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INSTALLATION AND OPERATION MANUAL 2400 (OB02411 MODEL) US ENVIRONMENTAL PROTECTION AGENCY PHASE II CERTIFIED WOOD STOVE Safety tested according to ULC S627 and UL 1482 Standards by an accredited laboratory www.osburn‐mfg.com Stove Builder International Inc. 250, rue de Copenhague, St‐Augustin‐de‐Desmaures (Quebec) Canada G3A 2H3 Tel: (418) 878‐3040 Fax: (418) 878‐3001 This manual is available for free download on the manufacturer’s web site. It is a copyrighted ...
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Osburn 2400 Installation and Operation Manual THANK YOU FOR CHOOSING THIS OSBURN WOOD STOVE As one of North America’s largest and most respected wood stove and fireplace manufacturers, Stove Builder International takes pride in the quality and performance of all its products. We want to help you get maximum satisfaction as you use this product. In the pages that follow you will find general advice on wood heating, detailed instructions for safe and effective installation, and guidance on how to get the best performance from this stove as you build and maintain fires, and maintain your wood heating system. We recommend that our wood burning hearth products be installed and serviced by professionals ® who are certified in the United States by NFI (National Fireplace Institute ) or in Canada by WETT (Wood Energy Technology Transfer) or in Quebec by APC (Association des Professionnels du Chauffage). ...
PART A - OPERATION AND MAINTENANCE ....... 6 Safety Information ..............6 Summary of Operation and Maintenance Cautions and Warnings ........ 6 General Information ..............7 OSBURN 2400 Specifications .................... 7 Zone Heating and How to Make it Work for You .............. 9 The Benefits of Low Emissions and High Efficiency ............... 9 The SBI Commitment to You and the Environment ............ 1 0 ...
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Osburn 2400 Installation and Operation Manual 4.3.5 Turning Down the Air Supply ................... 1 9 4.3.6 Building Different Fires for Different Needs .............. 1 9 Maintaining Your Wood Heating System ....... 21 Stove Maintenance ...................... 2 1 5.1.1 Plated Finish Maintenance.................... 2 1 5.1.2 Cleaning Door Glass ...................... 2 1 ...
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Fan (OA10510) ................45 Appendix 4: Installation of Secondary Air Tubes and Baffle ... 47 Appendix 5: Exploded Diagram and Parts List ......49 OSBURN LIMITED LIFETIME WARRANTY ......... 52 _ ______________________________________________________________________________ 5 ...
Osburn 2400 Installation and Operation Manual PART A ‐ OPERATION AND MAINTENANCE Please see Part B for installation instructions. 1 SAFETY INFORMATION 1.1 SUMMARY OF OPERATION AND MAINTENANCE CAUTIONS AND WARNINGS • HOT WHILE IN OPERATION, KEEP CHILDREN, CLOTHING AND FURNITURE AWAY. CONTACT MAY CAUSE SKIN BURNS. GLOVES MAY BE NEEDED FOR STOVE OPERATION. • USING A STOVE WITH CRACKED OR BROKEN COMPONENTS, SUCH AS GLASS OR FIREBRICKS OR BAFFLES MAY PRODUCE AN UNSAFE CONDITION AND MAY DAMAGE THE STOVE. • OPEN THE AIR CONTROL FULLY BEFORE OPENING FIRING DOOR. • THIS STOVE IS NOT DESIGNED TO BE USED WITH THE DOOR OPEN. THE DOOR MAY BE OPEN ONLY DURING LIGHTING PROCEDURES OR RELOADING. DO NOT LEAVE THE STOVE UNATTENDED WHEN THE DOOR IS SLIGHTLY OPENED DURING IGNITION. ALWAYS CLOSE THE ...
