises during the installation of this appliance.  
Contact your local building or fire officials about restrictions and installation inspection requirements in your area.  
These Pellet Stove Room Heaters have been designed for use in the US and Canada and are suitable for mobile homes.  
Save These Instructions  
United States Stove Company • 227 Industrial Park Road, South Pittsburg, TN 37380 • Ph #: (800) 7502723  
Part No.: 851901  
1
Download from Www.Somanuals.com. All Manuals Search And Download.  
Introduction  
The entire family of United States Stove Company thanks you for purchasing your new pellet burning room heater.  
At U.S. Stove, we build all of our products with a handson approach to detail and quality. Our old world team of  
Craftsmen take great pride in their superior workmanship to ensure you have years of trouble free use of your  
pellet heater.  
U.S. Stove Pellet Burning Room Heaters have been tested and listed for installation in residential, mobile home  
and alcove installations. U.S. Stove Pellet Burning Room Heaters are available in free standing pedestal and  
fireplace insert versions.  
U.S. Stove Pellet Burning Room Heaters have been certified to:  
ASTM E150904, ULC/ORDC1482M90, ULCS62700, & ULCS62800  
The performance of your Pellet Stove Room Heater can be affected by the type of pellet fuel you choose to burn in  
it. It is important to use only pellet fuel that is dry and free from dirt or other impurities. The Pellet Fuel Industry  
has established standards for wood pellet manufacturers. We recommend that pellet fuel used in all U.S. Stove  
Pellet Burning Room Heaters meet or exceed the following specifications:  
Fines (fine particles):  
Bulk Density:  
Size:  
Maximum through a 1/8" screen  
Minimum 40 lbs per cubic foot  
Maximum 3/8" Diameter by 11/2" length  
1% Maximum (Premium grade)  
3% Maximum (Standard grade)  
8% Maximum  
Ash Content:  
Moisture Content:  
Heat Content:  
Minimum 8,200 btu’s per hour  
It is important to note that the ash content of the fuel and frequency of operation will determine the frequency of  
which you will be required to clean your Pellet Stove. A high ash fuel may result in daily cleaning, while a low ash  
content fuel may result in less frequent cleaning.  
Occasionally impurities in the fuel will cause a hard mass build up in the burn pot of your Pellet Stove. Impurities  
such as silica can virtually form little glass balls when subjected to the high heat generated in the burn pot. When  
allowed to collect, a hard bass build up may block air flow through the burn pot, which will significantly affect the  
performance and efficiency of your Pellet Stove. It is a good idea to check the burn pot for any hard mass buildup  
or other blockage on a daily basis, and if necessary let the burn pot cool and then clean the burn pot.  
U.S. Stove Company realizes that it cannot control the quality of pellet fuel you choose to use in your Pellet  
heater; U.S. Stove assumes no responsibility for that choice.  
CAUTION: BE SURE TO STORE PELLET FUEL A MINIMUM OF 3' (914.5MM) AWAY FROM THE PELLET HEATER.  
RADIANT HEAT CAN IGNITE THE FUEL.  
Please note that the rating label is located on the inside of the hopper lid on freestanding models and on the  
back side of the ash pan cover for insert models.  
3
Download from Www.Somanuals.com. All Manuals Search And Download.  
SAFETY INFORMATION  
Be sure to read the entire owner’s manual prior to installing and operating this Pellet heater. Failure to follow  
these instructions could result in fire, property damage, bodily injury or even Death.  
This stove’s exhaust system works with negative combustion chamber pressure and a slight positive chimney  
pressure, it is extremely important to ensure that the exhaust system be sealed and airtight. The ash pan and  
viewing door must be securely fastened in order for the unit to be airtight. This Pellet heater will not operate using  
natural draft or without a power source for the blowers.  
The use of grates or other methods of supporting the fuel is not permitted.  
This Pellet heater is designed to burn pellet wood fuel only. Do not use any other type of fuel; doing so will void  
any warranties stated in this manual.  
THE USE OF SOLID WOOD FUEL IS PROHIBTED BY LAW.  
This Pellet heater is designed for residential installation according to current national and local building codes. It is  
also approved as a mobile home heater which is designed for connection to an outside combustion air source.  
When installing a Pellet Stove in a mobile home, it must be electrically grounded to the steel chassis of the home  
and bolted to the floor. Make sure that structural integrity of the home is maintained.  
Make sure that structural integrity of the home is maintained when passing vent pipes through walls, ceilings and  
roofs  
It is recommended that the exhaust vent be cleaned biannually or after every two tons of pellets.  
Soot or creosote may accumulate when the pellet heater is operated under incorrect conditions such as an  
extremely rich burn (black tipped lazy orange flames). Do not operate the stove if the flame becomes dark or sooty  
or if the burn pot overfills with pellets. Turn the stove off and call your dealer.  
The grounded electrical cord must be connected to a standard 120 volt, 60 hertz electrical outlet. Ensure that the  
electrical cord is not trapped under the appliance and that it is clear of any hot surfaces or sharp edges.  
The ash pan and viewing door must be locked securely for proper and safe operation.  
DO NOT PLACE UNBURNED OR NEW PELLET FUEL IN THE ASH PAN. A fire in the ash pan may occur.  
Do not operate your pellet heater if you smell smoke coming from it. Turn it off, monitor it and call your dealer.  
Repair and servicing of your U.S. Stove Pellet Burning Room Heater may only be done by a qualified technician.  
Disconnect the power cord before performing any maintenance or repair.  
NOTE: Turning the Pellet Stove Room Heater to "off" does not disconnect power from the unit.  
The Pellet Stove Room Heater will not operate during a power outage, if a power outage or tripped circuit occurs,  
check for smoke spillage and open windows or doors to ventilate as necessary.  
4
Download from Www.Somanuals.com. All Manuals Search And Download.  
SAFETY INFORMATION continued  
Keep foreign objects out of the hopper.  
Contact your local building officials to obtain a permit and information on any installation restrictions or  
inspection requirements in your area.  
Be sure to notify your insurance company of your new U.S. Stove Pellet Burning Room Heater.  
Allow the Pellet Stove Room Heater to cool before performing any maintenance.  
Ashes must be disposed of in a metal container with a tight lid and placed on a noncombustible surface well away  
from your home.  
Check the venting system, at least twice a year, for creosote buildup.  
Keep all door/lid seals and gaskets in good condition.  
Adequate ventilation air is required to operate this heater. During operation the heater draws air for combustion  
which can be assisted by the installation of outside combustion air inlets. However, certain weather conditions  
such as icing or use of kitchen exhaust fans may impact and reduce the effectiveness of vents. It is important to  
note that room air starvation well negatively impact the operation of the heater.  
If power outages with battery backup or room air starvation occurs during operation of heater, smoke in the  
house may result. This may trigger smoke detectors if they are installed.  
