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Installation and Operation Manual OSBURN 3300 (OB03300 model) US Environmental Protection Agency phase II certified wood stove compliant with 2020 cord wood standard Safety tested according to ULC S627, UL 1482 and UL 737 standards by an accredited laboratory. MOBILE...
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It is also highly recommended to register the warranty online at https://www.osburn-mfg.com/en/warranty/warranty-registration/ Registering the warranty will help to quickly find the information needed on the unit. Installation and Operation Manual - Osburn 3300 Page 3...
6.5 Exhaust System ........................25 PART B - INSTALLATION ......................27 7. Safety Information and Standards ..................27 7.1 Mobile Home ........................27 7.2 Regulations Covering Stove Installation ................27 7.3 Location of the Certification Label ..................28 Page 4 Installation and Operation Manual - Osburn 3300...
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Appendix 8: Air Tubes and Baffle Installation ................53 Appendix 9: Mobile Home Installation ..................55 Appendix 10: Exploded Diagram and Parts List ..............56 OSBURN Limited Lifetime Warranty ..................59 Dealer: Installer: Phone Number: Serial Number: Installation and Operation Manual - Osburn 3300 Page 5...
This product can expose you to chemicals including carbon monoxide, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov/ Installation and Operation Manual - Osburn 3300 Page 7...
This appliance is officially tested and certified by an independent agency. Tested and certified in compliance with CFR 40 part 60, subpart AAA, section 60.534(a)(1(ii) and draft ASTM WK47329-14 Carbon monoxide. Page 8 Installation and Operation Manual - Osburn 3300...
Although the stove may be able to heat the main living areas of the house to an adequate temperature, it is strongly recommended to also have a conventional oil, gas or electric heating system to provide backup heating. Installation and Operation Manual - Osburn 3300 Page 11...
Hardwoods are denser than softwoods. Homeowners with access to both hardwood and softwood use both types for different purposes. Page 12 Installation and Operation Manual - Osburn 3300...
Do not burn compressed logs made of wax impregnated sawdust or logs with any chemical additives. Follow the manufacturer’s instructions and warnings. Installation and Operation Manual - Osburn 3300 Page 13...
− Dry wood is much lighter in weight than wet wood, − The face of a fresh cut feels warm and dry; − The moisture content read by a moisture meter is between 15% to 20%. Page 14 Installation and Operation Manual - Osburn 3300...
Ensure the blower 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 underneath the Airflow with a blower stove. Installation and Operation Manual - Osburn 3300 Page 15...
The kindling should be placed on and behind the newspaper. Then add two or three small pieces of firewood. Open the air intake control completely and ignite the newspaper. Leave the door slightly ajar. Page 16 Installation and Operation Manual - Osburn 3300...
Trying to produce a steady heat output by placing a single log on the fire at regular intervals is not recommended. Always place at least three, and preferably more pieces on the fire at a Installation and Operation Manual - Osburn 3300 Page 17...
Ashes almost always contain live embers that can stay hot for days and which release carbon monoxide gas. Ashes should be placed in a tightly covered metal container. The container must Page 18 Installation and Operation Manual - Osburn 3300...
This kind of fire is good for mild weather and should provide enough heat for up to four hours. Small fires like this are a good time to use softer wood species and avoid overheating the house. 5.6.2 Long Lasting Fire Installation and Operation Manual - Osburn 3300 Page 19...
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In a relatively square firebox, the wood can be loaded north-south (ends of the logs visible) or east-west (sides of the logs visible). North-south loads allow more wood to be loaded at the same time. On the other hand, they Page 20 Installation and Operation Manual - Osburn 3300...
This is normal and can be easily removed when the heater is cold by wiping with a damp cloth or paper towel and then drying. Installation and Operation Manual - Osburn 3300 Page 21...
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Reinstall the glass, being careful to centre the glass in the door and not to over-tightening the retaining screw. The two main causes of broken door glass are uneven placement in the door and over- tightening the retaining screws. Page 22 Installation and Operation Manual - Osburn 3300...
Remove the split pin by pulling and turning it using pliers. Turn the handle one counterclockwise turn to increase pressure. Reinstall the split pin with a small hammer. Removing the retaining pin Reinstalling the retaining pin Installation and Operation Manual - Osburn 3300 Page 23...