Osburn 2400 Installation and Operation Manual 2 GENERAL INFORMATION 2.1 OSBURN 2400 SPECIFICATIONS Fuel Type Cordwood Test Standards (safety) ULC S627 and UL 1482 Test Standard (emissions) EPA Method 28 (40 CFR Part 60) Heating capacity range* 1000 to 2700 sq. ft. (93 to 251 m ) Maximum heat output** 44,126 BTU/h (12.9 kW/h) (EPA test fuel) Maximum heat output** 100,000 BTU/h (29.3 kW/h) (natural hardwood fuel) Optimum efficiency 78 % Particulate Emissions 3.9 g/h Test Standard (efficiency) CSA B415.1 Approximate Burn Time 9 to 10 hours Shipping Weight 525 lb (238 kg) Firebox Volume 3.2 cu.ft. (0.091 m ) Maximum Log Length 21" east‐west Flue Outlet Diameter: 6" (150 mm) diameter (vertical) ...
Osburn 2400 Installation and Operation Manual 2.2 ZONE HEATING AND HOW TO MAKE IT WORK FOR YOU Your new Osburn 2400 wood stove is a space heater, which means it is intended to heat the area it is installed in, as well as spaces that connect to that area, although to a lower temperature. This is called zone heating and it is an increasingly popular way to heat homes or spaces within homes. Zone heating can be used to supplement another heating system by heating a particular space within a home, such as a basement family room or an addition that lacks another heat source. Houses of moderate size and relatively new construction can be heated with a properly sized and located wood stove. Whole house zone heating works best when the stove is located in the part of the house where the family spends most of its time. This is normally the main living area where the kitchen, dining and living rooms are located. By locating the stove in this area, you will get the maximum benefit of the heat it produces and will achieve the highest possible heating efficiency and comfort. The space where you spend most of your time will be warmest, while bedrooms and basement (if there is one) will stay cooler. In this way, you will burn less wood than with other ...
Osburn 2400 Installation and Operation Manual you used an older conventional stove. But there is more to the emission control technologies than protecting the environment. The smoke released from wood when it is heated contains about half of the energy content of the fuel. By burning the wood completely, your stove releases all the heat energy from the wood instead of wasting it as smoke up the chimney. Also, the features inside the firebox allow you to reduce the air supply to control heat output, while maintaining clean and efficient flaming combustion, which boosts the efficient delivery of heat to your home. The emission control and advanced combustion features of your stove can only work properly if your fuel is in the correct moisture content range of 15 to 20 percent. See Section 3 of this manual for suggestions on preparing fuelwood and judging its moisture. ...
Osburn 2400 Installation and Operation Manual 3 FUEL 3.1 MATERIALS THAT SHOULD NOT BE BURNED • GARBAGE OF ANY KIND, • COAL OR CHARCOAL, • TREATED, PAINTED OR COATED WOOD, • PLYWOOD OR PARTICLE BOARD, • FINE PAPER, COLORED PAPER OR CARDBOARD, • SALT WATER DRIFTWOOD • MANUFACTURED LOGS CONTAINING WAX OR CHEMICAL ADDITIVES • RAILROAD TIES • LIQUIDS SUCH AS KEROSCENE OR DIESEL FUEL TO START A FIRE 3.2 HOW TO PREPARE OR BUY GOOD FIREWOOD 3.2.1 WHAT IS GOOD FIREWOOD? Good firewood has been cut to the correct length for the stove, split to a range of sizes and ...
Osburn 2400 Installation and Operation Manual 3.2.3 LOG LENGTH Logs should be cut about 1” (25 mm) shorter than the firebox so they fit in easily. Pieces that are even slightly too long make loading the stove very difficult. The most common standard length of firewood is 16” (400 mm). The pieces should be a consistent length, with a maximum of 1” (25 mm) variation from piece to piece. 3.2.4 PIECE SIZE Firewood dries more quickly when it is split. Large unsplit rounds can take years to dry enough to burn. Even when dried, unsplit logs are difficult to ignite because they don’t have the sharp edges where the flames first catch. Logs as small as 3” (75 mm) should be split to encourage drying. Wood should be split to a range of sizes, from about 3” to 6” (75 mm to 150 mm) in cross section. Having a range of sizes makes starting and rekindling fires much easier. Often, the firewood ...
Osburn 2400 Installation and Operation Manual 3.2.5 HOW TO DRY FIREWOOD Firewood that is not dry enough to burn is the cause of most complaints about wood inserts. Continually burning green or unseasoned wood produces more creosote and involves lack of heat and dirty glass door. See Section 5: Maintaining your wood heating system for concerns about creosote. Here are some things to consider in estimating drying time: ...