CAUTION:  
DO NOT CONNECT TO ANY AIR DISTRIBUTION DUCT OR SYSTEM.  
DO NOT USE CHEMICALS OR FLUIDS TO START THE FIRE. NEVER USE GASOLINE, GASOLINE TYPE LANTERN FUEL,  
KEROSENE, CHARCOAL LIGHTER FLUID, OR SIMILAR LIQUIDS TO START OR FRESHEN UP A FIRE IN THE HEATER.  
KEEP ALL SUCH LIQUIDS WELL AWAY FROM THE HEATER WHILE IT IS IN USE. USING THESE CHEMICALS COULD  
CAUSE BODILY HARM, HEATER DAMAGE AND WILL VOID THE WARRANTY.  
DO NOT BURN GARBAGE OR FLAMMABLE FLUIDS SUCH AS GASOLINE, NAPHTHA OR ENGINE OIL.  
HOT WHILE IN OPERATION. KEEP CHILDREN, CLOTHING AND FURNITURE AWAY FROM THE HEATER. CONTACT  
MAY CAUSE SKIN BURNS. YOUNG CHILDREN SHOULD BE SUPERVISED WHEN THEY ARE IN THE SAME ROOM AS  
THE STOVE.  
DO NOT ATTEMPT TO OPERATE THE VENT TUBE CLEANER WHILE THE PELLET STOVE IS IN OPERATION OR  
COOLING DOWN; WAIT UNTIL PELLET STOVE HAS COOLED COMPLETELY BEFORE PERFORMING THIS  
PROCEDURE.  
ENSURE THAT PEOPLE ARE AWARE THAT THE VENT TUBE CLEANER KNOB WILL BE VERY HOT DURING PELLET  
STOVE OPERATION AND CAN BE A BURN HAZARD.  
OTHER RADIANT SURFACES OF THE STOVE WILL BE HOT DURING OPERATION AND CAN BE A BURN HAZARD.  
5
Download from Www.Somanuals.com. All Manuals Search And Download.  
SPECIFICATIONS  
Heating Specifications:  
Burn Rate:  
Hopper Capacity:  
*43,900 btu’s per hour or 5.1 lbs. of fuel per hour  
55 lbs.  
*Dependent upon quality and heating value of pellet fuel.  
DIMENSIONS  
Figure 1  
6
Download from Www.Somanuals.com. All Manuals Search And Download.  
DIMENSIONS continued  
The minimum installation dimensions, of the insert opening, are:  
32” (813mm) wide x 223/4” (578mm) high x 121/4” (311mm) deep.  
Figure 2  
7
Download from Www.Somanuals.com. All Manuals Search And Download.  
OPERATING INSTRUCTIONS  
Check and Fill the Fuel Hopper with Pellets:  
This Pellet Stove is available as a freestanding unit or as a fireplace insert. There is a different method for filling  
the hopper for each type of heater:  
To check and fill the hopper of the freestanding heater, simply lift the hopper door, visually check the hopper  
and add pellets when needed.  
To check and fill the hopper of the insert heater, pull hopper lid forward, visually check the hopper and add  
pellets when needed.  
CAUTION: DO NOT OVERFILL THE PELLET FUEL HOPPER. AS A SAFETY PRECAUTION, AUGER WILL NOT  
OPERATE AT ANY TIME WHEN FUEL HOPPER DOOR IS OPEN.  
Prestart Checkup:  
Make sure that all parts of the Pellet Stove Room Heater are cool before proceeding. Remove the burn pot and  
clean out any ash debris. Be sure to reinstall the burn pot in the correct position (see page 29).  
The blowers and automatic fuel supply are controlled from a panel located on the right hand side of the stove.  
Note: Your Pellet Stove may omit an odor as oil residue from the manufacturing process burns off and the high  
temperature paint cures. You can minimize this effect by running a smaller fire for the first few hours of  
operation. Avoid placing any items on the stove top during this period as the stove’s paint could be  
permanently damaged.  
Lighting Instructions:  
ATTENTION: Viewing door must be securely latched to ensure proper stove operation. Push doorhandle  
downward until latch is fully engaged; you will feel the latch engage and hear an audible click.  
When first operating your Pellet Stove, depress the MODE button until the LED indicator above MANUAL lights up.  
This will engage MANUAL mode and provide you with full control of the heater’s control board functions and allow  
you to familiarize yourself with how the heater works. The heat level for TSTAT mode can only be set when the  
control is in the Manual Mode.  
Starting Up The Pellet Stove Room Heater:  
Whenever Operating the Pellet Stove for First Time, or if The Stove Runs Out Of Pellets, it is Necessary to Prime  
the Auger with Pellet Fuel. To do this, Press and Hold the AUGER Button for Approximately 3 Seconds until the  
AUGER LED illuminates. This Procedure will prime the Auger and then Automatically Initiate the Normal Ignition  
Cycle.  
CAUTION: Do not use this procedure for normal startup. To do so would cause excessive fuel buildup in the  
burn pot.  
For normal startup with pellets fuel in the auger, press and release the On/Off button. The LED indicator light  
above the On/Off button will alternately flash green then red to indicate that the startup cycle has begun. The  
light above the Auger button will flash intermittently to indicate the activation of the auger feeding the pellets into  
the burn pot. The electric igniter will also be activated at this time. The igniter takes a few minutes to come up to  
temperature in order to ignite the pellets in the burn pot. It will normally take between 4 minutes and 8 minutes  
for pellets to ignite.  
NOTE: If pellets do not ignite within 12 minutes the heater will shut down, requiring you to turn on the heater  
and repeat the startup process.  
8
Download from Www.Somanuals.com. All Manuals Search And Download.  
OPERATING INSTRUCTIONS continued  
When the pellets have ignited and flame has been established, the startup cycle will end; this procedure takes  
between 8 and 12 minutes. If the control is set to Manual Mode, it will now default to the heat level setting the  
last shutdown time. If the control is set to TSTAT Mode the heat output will coincide to the commands from the  
thermostat.  
Auger:  
As explained in the starting up step, this button is only served to start up the pellet stove in lieu of the on/off  
button when there are no pellets in the auger.  
Circulation Air Flow:  
Your Pellet Stove Room Heater features circulation air flow which will change in accordance with the heat setting.  
Circulation air flow will be at its maximum setting when the heat setting is also at maximum and subsequently will  
be at its minimum setting when the heat setting is at minimum. If you desire to operate the circulation fan at its  
maximum setting regardless of heat setting, you may do so by pressing the FAN button.  
Auger Trim:  
When operating at Heat Level 1, if the flame goes out or the heat output is too high on the minimum heat level  
setting, use the AUGER TRIM button to make adjustments. See the AUGER TRIM button description on page 11.  
