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18 

Ussc

WARNINGS

•   NEVER OVERFIRE YOUR STOVE. IF ANY PART OF THE STOVE STARTS TO GLOW RED, OVER 

FIRING IS HAPPENING. READJUST THE AIR INTAKE CONTROL AT A LOWER SETTING.

•   THE INSTALLATION OF A LOG CRADLE OR GRATES IS NOT RECOMMENDED IN YOUR WOOD 

STOVE. BUILD FIRE DIRECTLY ON FIREBRICK.

•   NEVER PUT WOOD ABOVE THE FIREBRICK LINING OF THE FIREBOX.

RELOADING

Once you have obtained a good bed of embers, you should reload the unit. In order to do so, open the air 
controls to maximum a few seconds prior to opening the stove’s door.  Th

  en proceed by opening the door very 

slowly; open it one or two inches for 5 to 10 seconds, before opening it completely to increase the draft  and thus 
eliminate the smoke which is stagnant in a state of slow combustion in the stove. Th

  en bring the red embers to 

the front of the stove and reload the unit.

For optimal operation of your wood stove, we recommend you to operate it with a wood load approximately 
equivalent to the height of fi re bricks. Do not build the fi re where the logs can roll and strike the glass or roll 
out of the stove during loading.

It is important to note that wood combustion consumes ambient oxygen in the room. In the case of negative 
pressure, it is a good idea to allow fresh air in the room either by opening a window slightly or by installing a 
fresh air intake system on an outside wall.

Creosote - Formation and Need for Removal - When wood is burned slowly, it produces tar and other organic 
vapors, which combine with expelled moisture to form creosote. Th

  e creosote vapors condense in the relatively 

cool chimney fl ue of a slow-burning fi re. As a result, creosote residue accumulates on the fl ue lining. When 
ignited this creosote makes an extremely hot fi re. Th

  e chimney connector and chimney should be inspected 

at least once every two months during the heating season to determine if a creosote build-up has occurred. If 
creosote has accumulated (3mm or more), it should be removed to reduce the risk of a chimney fi re.

We strongly recommend that you install a magnetic thermometer on your smoke exhaust pipe, approximately 
18” above the stove. Th

  is thermometer will indicate the temperature of your gas exhaust fumes within the 

smoke exhaust system. Th

  e ideal temperature for these gases is somewhere between 275°F and 500°F. Below 

these temperatures, the build-up of creosote is promoted. Above 500 degrees, heat is wasted since a too large 
quantity is lost into the atmosphere.

TO PREVENT CREOSOTE BUILD UP

• Always burn dry wood. Th

  is allows clean burns and higher chimney temperatures, therefore less creosote 

deposit.

• Leave the air control full open for about 5 min. every time you reload the stove to bring it back to proper 

operating temperatures. Th

  e secondary combustion can only take place if the fi rebox is hot enough.

•  Always check for creosote deposit once every two months and have your chimney cleaned at least once a year.

If a chimney or creosote fi re occurs, close all dampers immediately. Wait for the fi re to go out and the heater to 
cool, then inspect the chimney for damage. If no damage results, perform a chimney cleaning to ensure there 
is no more creosote deposits remaining in the chimney.

Summary of Contents for SW4100

Page 1: ...ual before you install or useyournewroomheater Failuretofollowinstruc tions may result in property damage bodily injury or even death Improper Installation Could Void Your Warranty SAFETY TESTED TO UL...

Page 2: ...CALS OR FLUIDS TO IGNITE THE FIRE DO NOT LEAVE THE STOVE UNATTENDED WHEN THE DOOR IS SLIGHTLY OPENED DO NOT BURN GARBAGE FLAMMABLE FLUID SUCH AS GASOLINE NAPHTHA OR MOTOR OIL DO NOT CONNECT TO ANY AIR...

Page 3: ..._________ Reason for Purchase Alternative Heat Main Heat Source Decoration Cost Other _________________________ What was the determining factor for purchasing your new 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: ...ustible floor protector as specified in this manual All chimney and chimney connector components required for your particular chimney installation Assembly Flue Collar Assembly 1 Mount the flue collar...

Page 6: ...f your home is not of tight construction you can just simply remove the 4 round knockout in the rear of the pedestal Combustion Air thru Unit Base installation First decide the location of the applian...

Page 7: ...ATED SHALL BE PROVIDED WHEN REQUIRED POSITIONING THE STOVE It is very important to position the wood stove as close as possible to the chimney and in an area that will favor the most efficient heat di...

Page 8: ...actor is given with a required thickness T in inches R 1 k x T C factor is given R 1 C Example If the floor protector is 4 brick with a C factor of 1 25 over 1 8 mineral board with a k factor of 0 29...

Page 9: ...vertical walls and for vertical flue pipe The chimney connector must not pass through an attic or roof space closet or similar concealed space a floor or a ceiling For Canadian installations where pa...

Page 10: ...per foot with the upper end of the section toward the chimney Any installation with a horizontal run of chimney pipe must conform to NFPA 211 You may contact NFPA National Fire Protection Association...

Page 11: ...lowing recommendations may be useful for the installation of your chimney 1 DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE 2 It must rise above the roof at least 3 0 9m from the...

Page 12: ...same manufacturer and install the ceiling support package or wall pass through and T section package firestops where needed insulation shield roof flashing chimney cap etc Maintain proper clearance t...

Page 13: ...ssociation NFPA by having it inspected by a professional Make sure there are no cracks loose mortar or other signs of deterioration and blockage Have the chimney cleaned before the stove is installed...

Page 14: ...him ney connector and a minimum 24 gage ventilated wall thimble which has two air channels of 1 25 4 mm each construct a wall pass through There shall be a minimum 6 152 4 mm separation area containin...

Page 15: ...cur whether or not there is combustion present 2 Existing fuel fired equipment in the house such as fireplaces or other heating appliances smell do not operate properly suffer smoke roll out when open...

Page 16: ...f drying This point cannot be over stressed the vast majority of the problems related to the operation of a wood stove is caused by the fact that the wood used was too damp or has dried in poor condit...

Page 17: ...chamber When you have achieved a good bed of hot embers we recommend the following burn procedures HEATING Controlled combustion is the most efficient technique for wood heating because it enables yo...

Page 18: ...ture to form creosote The creosote vapors condense in the relatively cool chimney flue of a slow burning fire As a result creosote residue accumulates on the flue lining When ignited this creosote mak...

Page 19: ...rd properly installed GLASS Inspect and clean the glass regularly in order to detect any cracks If you spot one turn the stove off imme diately Do not abuse the glass door by striking or slamming shut...

Page 20: ...20 Ussc REPAIR PARTS 7 8 9 5 6 4 1 3 2 Feed Door Assembly 26 22 23 25 24 35 36 34 33 37 38 33 32 31 2 5 6 9 10 8 7 18 17 27 29 28 21 19 20 11 12 13 14 15 16 1 4 30 3...

Page 21: ...5 16 18 x 3 4 Bolt 1 16 83338 5 16 18 Lock Nut 1 17 69660 Assembly Door_Large Rectangle 1 18 891135 Handle Spring LG Nickel 1 19 892020 Plate Hearth 1 20 891929 Rod Damper 1 21 891331 Spring Handle Br...

Page 22: ...22 Ussc NOTES...

Page 23: ...Ussc 23 NOTES...

Page 24: ...NUMBER WHICH IS ON THE NAMEPLATE ATTACHED TO THE HEATER WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMA TION AS SHOWN IN THIS LIST 1 THE PART NUMBER 2 THE PART DESCRIPTION 3 THE MODEL NU...

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