Osburn 2400 Installation and Operation Manual 3.2.6 JUDGING FIREWOOD MOISTURE CONTENT You can find out if some firewood is dry enough to burn by using these guidelines: • cracks form at the ends of logs as they dry • as it dries in the sun, the wood turns from white or cream coloured to grey or yellow, • bang two pieces of wood together; seasoned wood sounds hollow and wet wood sounds dull, • dry wood is much lighter in weight than wet wood, • split a piece, and if the fresh face feels warm and dry it is dry enough to burn; if it feels damp, it is too wet, • burn a piece; wet wood hisses and sizzles in the fire and dry wood does not. You could buy a wood moisture meter to test your firewood. 3.3 MANUFACTURED LOGS Do not burn manufactured logs made of wax impregnated sawdust or logs with any chemical ...
Osburn 2400 Installation and Operation Manual 4 OPERATING YOUR STOVE 4.1 YOUR FIRST FIRES Two things will happen as you burn your first few fires; the paint cures and the internal components of the stove are conditioned. As the paint cures, some of the chemicals vaporize. The vapors are not poisonous, but they do ...
Osburn 2400 Installation and Operation Manual DO NOT LEAVE THE STOVE UNATTENDED WHEN THE DOOR IS SLIGHTLY OPENED DURING IGNITION. ALWAYS CLOSE THE DOOR AFTER IGNITION. After the kindling fire has mostly burned, you can add standard firewood pieces until you have a fire of the right size for the conditions. 4.2.2 THE TOP DOWN FIRE The top down fire starting method solves two problems with the conventional method: first, it does not collapse and smother itself as it burns; and second, it is not necessary to build up the fire gradually because the firebox is loaded before the fire is lit. A top down fire can provide up to two hours of heating or more. The top down method only works properly if the wood is well‐seasoned. Start by placing three or four full‐sized split pieces of dry firewood in the firebox. Next, place 4 or 5 more finely split pieces of firewood (2” to 3” [50 mm to 75 mm] in dia.) on the base logs at right ...
Osburn 2400 Installation and Operation Manual 4.3 MAINTAINING WOOD FIRES 4.3.1 GENERAL ADVICE Wood heating with a space heater is very different than other forms of heating. There will be variations in the temperature in different parts of the house and there will be variations in temperature throughout the day and night. This is normal, and for experienced wood burners ...
Osburn 2400 Installation and Operation Manual closed container until all cinders have thoroughly cooled. Other waste shall not be placed in this container. NEVER STORE ASHES INDOORS OR IN A NON‐METALIC CONTAINER OR ON A WOODEN DECK. DO NOT OVERFIRE. 4.3.3 RAKING CHARCOAL Rekindle the fire when you notice that the room temperature has fallen. You will find most of the remaining charcoal at the back of the firebox, furthest from the door. Rake these coals towards the door before loading. There are two reasons for this raking of the coals. First, it concentrates them near where most of the combustion air enters the firebox and where they can ignite the new load quickly, and second, the charcoal will not be smothered by the new load of wood. If you were to simply spread the charcoal out, the new load will smoulder for a long time before igniting. Remove ash first, and then rake charcoal towards the front of the firebox before loading so that it will ignite the new load. 4.3.4 FIRING EACH NEW LOAD HOT Place the new load of wood on and behind the charcoal, and not too close to the glass. Close the door and open the air control fully. Leave the air control fully open until the firebox is full of ...
Osburn 2400 Installation and Operation Manual temperature is a little lower than desirable, but not welcome if the space is already warm. Therefore, allow each load of wood to burn down so that the space begins to cool off a little before loading. Letting the space cool before loading is one of the secrets to clean burning and ...
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Osburn 2400 Installation and Operation Manual packed tightly together. You will need to fire the load hot for long enough to fully char the log surfaces before you can turn the air down. Make sure the fire is flaming brightly before leaving the fire to burn. 4.3.6.3 High Output Fires for Cold Weather When the heat demand is high during cold weather, you’ll need a fire that burns steadily and ...