Shutting Down Your Pellet Stove Room Heater:  
Turn off the heater by pressing the On/Off button. The stove will enter the shutdown cycle and the pellets will  
stop feeding into the burn pot to allow the fuel in the burn pot to be combusted and consumed. During this  
period, the exhaust blower and circulation fan will continue to operate until the flames are out and the heater has  
cooled down. When the heater has cooled down to its preset level, it will shut down completely.  
CAUTION: NEVER TURN OFF THE HEATER BY UNPLUGGING OR DISCONNECTING ITS ELECTRICAL POWER  
SOURCE. DOING SO WILL CAUSE THE HEATER TO SKIP THE PROPER SHUTDOWN CYCLE, CAUSING THE HEATER  
TO OVERHEAT AND THE POSSIBLE RELEASE OF SMOKE INTO THE HOUSE.  
9
Download from Www.Somanuals.com. All Manuals Search And Download.  
OPERATING INSTRUCTIONS continued  
Control Board Functions:  
MODE Button: The MODE button allows you to switch operating mode on  
your Pellet Stove Room Heater. Depress the MODE button to switch between  
Manual and TSTAT modes. As you depress the MODE button the indicator  
light above the desired mode will engage. When you engage the Manual mode,  
you will be able to manually select the heat settings. If you have installed a  
remote thermostat for your Pellet Stove Room Heater and wish to have the  
heater controlled by that thermostat, depress the MODE button to engage T‐  
STAT mode. The thermostat will control the heat output of the Heater  
alternating between the lowest heat level and the highest heat level that you  
have preselected.  
The TSTAT mode provides the most even heat output, for better comfort, and  
to extend the life of the pellet fuel ignition system. Additionally, the constant  
flame serves as a warning for people and pets to keep away from the heater  
while it is in operation.  
ON/OFF Button: The ON/OFF button is used to turn the heater on and off.  
Whenever there is power to the heater, the LED indicator light above the  
ON/OFF button will be solid red. If the heater is cold prior to startup, press  
and release the ON/OFF button. The LED light above the ON/OFF button will  
alternately flash red and green to indicate the startup cycle has started. Fuel  
pellets will start to feed into the burn pot and the pellet fuel ignition system will  
be activated. Flames in the burn pot will normally appear between 4 8  
Figure 3  
minutes, and once the flame has been established, the startup cycle will end, this takes between 812 minutes. At  
this point the LED indicator light above the ON/OFF button will glow solid green. The user will now be able to  
make heat level adjustments.  
HEAT LEVEL Button: Depress the HEAT LEVEL button to advance the heat level by one level until you reach the  
maximum setting; from the maximum level you will decrease one level each time you depress the HEAT LEVEL  
button. The circulation fan speed will also increase with the heat level setting. Wait until the startup cycle is  
complete and the ON/OFF LED is solid green to set Heat Level. (The HEAT LEVEL LEDs are also used as codes to  
indicate a malfunction, please refer to the Safety Features and warning codes section for more information.)  
FAN Button: Depressing the FAN button will set the circulation fan speed to high, overriding the automatic fan  
speed control. The onboard logic will modulate the fan speed in accordance with the heat level setting. It is  
recommended that you allow the control to automatically set and adjust the speed of the fan to obtain optimum  
efficiency and minimal fan noise.  
AUGER Button: Whenever Operating the Pellet Stove for First Time, or if The Stove Runs Out Of Pellets, it is  
Necessary to Prime the Auger with Pellet Fuel. To do this, Press and Hold the AUGER Button for Approximately 3  
Seconds until the AUGER LED illuminates. This Procedure will prime the Auger and then Automatically Initiate the  
Normal Ignition Cycle. NOTICE: Do not use this procedure for normal startup. To do so would cause excessive  
fuel buildup in the burn pot.  
AUGER TRIM Button: This Button is only enabled when operating at Heat Level 1. Depress the AUGER TRIM  
Button to change the Auger feed rate on the minimum heat level; to account for the quality of pellet fuel being  
used. Increasing  
10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
OPERATING INSTRUCTIONS continued  
the Auger feed rate will help keep the flames from extinguishing on the minimum heat level setting. You can also  
use the AUGER TRIM button to lower heat output on the minimum heat level setting:  
Depress and release the AUGER TRIM button until the heat level 1 and 5 setting lights appear to slightly  
increase the feed rate on the minimum heat level.  
Depress and release the AUGER TRIM button until the heat level 1 and 4 setting lights appear to slightly  
reduce the pellet feed rate on the minimum heat level setting. Use this setting to reduce the heat level  
output on low.  
Depress and release the AUGER TRIM button until only the heat level 1 setting light is on, this is the factory  
setting and works for most types of fuel.  
Open Door: During normal operation the heater will automatically shut off if the viewing door is opened for  
more than 30 seconds. This action causes the heater to go into vacuum error mode. To clear this error and restart  
the heater, close the door, depress the ON/OFF button and then follow directions for restarting heater.  
Refilling the Fuel Hopper: For maximum performance do not let the pellet fuel hopper drop below 1/4 full.  
Fuel Hopper Lid Safety Switch: When the Fuel Hopper Lid is opened the auger will stop turning to prevent  
accidental injury.  
KEEP PELLET FUEL HOPPER LID CLOSED AT ALL TIMES EXCEPT WHEN REFILLING. DO NOT OVERFILL HOPPER.  
Safety Features and warning code:  
1. Your heater is equipped with a temperature “highlimit” switch, designed to shutdown the auger in case of  
an over temperature situation. The highlimit switch is a thermo snap disc type and must be manually reset  
in the event of an overheat shutdown. Once the heater has cooled down, you can reactivate the highlimit  
switch by depressing the manual reset button located on the highlimit switch.  
2. When the HighLimit switch opens, which indicates an overheat failure, the HEAT LEVEL LED’s 3 & 4 will flash  
red.  
3. Your heater is equipped with a vacuum switch that automatically shuts down the auger in the event of a  
exhaust fan malfunction.  
4. When a Vacuum Error is sensed, the HEAT LEVEL LED’s 1 & 2 will flash red. Check to ensure the glass door is  
latched properly.  
5. When the LowLimit switch opens, (fire went out) the HEAT LEVEL LED’s 4 & 5 will flash red. First check fuel  
supply, then check to ensure Auger is not jammed and finally that pellet hopper door is properly closed.  
6. When the Pellets in the Burn Pot fail to ignite HEAT LEVEL LED’s 1 & 5 will flash red.  
NOTE: In the event that the highlimit switch or vacuum switch activates, please contact your dealer to discuss  
the cause of this activation and to ensure that your heater continues to operate in a safe manner. Either switch  
tripping can indicate a problem with the operation of your heater.  
11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
THERMOSTAT INSTALLATION  
Optional thermostats are available for use with your pellet stove. A thermostat can help you maintain a constant  
room temperature. The thermostat option will require the installation of a millivolt type thermostat.  