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Tighten all door hinge pressure screws when they are at the desired positions. Configurations 1-2-3- in which direction these act on the adjustment of the door 4-5-6, show in which direction these act on the adjustment of the door. Page 24 Installation and Operation Manual - Osburn 3300...
Establish a routine for the fuel, wood burner and firing technique. Check daily for creosote build-up until experience shows how often you need to clean to be safe. Installation and Operation Manual - Osburn 3300 Page 25...
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Do not use the appliance again until the stove and its chimney have been inspected by a qualified chimney sweep or a fire department inspector. Page 26 Installation and Operation Manual - Osburn 3300...
This stove must be connected to a chimney complying with the requirements for Type HT chimneys in the Standard for Factory-Built Chimneys for Residential Type and Building Heating Appliances, UL 103 and ULC S629 or to a code-approved masonry chimney with a flue liner. Installation and Operation Manual - Osburn 3300 Page 27...
For a safe way to reduce clearances refer to section «8.3 Reducing Clearances Safely» Page 28 Installation and Operation Manual - Osburn 3300...
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48" 36" 122 cm 92 cm Clearances - Top Clearances - Corner 84" (L) 213 cm Clearances - Side Installation and Operation Manual - Osburn 3300 Page 29...
6" (153 mm) from combustible materials must be used. Only in this case, the same clearances as a certified double wall pipe connector can be used. Page 30 Installation and Operation Manual - Osburn 3300...
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6" (153 mm) from combustible materials must be used. Only in this case, the same clearances as a certified double wall pipe connector can be used. Installation and Operation Manual - Osburn 3300 Page 31...
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15 1/8" (384 mm) 15 1/8" (384 mm) The pipe distances listed in this table refer to the distances obtained when the stove is installed in accordance with the appliance clearances above mentioned. Page 32 Installation and Operation Manual - Osburn 3300...
The floor protection at the back of the stove is limited to the stove’s required clearance if such clearance is smaller than 8 inches (203 mm). Only required under the horizontal section (Ho) of the connector. Must exceed each side of the connector by at least 2 inches (51 mm). See «Clearances - Side» Installation and Operation Manual - Osburn 3300 Page 33...
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Brick, with a minimum of 24 gauge (0.61 mm) sheet metal backing, spaced out at least 1" (25 mm)* by non-combustible spacers 12" (305 mm) * In Canada this space can be ⅞" (21 mm). Page 34 Installation and Operation Manual - Osburn 3300...
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Mounting hardware must not be located closer than 8" (200 mm) from the vertical centre line of the appliance. G) Edge clearance for ceiling shields to side and back walls: 3" (75 mm). Shield extension beyond each side of the appliance: 18" (450 mm). Installation and Operation Manual - Osburn 3300 Page 35...
Only components intended for the brand and model of chimney should be used. Never fabricate or substitute parts from other chimney brands. The chimney must be a type suitable for solid fuel. Installation and Operation Manual - Osburn 3300 Page 37...
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Do not downsize the flue to less than 6" unless the venting system is straight and exceeds 25 feet in height. When passing through a combustible wall, the use of an insulated listed thimble is required. Page 38 Installation and Operation Manual - Osburn 3300...
Called ‘stack effect’, it produces a slightly negative pressure in the lower part of the house (compared to the outside) and a slightly positive pressure zone in the high part of the house. Installation and Operation Manual - Osburn 3300 Page 39...
(such as a kitchen range exhaust) causes the pressure in the house to become negative relative to outdoors. Air supply in conventional houses Page 40 Installation and Operation Manual - Osburn 3300...
Best Acceptable Avoid The rules below are based on those found in the CSA B365 installation code. Please carefully follow these installation instruction rules, or those enforced by the local code. Installation and Operation Manual - Osburn 3300 Page 41...
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• A straight flue pipe assembly offers the least restriction to gas flow and results in a stronger draft. Straight assemblies also need less maintenance because there are no corners to collect creosote. • The chimney connector must be clean and in good condition. Page 42 Installation and Operation Manual - Osburn 3300...