Osburn 2400 Installation and Operation Manual 4.3.6.5 North‐South Fires Versus East‐West Fires In fireboxes that are roughly square, wood can be loaded so that looking through the glass door you see the ends of the logs (north‐south) or the sides of the logs (east‐west). East‐west loads that are built compactly break down slowly when heated, but the amount of wood you can load is limited because if you put in too many pieces, one may fall against the glass. East‐ west loads are excellent for long, low output fires for relatively mild weather. North‐south loads break down more quickly, but much more wood can be loaded at a time. This makes north‐south loading good for high output, long lasting fires for cold weather. 5 MAINTAINING YOUR WOOD HEATING SYSTEM 5.1 STOVE MAINTENANCE Your new stove will give many years of reliable service if you use and maintain it correctly. Some of the internal components of the firebox, such as firebricks, baffles and air tubes, will wear over time under intense heat. You should always replace defective parts with original parts (see ...
Osburn 2400 Installation and Operation Manual The deposits that form on the glass are the best indication of the quality of your fuel and how well you are doing in operating the stove. Your goal should be clear glass with no brown stains. If you continue to see brown stains on the glass, something about your fuel and operating procedure needs to be changed. Stains on the glass indicate incomplete combustion of the wood, which also means more smoke emissions and faster formation of creosote in the chimney. If you see brown streaks coming from the edge of the glass, it is time to replace the gasket around the glass. Visit your stove retailer to get the self‐adhesive glass gasket and follow the instructions below for installation. 5.1.3 DOOR ADJUSTMENT In order for your stove to burn at its best efficiency, the door must provide a perfect seal with the firebox. Therefore, the gasket should be inspected periodically making sure to obtain an air tight fit. Airtightness can be improved with a simple latch mechanism adjustment. To adjust: 1. Remove the lock pin (spring pin) by pulling and turning it using pliers ("wise grip"). 2. Turn the handle counter clock wise one turn to increase pressure. 3. Re‐install the lock pin (spring pin) with a small hammer. 22 _ _____________________________________________________________________________ ...
Osburn 2400 Installation and Operation Manual 5.1.4 REPLACING THE DOOR GASKET It is important to maintain the gasket in good condition. After a year or more of use, the door gasket will compress and become hard, which may allow air to leak past it. You can test the ...
Osburn 2400 Installation and Operation Manual it. Continue until you get to the start and trim the gasket to length. Now pinch the gasket to the glass in a U shape, all around the glass. Reinstall the glass, being careful to centre the glass carefully in the door. Do not over‐tighten the screws. Note that the two main causes of broken door glass are uneven placement in the door and over‐tightening of retaining screws. ...
Osburn 2400 Installation and Operation Manual 5.2.2 HOW OFTEN SHOULD YOU CLEAN THE CHIMNEY? It is not possible to predict how much or how quickly creosote will form in your chimney. It is important, therefore, to check the build‐up in your chimney monthly when getting used to the new stove until you determine the rate of creosote formation. Even if creosote forms slowly in ...
Osburn 2400 Installation and Operation Manual PART B ‐ INSTALLATION 6 SAFETY INFORMATION 6.1 SUMMARY OF INSTALLATION CAUTIONS AND WARNINGS • THE INFORMATION GIVEN ON THE CERTIFICATION LABEL AFFIXED TO THE APPLIANCE ALWAYS OVERRIDES THE INFORMATION PUBLISHED, IN ANY OTHER MEDIA (OWNER’S MANUAL, CATALOGUES, FLYERS, MAGAZINES AND/OR WEB SITES). • MIXING OF APPLIANCE COMPONENTS FROM DIFFERENT SOURCES OR MODIFYING ...
Osburn 2400 Installation and Operation Manual 6.2 REGULATIONS COVERING STOVE INSTALLATION When installed and operated as described in these instructions, the Osburn 2400 wood stove is suitable for use as a freestanding heater in residential installations. The Osburn 2400 wood stove is not intended for installation in a sleeping room of a mobile home. In Canada, the CSA B365 Installation Code for Solid Fuel Burning Appliances and Equipment and the CSA C22.1 Canadian National Electrical Code are to be followed in the absence of local code requirements. In the USA, the ANSI NFPA 211 Standard for Chimneys, Fireplaces, Vents and Solid Fuel‐Burning Appliances and the ANSI NFPA 70 National Electrical Code are to be followed in the absence of local code requirements. This stove must be connected to a chimney complying with the requirements for Type HT ...