NOTE: Your thermostat should be installed by an authorized dealer or service person.  
Installation of Remote Thermostat:  
Disconnect Pellet Stove Room Heater unit from power supply.  
Open right side panel to gain access to rear of control panel.  
Strip insulation from thermostat wires and connect to the screw terminal on the rear of the control panel (see  
Figure 4).  
If you have installed a remote thermostat for your pellet stove and wish to have the heater controlled by that  
thermostat, depress the MODE button to engage TSTAT mode. The thermostat will control the heat output of the  
heater alternating between the lowest heat level and the highest heat level that you have preselected.  
The TSTAT mode provides the most even heat output, for better comfort, and to extend the life of the pellet fuel  
ignition system. Additionally, the constant flame serves as a warning for people and pets to keep away from the  
heater while it is in operation.  
Left: GND  
Middle: Thermostat  
Right: 5V power source  
12  
Download from Www.Somanuals.com. All Manuals Search And Download.  
CLEARANCES TO COMBUSTIBLES  
INSTALL ALL VENTS AT CLEARANCES SPECIFIED BY THE VENT MANUFACTURER!  
When your Pellet Stove Room Heater is being installed on a combustible floor it is mandatory that a 1/2"  
(13mm) thick noncombustible hearth pad be installed under the heater. The noncombustible hearth  
pad must extend at least 6” beyond the fuel loading and ash removal openings and at least the depth of  
the heater plus 6 inches (152mm) out in front of the heater. This applies to both freestanding heaters  
and insert heaters.  
USA 6”  
CANADA 8”  
USA 6”  
CANADA 8”  
13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTALLING YOUR ROOM HEATER  
You have already made the important decision of choosing your U.S. Stove Pellet Burning Room Heater;  
now your next step is to determine where to install your new pellet stove heater. To get the most  
efficient use of recirculated heat, you should consider a room that is centrally located within your home.  
Choose a room that is large and open.  
It is Extremely Important to maintain proper clearances from any combustible surfaces or materials in  
the room where your heater will be located. You can find proper clearance measurements on page 13 of  
this manual and on the rating label of your pellet stove.  
The pellet stove can be vented through an exterior wall or into an existing masonry or metal chimney.  
The chimney must be lined if it is over 6” (150mm) in diameter or if it has a crosssectional area of over  
28 square inches (711mm2). Venting can pass through the ceiling and roof if approved pipe is used.  
Where passage through a wall, or partition of combustible construction is desired, the installation must  
conform to CAN/CSAB365  
DO NOT OBTAIN COMBUSTION AIR FROM THE ATTIC, GARAGE OR ANY OTHER UNVENTILATED AREA.  
YOU MAY OBTAIN COMBUSTION AIR FROM A VENTILATED CRAWLSPACE.  
DO NOT INSTALL A FLUE DAMPER IN THE EXHAUST VENTING SYSTEM OF THIS UNIT.  
DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER HEATER, FURNACE OR  
APPLIANCE.  
INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT MANUFACTURER.  
ONLY USE APPROVED MATERIAL FOR INSTALLATION, FAILURE TO DO SO MAY RESULT IN PROPERTY  
DAMAGE, BODILY INJURY, OR EVEN DEATH.  
This appliance is certified for use with listed 3 inch or 4 inch “PL” or “L” pellet venting products as well as  
Selkirk’s DirectTemp Vent system for pellet burning appliances. The use of other components other  
than stated herein could cause bodily harm, heater damage, and void your warranty.  
14  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTALLING YOUR ROOM HEATER continued  
HORIZONTAL EXHAUST VENT INSTALLATION  
1. Locate your pellet stove in a location which meets the requirements of this manual, but in an area  
where it does not interfere with the house framing, wiring, etc.  
2. Install a noncombustible hearth pad underneath the pellet stove. This pad should extend at least 6”  
(152mm) in front of the unit.  
3. Place the pellet stove approximately 15” (381mm) away from the interior wall.  
4. Locate the center of the exhaust pipe of your unit. This point should then be extended to the interior  
wall of your house. Once you have located the center point, on the interior wall, cut a 7” (175mm)  
diameter hole through the wall.  
5. The next step is to install the wall thimble, refer to the instructions which come with the wall thimble  
for this step.  
6. Install the appropriate length of exhaust vent pipe into the wall thimble. See step 11 when  
determining the correct length of exhaust vent to use.  
7. Outside Fresh Air is Mandatory when installing this pellet stove room heater in airtight homes and  
mobile homes. Be sure that the outside air vent has an approved cap on it to prevent rodents from  
entering. Be sure to install in location that won’t become blocked with snow, etc.  
8. The air intake pipe is equipped with a butterfly valve that is preset to maximum air intake. For  
optimum operating efficiency you may calibrate the butterfly valve to provide less intake air. (See  
Figure 7) Caution: Too much restriction on the intake air will cause dirtier burn, therefore, will  
require more frequent cleaning.  
9. Connect the exhaust vent pipe to the exhaust outlet of your pellet stove.  
10. Secure all vent joint connections with 3 screws. Seal the exhaust vent joint connections with high  
temperature silicone sealant.  
11. Push the unit straight back to the interior wall, being sure to maintain the minimum clearances to  
combustibles 6” (152mm) to the back of the unit. Seal the annular space of the wall thimble and  
around the vent pipe with high temperature silicone sealant.  
12. The exhaust vent pipe must extend at least 12” (300mm) out past the exterior wall. Seal the annular  
space of the wall thimble and around the vent pipe with high temperature silicone sealant.  
13. Install an approved horizontal termination cap or if necessary install a 90° elbow and appropriate  
length of vertical venting. An approved vertical vent cap is recommended.  
15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTALLING YOUR ROOM HEATER continued  
HORIZONTAL EXHAUST VENT INSTALLATION  
16  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTALLING YOUR ROOM HEATER continued  
FREESTANDING INTERIOR VERTICAL INSTALLATION  
1. Locate your Pellet Stove Room Heater in a location which meets the requirements of this manual, but  
in an area where it does not interfere with the house framing, wiring, etc.  
2. Install a noncombustible hearth pad underneath the pellet stove. This pad should extend at least 6”  
(152mm) in front of the unit.  
3. Place your Pellet Stove Room Heater on the hearth pad and locate the unit in manner that will leave  
the exhaust vent with a minimum of 3” (75mm) clearance to any combustible wall.  
4. When installing the air intake, locate the center of the combustion air intake pipe at the back of your  
unit. Line up the center with the same spot on your exterior wall and cut a 21/2” (64mm) diameter  
hole through the wall.  
5. Secure all vent joint connections with 3 screws. Seal the exhaust vent joint connections with high  
temperature silicone sealant.  
