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Osburn MATRIX OB02028 Installation And Operation Manual

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Installation and Operation Manual
CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION REQUIREMENTS IN
THE AREA.
READ THIS ENTIRE MANUAL BEFORE INSTALLATION AND USE OF THIS WOOD INSERT. FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN PROPERTY DAMAGE, BODILY INJURY OR EVEN DEATH.
READ AND KEEP THIS MANUAL FOR REFERENCE
Printed in Canada
MATRIX INSERT
(OB02028 model)
Safety tested according
to ULC 628, UL 1482 and
UL 737 by an accredited
laboratory.
US Environmental Protection
Agency phase II certified
wood insert compliant with
2020 cord wood standard.
EPA
< ≤
2.5
g/h
2024-02-29
45929A

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Summary of Contents for Osburn MATRIX OB02028

  • Page 1 Installation and Operation Manual MATRIX INSERT (OB02028 model) Safety tested according to ULC 628, UL 1482 and UL 737 by an accredited laboratory. US Environmental Protection Agency phase II certified wood insert compliant with 2020 cord wood standard. < ≤ CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION REQUIREMENTS IN THE AREA.
  • Page 3 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.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS PART A - OPERATION AND MAINTENANCE ................7 1. Safety Information ........................7 2. General Information ........................ 8 2.1 Performances ......................... 8 2.2 Specifications ......................... 9 2.3 Dimensions ........................10 2.4 EPA Certification Loading ....................12 2.5 Materials ........................16 2.6 Zone Heating .........................16 2.7 Emissions and Efficiency ....................17 3.
  • Page 5 Appendix 5: Log retainers installation ..................48 Appendix 6: Air Tubes and Baffle Installation ................49 Appendix 7: Removal Instructions .................... 51 Appendix 8: Exploded Diagram and Parts List ................ 52 OSBURN Limited Lifetime Warranty ..................55 Dealer: Installer: Phone Number:...

  • Page 6: Certification Plate

    CERTIFICATION PLATE Page 6 Installation and Operation Manual - Matrix Insert...

  • Page 7: Part A - Operation And Maintenance

    PART A - OPERATION AND MAINTENANCE 1. Safety Information • This insert has been tested for use with an open door in conjunction with a fire screen, sold separately. The door may be opened, or fire screen removed only during lighting procedures or reloading.

  • Page 8: General Information

    2. General Information Performances Values are as measured per test method, except for the recommended heating area, firebox volume, maximum burn time and maximum heat output. Models Matrix Insert (OB02028) Combustion Technology Non-catalytic Fuel Type Dry Cordwood Recommended heating area (sq. ft. 500 to 2,100 ft (47 to 195 m Overall firebox volume...

  • Page 9: Specifications

    Specifications Recommended log length 16 in (406 mm) east-west Maximum log length 20 in (508 mm) east-west Flue outlet diameter 6 in (150 mm) Recommended connector pipe diameter 6 in (150 mm) Type of chimney ULC S635, CAN/ULC-S640, UL 1777 Minimum chimney height 12 feet Baffle material...

  • Page 10: Dimensions

    Dimensions 23 1/8" 588mm 21 1/8" 536mm 19 5/8" 500mm 28 3/8" 721mm 26 7/8" 684mm 13 1/2" 342mm 5 5/8" 142mm 6" Ø 150mm 8 7/8" 225mm 20 5/8" 523mm 21 3/8" 543mm Figure 1: Top View Figure 2: Side View - Minimum Insert Projection 4"...
  • Page 11 8 3/4" 224mm 17 1/2" 444mm Figure 5: Door Opening 3/16" 5/16" 16 3/4" 425mm 21" 533mm 11 7/8" 303mm 13 1/2" 343mm Figure 6: Front View - Combustion Chamber Figure 7: Side View - Combustion Chamber Installation and Operation Manual - Matrix Insert Page 11...