Osburn 2400 Installation and Operation Manual 7 CLEARANCES TO COMBUSTIBLE MATERIAL The clearances shown in this section have been determined by test according to procedures set out in safety standards ULC S627 (Canada) and UL1482 (U.S.A.). When the stove is installed so that its surfaces are at or beyond the minimum clearances specified, combustible surfaces will not overheat under normal and even abnormal operating conditions. No part of the stove or flue pipe may be located closer to combustibles than the minimum clearances given below. ...
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Osburn 2400 Installation and Operation Manual CLEARANCES CLEARANCES (SINGLE WALL PIPE) (DOUBLE WALL PIPE) CANADA USA CANADA USA A 14’’ (356 mm) 16’’ (406 mm) A 7’’ (178 mm) 12’’ (305 mm) B 17’’ (432 mm) 18’’ (457 mm) B 15’’ (381 mm) 17’’ (432 mm) C 8’’ (203 mm) 12’’ (305 mm) C 7’’ (178 mm) 7’’ (178 mm) D 21½’’ (546 mm) 23½’’ (597 mm) D 14’’ (356 mm) 19’’ (483 mm) E 29’’ (737 mm) ...
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Osburn 2400 Installation and Operation Manual Clearances to combustible materials and floor protection 30 _ _____________________________________________________________________________ ...
Osburn 2400 Installation and Operation Manual 7.3 FLOOR PROTECTOR Your stove has been conceived to prevent the floor from overheating. However, it must be placed on a noncombustible surface to protect the floor from hot embers that could fall from the stove while loading or cleaning. There are differences between floor protections in Canada and in the United States, as it is illustrated in the table below and on the figure Clearances to combustible materials and floor protection. FLOOR PROTECTOR* CANADA USA G 8’’ (203 mm) – Note 1 N/A (Canada only) H 8’’ (203 mm) N/A (Canada only) I 18’’ (457 mm) 16’’ (406 mm) From door opening From door opening J ...
Osburn 2400 Installation and Operation Manual 7.4 REDUCING WALL AND CEILING CLEARANCES SAFELY It is often desirable to reduce the minimum installation clearances by placing the stove closer to walls so the installation takes up less floor space. You can safely reduce the minimum clearances by permanently installing a shield between the stove and combustible material. The rules for safe shields can be complicated, so read them carefully and follow ...
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Osburn 2400 Installation and Operation Manual Clearances for shield construction _ _____________________________________________________________________________ 3 3 ...
Osburn 2400 Installation and Operation Manual 7.4.2 TABLE OF CLEARANCE REDUCTION PERCENTAGES Clearances may be reduced by these percentages Sides Top % Type of shield and rear % (ceiling) Can/USA USA Can/USA USA (%) min. (%) min. Sheet metal, a minimum of 24 gauge (0.61 mm) in thickness , spaced out at 67 12 po 50 18 po least 25 mm (1 in)* by non‐ combustible spacers Ceramic tiles, or equivalent non‐...
Osburn 2400 Installation and Operation Manual 8 THE VENTING SYSTEM 8.1 GENERAL The venting system, made up of the chimney and the connecting pipe between the stove and the chimney, acts as the engine that drives your wood heating system. Even the best stove will not function safely and efficiently as intended if it is not connected to a suitable chimney. The heat in the flue gases that pass from the stove and chimney connector into the chimney is not waste heat. This heat is what the chimney uses to make the draft that draws in combustion air, keeps smoke inside the stove and safely vents exhaust to outside. You can think of heat in the flue gas as the fuel the chimney uses to make draft. 8.2 SUITABLE CHIMNEYS Your wood stove will provide optimum efficiency and performance when connected to a 6‐inch ...
Osburn 2400 Installation and Operation Manual 8.2.2 FACTORY‐BUILT METAL CHIMNEYS IN MOBILE HOMES For use in a mobile home, this stove is to be connected to a 6” in diameter double wall factory built chimney conforming to CAN/ULC‐S629, Standards for 650°C Factory‐built chimney. The total length of ...
