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USSC

Turning the heater ON/OFF, as well as adjustments for the fuel feed rate and room fan speed are performed by pressing 

the appropriate button(s) on the control panel which is located on the lower left-hand side of your heater.  
This unit can be changed between an automatic operation or a manual operation.  The controller comes default in the 

automatic mode.

•   ON/OFF

 

Pressing the “ON” button on the control panel will begin the start-up sequence for the heater.  Fuel will begin to feed 

through the auger feed system then ignite after approximately 5 minutes.

 

Pressing the “OFF” button on the control panel will cause the heater to enter its shut-down sequence.  The fuel feed 

system will stop pulling fuel from the hopper and, once the fire goes out and the heater cools down, the fans will 

stop running.

•   hEAT rANgE

 

Pressing the “Heat Range” arrows, up or down, will adjust the amount of fuel being delivered to the burnpot.

•   drAFT FAN

 

The draft fan (exhaust) will come on as soon as the “ON” button is pressed.  The fan will automatically adjust its 

speed in accordance to the heat range setting.  However, this speed can be manually operated by pressing the 

“Draft Fan” arrows up 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 heater is in the manual mode, the optional thermostat  will not 

properly control the unit.  When adjusting the Draft Fan setting, try only 1 setting above or below the heat setting.  It 

is better to leave the stove in the automatic mode.

•   rOOM FAN

 

The room fan will come on once the unit has reached operating temperature.  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, you can adjust the fan speed setting up to “Rf-9”.  The room fan must operate at a level greater than or 

equal to the heat range setting.

•   Aux

 - USED TO RETURN THE STOVE TO THE FACTORY SETTINGS

 

To return the stove to it’s original factory settings, press and hold the AUX UP and AUX DOWN buttons simultaneously 

for 3 seconds.

•   AugEr dELAy

 

The “Auger Delay” button can be used to pause rotation of the Auger for approximately 1 minute.  This can be 

cancelled by pressing the “ON” button.  The “Auger Delay” is normally used only during the start up cycle to slow 

the fuel delivery down during the initial ignition.

•   MOdE

 

The “Mode” button is used to switch between manual and automatic mode.  When in auto mode, the fans and  auger 

will operate at preset intervals unless changed manually using the buttons mentioned above.  When in manual mode, 

the draft fan (exhaust) will operate at full speed (100%).

 

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.

Control Panel Overview

Summary of Contents for 55510

Page 1: ...se read this entire manual before installation and use of this appliance Failure to follow these instructions could result in property damage bodily injury or even death Contact your local building or...

Page 2: ...rough the Roof Ceiling Installation 11 Outside Air Supply 12 Special Mobile Home Requirements 12 understanding your stove 13 control panel overview 14 Operation 15 17 Unit Preparation 15 Performing In...

Page 3: ...Reason for Purchase qAlternative Heat qMain Heat Source qDecoration qCost qOther_________________________ What was the determining factor for purchasing your new USSC appliance _______ I have read th...

Page 4: ...4 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...

Page 5: ...arise from sparks or fumes entering the room 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 conta...

Page 6: ...U lb moisture under 8 by weight ash under 1 by weight and salt under 300 parts per million Pellets that are soft contain excessive amounts of loose sawdust have been or are wet will result in reduced...

Page 7: ...cian install your pellet stove preferably an NFI certified specialist DO NOT CONNECT THIS UNIT TO ANY AIR DISTRIBUTION DUCT OR SYSTEM IMPROPER INSTALLATION The manufacturer will not be held responsibl...

Page 8: ...to be greater than the minimum re quired clearance for suitable access to the control panel FIGURE 3 SIDEWALL CLEARANCES PARALLEL INSTALLATION FIGURE 4 SIDEWALL CLEARANCES CORNER INSTALLATION FIGURE 5...

Page 9: ...g Hi Temp RTV 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 use of Simpson Dura Vent or Metal Fab pipe if you use other...

Page 10: ...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 any appliance G Mi...

Page 11: ...t above the snowdrift line This same installation can be used if your heater is below ground level by simply adding the clean out section and vertical pipe inside until ground level is reached With th...

Page 12: ...connecting pipe must be as short and free of bends as possible and it must fit over not inside the outside air connection to the heater Special Mobile Home Requirements WARNING Do not install in a sl...

Page 13: ...the air provided to the burn chamber by the exhaust or draft fan must be maintained precisely Too little air will result in a flame that is non energetic or lazy If the fuel continues to flow with to...

Page 14: ...usting the Draft Fan setting try only 1 setting above or below the heat setting It is better to leave the stove in the automatic mode ROOM FAN The room fan will come on once the unit has reached opera...

Page 15: ...ff 4 Auger Output Test The display will show augr The auger motor is turned on full If the Auger Fuse is not blown and the fuse detection circuit is functioning the Heat Range LED will be lit and the...

Page 16: ...RT UP PROCEDURE 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 this...

Page 17: ...niter as a standard feature The use of other fire starter materials wood chips starter gel etc is not necessary By simply pressing the ON button on the digital control panel your stove will begin to f...

Page 18: ...GLASS Cleaning Removal and Replacement of Broken Door Glass Cleaning We recommend using a high quality glass cleaner Should a build up of creosote or carbon accumulate you may wish to use 000 steel w...

Page 19: ...y obstructions Check the exhaust system clean as needed Check that the pressure switch connection to the firebox is free of ash or clear of obstructions Auger system is jammed or there is a bridging o...

Page 20: ...hutdown state waiting for the OFF button or for a 15 minute period after the stove was turned off or for the stove to cool down or for the door to be closed Flashing dash in Heat Range Display This in...

Page 21: ...USSC 21 GRAY BLACK Wiring Diagram...

Page 22: ...22 USSC 11 3 2 1 5 6 4 7 9 8 10 12 Viewing Door Detail Parts Diagram...

Page 23: ...69514 Assy Bottom Bushing 29 31 1 31 891190 Bottom Bushing Plate 1 32 891180 Auger Cover 1 33 891161 Weld Bot Plate Retainer 1 34 891195 Bracket Drive Motor 1 35 891169 Hose Heater 3 in 36 80488 Driv...

Page 24: ...which is on the nameplate attached to the heater When ordering repair parts always give the following infor mation as shown in this list 1 The part number 2 The part description 3 The model number ___...

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