6. Install the combustion air intake pipe.  
7. Install a tee, with a cleanout, on the exhaust pipe found at the rear of your unit.  
8. Install approved vent upward through the ceiling. When you pass through the combustible framing  
ensure that the appropriate ceiling firestop is used. You must maintain a minimum 3” (75mm)  
clearance to combustibles and keep any insulation away from the exhaust vent.  
9. Extend the exhaust vent through the roof flashing and ensure that the vertical cap is approximately  
36” (900mm) above the roof.  
17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTALLING YOUR ROOM HEATER continued  
FREESTANDING EXTERIOR VERTICAL INSTALLATION  
1. Locate your Pellet Stove Room Heater in a location which meets the requirements of this manual, but  
in an area where it does not interfere with the house framing, wiring, etc.  
2. Install a noncombustible hearth pad underneath the pellet stove. This pad should extend at least 6”  
(152mm) in front of the unit.  
3. Place your Pellet Stove Room Heater on the hearth pad and locate the unit in manner that will leave  
the exhaust vent with a minimum of 3” (75mm) clearance to any combustible wall.  
4. If installing the optional air intake, locate the center of the combustion air intake pipe at the back of  
your unit. Line up the center with the same spot on your exterior wall and cut a 21/2” (64mm)  
diameter hole through the wall.  
5. Secure all vent joint connections with 3 screws. Seal the exhaust vent joint connections with high  
temperature silicone sealant.  
6. Locate the center of the exhaust pipe, at the back of the unit. Line up the center with the same spot  
on the exterior wall a cut a 7” (178mm) diameter hole through the wall.  
7. Install the wall thimble; (refer to the instructions which come with the wall thimble).  
8. Install an approved exhaust vent through the wall; be sure to make sure that 3” (75mm) clearances  
to combustibles are maintained.  
9. Secure all vent joint connections with 3 screws. Seal the exhaust vent joint connections with high  
temperature silicone sealant.  
10. Install a Tee with a cleanout on the end of the exhaust pipe and then install approved venting  
upward from there. Be sure to install support brackets every 5’ (1525cm) to keep the venting straight  
and secure.  
11. Extend the exhaust vent through the roof flashing and ensure that the vertical cap is approximately  
36” (900mm) above the roof.  
18  
Download from Www.Somanuals.com. All Manuals Search And Download.  
19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTALLING YOUR ROOM HEATER continued  
SELKIRK DIRECTTEMP VENT SYSTEM FOR PELLET STOVE HEATERS  
Images courtesy of Selkirk  
20  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTALLING YOUR ROOM HEATER continued  
SELKIRK DIRECTTEMP VENT SYSTEM FOR PELLET STOVE HEATERS  
Images courtesy of Selkirk  
UP & OUT HORIZONTAL TERMINATION KIT  
Figure 12  
21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTALLING YOUR ROOM HEATER continued  
SELKIRK DIRECTTEMP VENT SYSTEM FOR PELLET STOVE HEATERS  
Images courtesy of Selkirk  
STRAIGHT OUT HORIZONTAL TERMINATION KIT  
Figure 13  
22  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTALLING YOUR ROOM HEATER continued  
SELKIRK DIRECTTEMP VENT SYSTEM FOR PELLET STOVE HEATERS  
Images courtesy of Selkirk  
THROUGH THE ROOF VERTICAL TERMINATION KIT  
Figure 14  
23  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MOBILE HOME INSTALLATION  
Mobile home installation should be done in accordance with the Manufactured Home and Safety Standard (HUD), CFR 3280,  
Part 24. Canadian installations require that the heater must be connected to a 3 or 4 inch, factorybuilt chimney conforming  
to CAN/ULCS629. See the installation illustrations in this manual for minimum height above the roof. U.S. Stove suggests the  
use of Selkirk’s Pellet Venting Products. Refer to their installation instructions for proper installation of the exhaust and  
combustion air intake. The chimney installation must allow for removal in case of mobile home transportation, especially  
outside connections. You may contact your local building authority or person having jurisdiction on height restrictions.  
In order for this unit to be installed in a mobile home the following criteria must be met:  
The unit must be secured to the floor using lag bolts in the holes provided in the pedestal base.  
Ensure that the unit is permanently electrically grounded to the chassis of your home.  
IT IS MANDATORY TO TAKE THE COMBUSTION AIR FROM THE OUTSIDE WHEN INSTALLING THIS UNIT IN AIR TIGHT OR  
MANUFACTURED/MOBILE HOMES.  
CAUTION: THE STRUCTURAL INTEGRITY OF THE MANUFACTURED HOME FLOOR, WALL, AND CEILING/ROOF MUST BE  
MAINTIANED. MAKE SURE TO MAINTAIN AN EFFECTIVE VAPOR BARRIER BY SEALING WITH SILICONE WHERE THE CHIMNEY OR  
OTHER COMPONENTS PENETRATE TO THE EXTERIOR OF THE STRUCTURE. REFER TO AND FOLLOW THE CHIMNEY  
MANUFACTURER’S INSTALLATION INSTRCUTIONS.  
WARNING: DO NOT INSTALL IN SLEEPING ROOM.  
NOTE: Only the freestanding model is for installation into a mobile home.  
24  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSERT PELLET STOVE INSTALLATION  
U.S. Stove Pellet Burning Room Heaters are also available as an insert into existing masonry of factorybuilt  
fireplaces. Do not alter the existing fireplace in any way either by removing bricks and mortar which could  
weaken the structural integrity of the fireplace. There is a small amount of assembly required when installing  
this model. The steps are as follows:  
Note: The shroud must be installed before unit is set into its final position.  
Step 1: Shroud Side: Facing the back of the unit take the left shroud side piece (no control panel hole) and fasten, as  
shown, with 2 screws provided.  
Step 2: Shroud Side: Facing the back of the unit take the right shroud side piece (with control panel hole) and fasten, as  
shown, with 2 screws provided.  
25  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSERT PELLET STOVE INSTALLATION continued  
Step 3: Shroud Top: Facing the back of the unit take the top shroud side piece and fasten, as shown, with 4 screws  
provided.  
Step 4: Control Board: Take the control board and insert it from the back of the right shroud side (facing front of  
unit). Fasten control board in place with 4 screws provided (top & bottom of board).  
26  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSERT PELLET STOVE INSTALLATION continued  
Minimum Clearance to Combustibles and Floor Protection  
6
Figure 20  
A: Side wall: 16” to side of appliance  
B: Top Trim: 5” above top of appliance  
C: Side trim: 10.5” to side of appliance  
D: Mantle: 10” above top of appliance  
Floor Protection  
When in MASONRY fireplaces, use ½ inch thick non combustible.  
When in Factorybuilt fireplaces, use a 1 inch, noncombustible surface with a k factor of 0.84. For multiple layers,  
add Rvalues of each layer to determine the overall Rvalue. The R value for the required board is 1.2.  