Osburn 2400 Installation and Operation Manual 8.2.3 MASONRY CHIMNEYS The stove may also be connected to a masonry chimney, provided the chimney complies with the construction rules found in the building code enforced locally. The chimney must have either a clay liner or a suitably listed stainless steel liner. If the masonry chimney has a square or rectangular liner that is larger in cross ...
Osburn 2400 Installation and Operation Manual 8.4 THE RELATIONSHIP BETWEEN THE CHIMNEY AND THE HOUSE Because the venting system is the engine that drives the wood heating system, it must have the right characteristics. The signs of bad system design are cold backdrafting when there is no fire in the stove, slow kindling of new fires, and smoke roll‐out when the door is opened for loading. There are two guidelines to follow. First, the chimney should be installed up through the heated space of the house, not out and up an outside wall. Second, the chimney should penetrate the top of the building at or near the highest heated space. 8.4.1 WHY INSIDE CHIMNEYS ARE PREFERRED Venting systems that rise straight up from the stove flue collar provide the best performance. ...
Osburn 2400 Installation and Operation Manual 8.4.2 WHY THE CHIMNEY SHOULD PENETRATE THE HIGHEST HEATED SPACE When it is cold outside, the warm air in the house is buoyant so it tends to rise. This tendency of warm air to rise creates a slight pressure difference in the house. Called ‘stack effect’, it produces a slightly negative pressure low in the house (relative to outside) and a slightly positive pressure zone high in the house. If there is no fire burning in a heater connected to a chimney that is shorter than the warm space inside the house, the slight negative pressure low in the house will compete against the desired upward flow in the chimney. There are two reasons why the chimney in the house at right will ...
Osburn 2400 Installation and Operation Manual 8.5.1 COMBUSTION AIR SUPPLY IN MOBILE HOMES Only a wood stove certified and labelled as ‘mobile home approved’ may be installed in a mobile home. This Osburn 2400 stove is ‘mobile home approved’. Wood stoves installed in mobile homes must have a ducted supply of combustion air from outdoors. This air supply should be routed down through the house floor into the vented crawl space under the mobile home. The air supply duct should be non‐combustible aluminum flex duct with a screened weatherhood on the outside end. Note: Fabric duct may also be used, provided it is suitable for HVAC use and meets the ...
Osburn 2400 Installation and Operation Manual 8.6.1 INSTALLATION OF SINGLE WALL CHIMNEY CONNECTOR The chimney connector assembly has been called ‘the weak link’ in the safety of wood heating systems because failure to install the connector properly (which has been common in the past) can result in house fires. The best flue pipe assembly is one that rises straight up from the stove to the base of the chimney with no elbows. Straight assemblies are less likely to cause problems like smoke roll‐out when the door is opened for loading. They are also more stable and easier to maintain than assemblies with elbows. Horizontal runs of flue pipe should be avoided where possible because they reduce chimney draft. ...
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Osburn 2400 Installation and Operation Manual The rules below are based on those found in the CSA B365 installation code. Please carefully follow these installation instruction rules, or those enforced where you live. • Maximum overall length of straight pipe: 3 m (10 ft.) including elbows. • Minimum clearance from combustible material: 450 mm (18 in.). The minimum clearance may be reduced by 50 percent to 225 mm (9 in.) if suitable shielding is installed either on the pipe or on the combustible surface. • The assembly should be as short and direct as possible between the stove and chimney. The use of two 45 degree elbows is often preferable to a single 90 degree elbow because less ...
Osburn 2400 Installation and Operation Manual APPENDIX 1: INSTALLING THE DOOR OVERLAY In order to complete the assembly of your wood stove, you need to install the door overlay. See figure below for installation instructions: Position the overlay (A) on the door frame and secure it from inside the door using the 4 included screws (B). Install the door handle (C) on the handle rod when finished. To facilitate the installation, do not tighten the screws until they are all installed. Note: It is not necessary to remove the glass or any other component to install the overlay _ _____________________________________________________________________________ 4 3 ...