Remove the door, the firebricks, and the ash plug from the stove, if desired. Put the stove on its back. Remove and dispose of the two freight supports (D). Keep the nuts (C) and washers (B) for step 4. Installation and Operation Manual - Osburn 3300 Page 43...
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Install the legs (E) on the legs supports (F). Secure with the washers (G) and nuts (H) supplied with the leg assembly. With the nuts (C) and washers (B) removed in step 2, secure both leg assemblies to the stove. Page 44 Installation and Operation Manual - Osburn 3300...
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(See step 1). The baffle and the bricks must be put back in the right place after the final positioning of the stove. Installation and Operation Manual - Osburn 3300 Page 45...
Remove the door, the firebricks and the ash plug from the stove, if desired. Put the stove on its back. Remove and dispose of the two freight supports (D). Keep the nuts (C) and washers (B) for step 3. Page 46 Installation and Operation Manual - Osburn 3300...
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See step 1. The baffle and the bricks must be put back in the right place after the final positioning of the stove. Installation and Operation Manual - Osburn 3300 Page 47...
Position the overlay (A) on the door frame and secure it in place from behind using the nuts (B).To ease the installation, do not tighten the nuts until they are all installed. Note: It is not necessary to remove the glass to install the overlay. Page 48 Installation and Operation Manual - Osburn 3300...
APPENDIx 4: DECORATIVE PANELS To remove the decorative panel (C), remove the screws (B) and push forward on the panel to unhook it from the bracket (E). Installation and Operation Manual - Osburn 3300 Page 49...
(HVAC type, must meet ULC S110 or UL 181 class 0 or class 1) (B), sold separately. Refer to air intake kit installation instructions for more details. Installation with legs Installation with pedestal Page 50 Installation and Operation Manual - Osburn 3300...
Lift the fire screen upwards and push the bottom part towards the stove then let the fire screen rest on the bottom of the door opening. Warning: Never leave the stove unattended while in use with the fire screen. Installation and Operation Manual - Osburn 3300 Page 51...
Ensure that the blower’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. Page 52 Installation and Operation Manual - Osburn 3300...
Put the baffle in place. Repeat steps 1 and 2 for the three other tubes. To remove the tubes use the above steps in reverse order. Installation and Operation Manual - Osburn 3300 Page 53...
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Note that secondary air tubes (B) can be replaced without removing the baffle board (A) and that all tubes are identical.. Page 54 Installation and Operation Manual - Osburn 3300...
For a stove on legs, install a plate (L) on each leg and screw it in place with the proper hardware (M). For a stove on a pedestal, remove the plugs (N) and screw the base on the floor with the proper hardware (O). Installation and Operation Manual - Osburn 3300 Page 55...
APPENDIx 10: ExPLODED DIAGRAM AND PARTS LIST DETAIL B Page 56 Installation and Operation Manual - Osburn 3300...
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4'' X 8'' X 1 1/4'' REFRATORY BRICK HD 21595 C-CAST BAFFLE AC01000 130 CFM BLOWER WITH VARIABLE SPEED CONTROL (THERMODISC INCLUDED) 44085 RHEOSTAT KNOB 44087 RHEOSTAT NUT 44080 RHEOSTAT WITHOUT NUT (MODEL KBMS-13BV) Installation and Operation Manual - Osburn 3300 Page 57...
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THREAD-CUTTING SCREW 1/4-20 X 1/2" F HEX STEEL SLOT WASHER C102 ZINC PL72506 FLAME DEFLECTOR 30507 BLACK TORX SCREW WITH FLAT HEAD TYPE F 1/4-20 X 3/4" SE70595 AIR MATE 21594 C-CAST TOP INSULATION Page 58 Installation and Operation Manual - Osburn 3300...
Shall your unit or a component be defective, contact immediately your OSBURN dealer. To accelerate processing of your warranty claim, make sure to have on hand the following information when calling: •...
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Resale is strictly prohibited. The manufacturer may update St-Augustin-de-Desmaures (Québec) Canada this document from time to time and cannot be responsible G3A 2H3 for problems, injuries, or damages arising out of the use 418-908-8002 of information contained in any document obtained from https://www.osburn-mfg.com/en/ unauthorized sources. tech@sbi-international.com...
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