Convert specification to Rvalue:  
kfactor is given with a required thickness (T) in inches: R=1/k x T. The Cfactor is given: R=1/C  
Example:  
If the floor protector is 4” brick with a Cfactor of 1.25 over 1/8” mineral board with a “k” factor of 0.29 the total R‐  
value of the system is:  
4” brick C=1.25, R=1/1.25=0.8  
1/8” mineral board K=0.29, R=1/0.29 x 0.125=0.431  
Total R = Rbrick + Rmineral = 0.8 + 0.431 = 1.231  
Total R is greater than 1.2, the system is acceptable.  
27  
Download from Www.Somanuals.com. All Manuals Search And Download.  
1. Your chimney must be inspected by a certified  
chimney sweep or installer to determine its  
structural condition.  
Installation into a Masonry Fireplace:  
2. Measure amount of venting required to top chimney  
plus 14” to ensure the termination is adequate  
distance above the roofline.  
3. The first 5’ of exhaust will be Simpson Dura Vent  
pellet stove flex vent; the remainder uses rigid pipe.  
For each joint subtract 11/2” to allow for the  
overlap. You may need an adjustable length section  
to achieve the correct height. The air intake may be  
2” aluminum flex vent.  
4. Assemble the first rigid section of exhaust pipe to the  
flex vent pipe insuring that the “UP” arrows shown  
on the pipe labels are pointing up. Connect sections  
and twist to lock. Repeat the process for the  
remainder of the pipe sections and lower the  
assembly down the chimney. Lower the intake and  
exhaust pipes below their normal position to  
connect the pipe to back of heater. Tie a line to the  
top section of venting to pull it back up to the correct  
position.  
5. Connect to the exhaust of the stove by installing a  
pipe adapter to the exhaust fan and either a 90º  
elbow or a clean out tee with cap. The air intake can  
be attached to the heater with a hose clamp.  
6. Connect the heater to the coupling on the bottom of  
the exhaust flex vent and twist to the locked  
position. Push the heater into the fireplace to its  
final position.  
7. From the top of the chimney, pull the vent system up  
to the desired height.  
8. For the exhaust termination of the pellet vent use a  
tall cone flashing and a storm collar. This requires  
14” of pipe above the top of the masonry chimney.  
Pull the pipe up through the flashing to the desired  
height and mark where the storm collar will go. Slip  
the storm collar down over the pipe and fasten it to  
the pipe with a 1/4” stainless steel sheet metal  
screw. The storm collar will then support the entire  
exhaust vent system.  
9. Install the air intake vent through the chimney cap  
by cutting a hole and install cap as shown or attach  
air intake vent to a flashing and cap. The chimney  
top must be properly sealed to prevent rain and or  
snow from entering the chimney.  
10. Install the cap and seal around the joint of the storm  
collar and any other joints that are visible.  
Perform these instructions in reverse if the removal of this appliance is ever needed for maintenance or  
repair.  
28  
Download from Www.Somanuals.com. All Manuals Search And Download.  
VENT TERMINATION LOCATIONS  
Figure 22  
29  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MAINTENANCE  
FAILURE TO CLEAN AND MAINTAIN THIS UNIT AS INDICATED MAY RESULT IN POOR PERFORMANCE  
AND HAZARDOUS SITUATIONS. CLEAN THE HEATER FREQUENTLY AS ACCUMULATION OF SOOT,  
CREOSOTE OR FLYASH MAY OCCUR. NEVER CLEAN THE UNIT WHEN HOT.  
Burn Pot:  
Note: Let the unit cool to room temperature before inspecting the burn pot. Inspect the burn pot regularly to  
check that the holes have not become plugged. If necessary clean thoroughly. It is imperative that the burn pot  
be reinstalled the correct way or the unit will not light. The end of the burn pot with an igniter hole in it (see  
Figure 23) must be installed facing the rear of the unit. This hole allows the igniter to heat up the pellets to the  
point of ignition.  
Figure 23  
Figure 24  
30  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MAINTENANCE continued  
Ash Removal Freestanding Unit:  
If left neglected ashes will eventually fill the ash pan. Remove the ashes periodically to avoid unnecessary ash  
build up. Ash removal is as follows:  
1. Let fire run out and allow unit cool to room temperature  
2. Clean the heat exchanger tubes (see Heat Exchanger Cleaning section) – Make sure Pellet Stove is at room  
temperature before touching  
3. Open the ash pan door, remove the burn pot and burn pot liner and empty into metal container  
4. Vacuum to remove ashes from the firebox.  
BE SURE THAT ASHES ARE COOL TO THE TOUCH BEFORE VACUUMING. Some vacuum cleaners may leak ash into  
the room. Your vacuum cleaner should have a special filter or bag to eliminate leakage.  
5. Remove ash pan and dispose of ashes into metal container  
6. Reinstall ash pan  
7. Reinstall burn pot and burn pot liner.  
Ash Removal Insert Unit:  
Figure 25  
1. Allow Heater to cool to room temperature  
2. Lift the ash pan door up and pull out  
3. Follow directions for freestanding unit above on this page.  
Disposal of Ashes  
Ashes should be placed in a steel 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 cinders have been thoroughly  
cooled. Do not place other waste in the same container.  
31  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MAINTENANCE continued  
Cleaning  
Heat Exchanger Tubes – Your Pellet Stove Room Heater is designed with a built in heat exchanger tube cleaner.  
This should be used every 2 or 3 days to remove ash build up on the heat exchanger tubes, which can reduce heat  
transfer. The handle, for the heat exchanger tube cleaner, is located in front of the vent tubes on front side of  
heater. Slide the rod front to back several times to clean the tubes then follow the instructions for ash removal.  
Figure 26  
WARNING: DO NOT ATTEMPT TO OPERATE THE HEAT EXCHANGE TUBE  
CLEANER WHILE THE PELLET STOVE IS IN OPERATION OR COOLING  
DOWN; WAIT UNTIL PELLET STOVE HAS COOLED COMPLETELY BEFORE  
PERFORMING THIS PROCEDURE.  
Fans – DANGER: RISK OF ELECTRIC SHOCK. DISCONNECT POWER BEFORE SERVICING UNIT  
Over time ash or dust may accumulate on the blades of the circulation & exhaust fans. The fans should be  
inspected, periodically, and if any accumulation is present vacuumed clean as the ash or dust can impede the fans  
performance. It is also possible that creosote may accumulate in the exhaust fan, this must be brushed clean.  
The exhaust fan can be found behind the left side panel (facing the front of the heater), the circulation fan can be  
found behind the right side panel. To access the igniter, remove the air inlet tube and cover (2 screws) (Figure 27).  
Note: When cleaning take care not to damage the fan blades.  