Osburn 2400 Installation and Operation Manual APPENDIX 2: INSTALLING THE OPTIONAL FRESH AIR KIT (OA10500/AC02090) When installed with a fresh air kit, the stove must be anchored to the floor This mobile home approved stove requires installation of a fresh air kit (A) and an insulated fresh air intake pipe (B), sold separately. Installation on the back (OA10500): Remove the disposable metal plate (A) behind the pedestal using a pair of pliers. B : Fresh air intake adapter (1x) C : Metal screw #10 x 1/2" TYPE A QUADREX (2x) D : Adjustable pipe clamp (2x) ...
Osburn 2400 Installation and Operation Manual APPENDIX 3: INSTALLATION AND USE OF OPTIONAL AIR CIRCULATION FAN (OA10510) An optional fan can be installed on the back of the stove to increase the flow of air past heat exchange surfaces and to help circulate warm air in the room. When used regularly, the fan can provide a small increase in efficiency, up to 2 percent. However, the use of a fan should not be ...
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Osburn 2400 Installation and Operation Manual The fan has a rheostat, see the illustration on the right to identify the different adjustment positions; either from high (HI) to low (LO) or closed (OFF). When using the optional fan, allow the stove to reach operating temperature (approximately one hour), before turning it on. The increased airflow from the fan cools the firebox and could affect the start‐up combustion efficiency if the fan is turned on too early. CAUTION: ENSURE THAT THE FAN’S POWER CORD IS NOT IN CONTACT WITH ANY SURFACE OF THE STOVE TO PREVENT ELECTRICAL SHOCK OR FIRE DAMAGE. DO NOT RUN THE POWER CORD BENEATH THE STOVE. 46 _ _____________________________________________________________________________ ...
Osburn 2400 Installation and Operation Manual APPENDIX 4: INSTALLATION OF SECONDARY AIR TUBES AND BAFFLE To make a replacement, please remove the following parts: # PARTS A SECONDARY AIR TUBE 3 B COTTER PIN 3 C BAFFLE SUPORT 2 D C‐CAST BAFFLE 2 E BAFFLE INSULATION 1 F BAFFLE INSULATION WEIGHT 1 1. Remove the top left bricks as shown in picture. _ _____________________________________________________________________________ 4 7 ...
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Osburn 2400 Installation and Operation Manual 2. Starting with the rear tube, lean and insert the right end of the secondary air tube into the rear right channel hole. Then lift and insert the left end of the tube into the corresponding nozzle in the left channel. 3. Align the first hole on the left end of the tube with the hole on the corresponding ...
Osburn 2400 Installation and Operation Manual APPENDIX 5: EXPLODED DIAGRAM AND PARTS LIST _ _____________________________________________________________________________ 4 9 ...
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Osburn 2400 Installation and Operation Manual IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement parts for your stove, please provide the model number and the serial number. We reserve the right to change parts due to technology upgrade or availability. Contact an authorized dealer to obtain any of these parts. Never use substitute materials. Use of non‐approved parts can result in poor ...
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Osburn 2400 Installation and Operation Manual # Item Description Qty 33 PL36014 4" X 6 1/2'' X 1 1/4" REFRACTORY BRICK 2 34 PL36048 4" X 4" X 1 1/4'' REFRACTORY BRICK 1 35 PL36084 4" X 4 1/2'' X 1 1/4'' REFRACTORY BRICK 1 36 PL36025 2 1/2" X 8" X 1 1/4" REFRACTORY BRICK 1 37 AC03030 4'' X 8" X 1 1/4'' HIGH DENSITY BRICK (MASTER PACK OF 9) 9 38 PL39013 SIDE BAFFLE SUPPORT 2400 SERIE 2 39 PL39027 REAR BRICK RETAINER 2 40 PL39015 FRONT SECONDARY AIR TUBE 1 41 PL39018 ...
*Pictures required Shall your unit or a components be defective, contact immediately your OSBURN dealer. Prior to your call make sure you have the following information necessary to your warranty claim treatment: Your name, address and telephone number; Serial number and model name as indicated on the nameplate fixed to the back of your unit; Bill of sale and dealer’s name; Nature of the defect and any relevant information. Before shipping your unit or defective component to our plant, you must obtain from your OSBURN dealer an Authorization Number. Any merchandise shipped to our plant without authorization will be refused automatically and returned to sender. 52 _ _____________________________________________________________________________ ...
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