Figure 27  
32  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MAINTENANCE continued  
Chimney/Vent System Cleaning:  
1. Soot Formation – When wood products are burned slowly they produce tar and other organic vapors which  
combine with expelled moisture to form soot. The soot vapors condense in the relatively cool chimney flue, as  
a result soot residue accumulates on the chimney lining. When ignited soot makes an extremely hot fire which  
can damage the chimney or cause a house fire. If a soot/creosote fire occurs, shut down the heater  
immediately and call the fire department.  
2. Soot and Flyash: Formation and Need for Removal—The products of combustion will contain small particles  
of flyash. The flyash will collect in the exhaust venting system and restrict the flow of the flue gases.  
Incomplete combustion, such as occurs during startup, shutdown, or incorrect operation of the room heater  
will lead to some soot formation which will collect in the exhaust venting system. The exhaust venting system  
should be inspected at least once every year or per ton of fuel burned to determine if cleaning is necessary.  
Door Gaskets:  
Gaskets around the door and window panes should be inspected, cleaned and repaired when necessary to  
maintain good seal.  
Door Glass Removal and Replacement:  
Do not attempt to operate the unit with broken glass. Replacement glass may be purchased from your U.S. Stove  
Pellet Burning Room Heater Dealer. If glass is broken, follow these removal procedures:  
1. Once the heater has cooled, remove the door from the heater.  
2. Remove the rope gasket from the door followed by the eight(8) nuts holding the glass retainer in place.  
3. While wearing 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. Reinstall the retainer and eight nuts and rope gasket using high temperature silicone to adhere the gasket  
to the door.  
6. Never use substitute materials for the glass.  
Glass Cleaning: (Clean as needed)  
1. Do not attempt to clean the glass while unit is hot. Wait until the pellet heater has cooled and then use a  
soft cotton cloth and mild window cleaner or gas and woodstove cleaner.  
2. Do not use abrasive cleaners.  
3. Do not abuse the glass by striking or slamming the door.  
33  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TROUBLE SHOOTING  
See figure 26, page 31, for component locations.  
The heater will not light:  
Check that the heater is plugged in and that the wall outlet has power.  
Unplug the unit then check all electrical connections against the Wiring Diagram in this manual.  
Check the fuse on the circuit board.  
If a thermostat is used, ensure it is calling for heat.  
If your heater still does not light contact your local dealer for service.  
The heater will not operate when hot.  
Check that the fuel hopper has enough pellets.  
Check that the combustion air inlet is not blocked. Insufficient air supply may cause the fire to burn  
cold and may cause fuel build up, in the pot, and smother the fire.  
Check that the exhaust fan is operating, if the fan is not operating properly it may not generate  
enough vacuum in the firebox.  
Check the 200°F high limit switch. This switch is manually reset, check if it has tripped, if so let cool  
and reset switch. Check for cause of overheating, if switch trips again contact your local dealer for  
service  
Check the vacuum switch by shorting out the vacuum switch then depress ON/OFF button to "OFF"  
and back to “ON”. If the unit starts to operate change the vacuum switch.  
Check the exhaust temperature switch (located on the exhaust blower) by shorting out the exhaust  
temperature switch then depress ON/OFF button to "OFF" and back to “ON”. If the unit starts to  
operate change the exhaust temperature switch.  
Exhaust blower does not operate normally.  
Check all wiring connections.  
Apply 120 volts directly to the exhaust blower, if the blower does not run replace the blower.  
Circulation blower does not operate normally.  
Check all wiring connections  
Apply 120 volts directly to the circulation blower, if the blower does not run replace the blower.  
Igniter will not light fuel.  
Check electrical connections (including fuse) to the igniter  
Check that the igniter tube, which touches the burn pot, is not plugged with ash. If it is plugged  
remove the debris (be sure to wait until everything has cooled to room temperature)  
Check to see that burn pot is installed correctly (see page 29)  
If igniter still does not work, replace it.  
Note: The igniter should be glowing orange when in operation.  
34  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TROUBLE SHOOTING continued  
The auger motor does not function normally.  
If the auger shaft does not turn but the motors armature tries to spin then this is a sign your auger is  
jammed. Try to remove the blockage by poking at the fuel in the drop tube. If this does not work  
then empty the hopper and remove the auger cover and clear the blockage (Note: Before removing  
the auger cover disconnect power to the unit).  
Make sure the hopper lip is fully closed to engage the hopper lip interlock.  
Check for voltage at the auger motor, if none check circuit board fuse. Replace blown fuse with 1  
amp fuse.  
Ensure the exhaust blower is operating.  
Check the vacuum hose is connected or damaged.  
Bypass the vacuum switch by placing a jumper wire on the two electrical connections. If the auger  
motor starts to function normally replace the vacuum switch.  
Check the manual reset on the 200° F high limit switch. If the switch has been tripped, check for the  
cause of the overheating, reset the switch and check if the auger operates normally.  
Bypass the 200° F high switch by placing a jumper wire on the two electrical connections. If the  
auger motor starts to function normally replace the high limit switch.  
If the auger is not jammed and you have tried the other possible causes, connect 120 volts directly  
to the auger motor. If the auger motor does not work replace the auger motor.  
The 200oF Highlimit switch has tripped.  
Reset the switch and determine the cause. It is normally a faulty circulation fan. If the circulation  
fan does not operate apply 120 volts directly to the circulation fan, if it still does not operate replace  
the circulation fan.  
Heater will not shut off.  
If room thermostat is used, make sure it is turned down below the room temperature  
Disconnect one of the wires to the exhaust temperature sensor, the heater should then shut off;  
replace sensor  
Depress the ON/OFF button to "OFF". If the heater will still not shut off, disconnect power to the  
unit and call your local dealer for service.  
Heater Flame keeps going out on "LOW" setting.  
If the flame goes out and leaves fresh unburned pellets in the burn pot liner then the fire is going out  
before the unit shuts off.  
On the control panel, use HEAT button to turn the heat level up to the next setting, poorer quality  
pellets require a slightly higher setting.  
If it is on heat level 1, you may also adjust the fuel feeding rate slightly by pressing the Auger Trim  
button.  
35  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TROUBLE SHOOTING continued  
Door Glass has soot buildup at a fast rate and flame is lazy with black tips.  
The vent pipe (including air intake) may be dirty or partially blocked restricting airflow to the unit.  
The intake butterfly valve might be set at too low position.(see page 15 )  
Burn pot holes are blocked. Let the unit cool and clean burn pot and burn pot liner (be sure to follow  
instructions for disposal of ashes found on page 29)  
Circuit board malfunction. Time the fuel feed light at each setting (after the stove has completed the  
initial "Start Up" sequence. Check the timing against the timing chart (found below), if the auger  
motor runs constantly there is a problem with the circuit board  
Combustion blower is not operating. Check the exhaust blower is operating, if not bypass the exhaust  
temperature switch; if the motor operates replace the exhaust temperature switch. If the exhaust  
blower still does not work apply 120 volts directly to the exhaust blower motor, if the motor does not  
work replace the exhaust blower motor.  
Poor fuel quality. The type of pellets being used may be of poor quality, if possible try a different  
brand of pellets (refer to fuel type information on page 3).  
Control Board Timing  
Heat level 1  
Heat level 2  
Heat level 3  
Heat level 4  
Heat level 5  
Auger on 2 seconds  
Auger on 3 seconds  
Auger on 5 seconds  
Auger on 7 seconds  
Auger on 10 seconds  
Auger off 5 seconds  
Auger off 3 seconds  
Auger off 3 seconds  
Auger off 3 seconds  
Auger off 3 seconds  
36  
Download from Www.Somanuals.com. All Manuals Search And Download.  
WIRING DIAGRAM  
37  
Download from Www.Somanuals.com. All Manuals Search And Download.  
REPLACEMENT PARTS  
Contact your authorized U.S. Stove Pellet Burning Room Heater dealer to obtain any of these parts.  
Never use substitute materials. Use of nonapproved parts can result in poor performance, safety  
hazards, and will void your Warranty.  
1
2
3
4
5
6
Microlite Glass  
ROBAX  
STOVE BRIGHT  
J238  
5mm thick  
Aerosol can or brush bottle  
AC 115V/60HZ,1.5A  
AC 120V/60HZ,1.4A  
AC 115V/60HZ,0.55A,1RPM  
200F,NC  
High Temp Paint  
Exhaust Blower  
Circulation Blower  
Auger Motor  
F33HA  
6120A1  
60T15  
High Limit Temp Switch  
7
8
9
Low Temp Switch  
Vacuum Switch  
Power cord  
60T15  
LF32  
SJT  
120F,NO  
20200Pa  
16AWG,105,600V  
AC380V/0.79A  
10  
11  
Hopper/Auger Interlock  
Control board  
YBLXW6/11DL  
XA01  
AC120V, 60 Hz  
38  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LIMITED WARRANTY  
United States Stove Company warrants to the original purchaser its Pellet Heaters against premature failure of any component due to  
workmanship, quality, or materials as follows:  
TIME PERIOD:  
Firebox / Firepot .........................................................................................................Three Years  
Heat Exchanger............................................................................................................Three Years  
Door.......................................................................................................................……Three Years  
Cabinets and Trim............................................................................................................ One Year  
Gaskets ............................................................................................................................ One Year  
All Electrical Components ( Blowers, Augers, Agitator Motor, P.C. Board ...................... One Year  
Ceramic Glass / Agitator ................................................................................................ One Year  
CLAIM PROCEDURE  
Any defects should be reported to United States Stove Company or its dealer and/or distributor giving descriptions and pertinent data, including  
proof of purchase which will be returned upon request.  
Providing the heater has been installed and used in accordance with the Owner’s Manual supplied with the heater, United States Stove  
Company will either:  
1) Replace the defective part free of charge  
2) Replace the heater free of charge  
3) Where the defect is of a cosmetic (non-functional) nature, United States Stove Company will bear reasonable expense to refurbish the  
heater, including such items as welding, painting, and incidental labor, “Reasonable” is defined by terms of this warranty as $30.00/hour with full  
refund for any of parts purchased from U.S.S.C.  
NOT COVERED  
Specifically not covered under terms of this limited warranty or any other warranty are problems relating to smoking or creosote. Smoking is  
attributable to inadequate draft due to the design or installation of the flue system or installation of the heater itself. Also, not covered are:  
1) Removal and re-installation cost.  
2) Service calls to diagnose trouble (unless authorized in writing by the manufacturer, distributor, or dealer)  
3) Painted or Plated Surfaces  
4) Damage or defect caused by improper installation, accidents, misuse, abuse or alteration.  
5) Transportation or shipping costs.  
LIMITATIONS AND EXCLUSIONS  
1) United States Stove Company shall not be liable for incidental, consequential, special, or contingent damages anyone might suffer as a  
result of their breach of this written warranty or any implied warranty.  
2) Should the heater be replaced by United States Stove Company “free of charge” all further warranty obligations are thereby met.  
3) Parts and/or service replacements made under the terms of this warranty are warranted only for the remaining period of the original heater  
warranty.  
4) Without specific written exclusionary waivers, no one has authority to add to or vary this limited warranty, or to create for United States Stove  
Company any further obligation of liability in connection with this heater or any other applicable accessory. Any further warranty implication  
applicable to this heater or any applicable accessory is limited in duration to the same time period as the original statement in the above  
schedule.  
YOUR DUTIES  
1) This heater, including all applicable accessories, must be installed and operated in accordance with local authorities having jurisdiction and  
the instructions furnished with the Owner’s Manual.  
2) You should keep as permanent record your proof of purchase ( canceled check or invoice).  
PROBLEM/RESOLUTION  
1) As purchaser, you must first contact the dealer and/or distributor from whom you purchased your heater.  
2) If within a reasonable period of time you do not receive satisfactory service from the distributor and/or dealer, write United States Stove  
Company, Customer Service Department, including complete details of the problem and/or problems you are experiencing, details of your  
installation, your proof of purchase, and the heater serial number or test agency code number. You may call us with this same information.  
WARRANTOR  
The warrantor of record is United States Stove Company, PO Box 151, 227 Industrial Park Road, South Pittsburg, Tennessee 37380. Phone  
number 423-837-2100.  
NOTE  
This warranty gives you specific legal rights; and, you may also have other rights which vary from state to state.  
IMPORTANT  
Keep this warranty card for future reference.  
We congratulate you on your selection of United States Stove Company and its products. As the oldest solid fuel manufacturer in the United  
States (since 1869), the United States Stove Company is very proud of its products, service, employees, and satisfied customers. As President  
of United States Stove Company, I would like to hear from you if you are not satisfied with the manner in which you have been handled by our  
distributor, dealer, representative, customer service department, parts department or sales department. Please write me at the above address.  
Sincerely  
Richard Rogers  
President  
Manufactured for:  
United States Stove Company  
227 Industrial Park Road  
South Pittsburg, TN USA  
39  
Download from Www.Somanuals.com. All Manuals Search And Download.  
40  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Thermador Refrigerator 2327570A User Manual
Tiger Games 72 806 User Manual
Topcom Blood Pressure Monitor 5331 WHO User Manual
Toshiba DVD Player SD K700 User Manual
Toshiba Projector TDP T45 User Manual
Traulsen Refrigerator TR35755 User Manual
Tripp Lite TV Cables N820 03M User Manual
USRobotics Network Card 5426 User Manual
ViewSonic Digital Photo Frame VS12075 User Manual
Vivotek Automobile Electronics IP8173H User Manual