  • Page 12: Epa Certification Loading

    EPA Loading Procedure The best loading method for efficient and clean combustion with this fireplace is the EPA loading method. The images below show the space in the firebox where the logs are to be placed. It is important to always respect this space and not to put logs in the grid area marked with an X. The marked area is defined by the space between the glass and primary air channel.
  • Page 13 should be added on top of the first 3, stacked in the middle, in an East-West orientation. Let the door open at 90 degrees between one minute and one minute and 30 seconds. Close the door, start the blower at maximum speed, and let burn until the weight is down to target. Front Figure 11: Position of the bottom Figure 12: Position of the two top...
  • Page 14 Front Figure 14: Position of the bottom Figure 15: Position of the two top Figure 16: Example low burn load (side pieces (Low burn) pieces (Low burn) view) Let the door ajar at 90° until the flames roll on top of the fuel (between 2:00 and 4:00 minutes) and then close the door with the primary air control open.
  • Page 15 (2.5 to 4 inches cross section dimensions approximately) on top. To make sure combustion is equal, put the smallest piece on top of the first three, at the back of the firebox (see Figure 19 for an example of medium burn load). Front Figure 17: Position of the bottom Figure 18: Position of the two top...

  • Page 16: Materials

    Materials The SBI team is committed to protecting the environment, so they do everything they can to use only materials in their products that will have no lasting negative impact on the environment. The body of this insert, which is most of its weight, is carbon steel. Should it ever become necessary many years in the future, almost the entire insert can be recycled into new products, thus eliminating the need to mine new materials.

  • Page 17: Emissions And Efficiency

    Although the insert 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. The success of zone heating will depend on several factors, including the correct sizing and location of the insert, the size, layout and age of the home and the climate zone.

  • Page 18: Tree Species

    Tree Species The tree species the firewood is produced from is less important than its moisture content. The main difference in firewood from various tree species is the density of the wood. Hardwoods are denser than softwoods. Homeowners with access to both hardwood and softwood use both types for different purposes. Softer woods make good fuel for mild weather in spring and fall because they light quickly and produce less heat.

  • Page 19: Drying Time

    Drying Time 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. Firewood with a moisture content between 15% and 20% will allow the insert to produce its highest possible efficiency.

  • Page 20: Operating The Insert

    4. Operating the Insert This wood heater has a manufacturer-set minimum low burn rate that must not be altered. It is against federal regulations to alter this setting or otherwise operate this wood heater in a manner inconsistent with operating instructions in this manual.

  • Page 21: The Use Of A Fire Screen

    The Use of a Fire Screen In the United States or in provinces with a particulate emission limit (eg US EPA), the use of wood stoves with open door with and fire screen is prohibited. This stove has been tested for use with an open door in conjunction with a fire screen, sold separately.

  • Page 22: Combustion Cycles

    light the newspaper. The free flow of flames around each piece of wood and the absence of smoke indicate a quality ignition. Leave the door slightly ajar for about 5 minutes. When the fire is well lit, close the door while keeping the air intake control open. When the small kindling wood is almost completely burned and the medium-sized pieces are still burning, it’s time to add larger pieces of wood until the fire is well established.

  • Page 23: Removing Ashes

    of wood on, and at the back of the embers. Open the air control completely and close the door. Raking the coals is useful for two reasons. First, it brings them near where most of the combustion air enters the firebox. This will ignite the new load quickly. Secondly, the charcoal will not be smothered by the new load of wood.

  • Page 24: Air Intake Control

    Air Intake Control Once the firewood, firebox and chimney are hot, air intake can be reduced to achieve a steady burn. As the air intake is reduced, the burn rate decreases. This has the effect of distributing the thermal energy of the fuel over a longer period of time.
  • Page 25 5.7.3 High Output Fires When heating needs are high during cold weather, the fire should burn steadily and brightly. This is the time to use larger pieces of hardwood. Place the biggest pieces at the back of the firebox and place the rest of the pieces compactly. A densely built fire like this will produce the longest combustion this insert is capable of.

  • Page 26: Maintenance

    5.7.6 Carbon Monoxide When there is no more flame in the firebox and there are still some unburned logs, check outside if there is smoke coming out of the chimney. If this is the case, it means that the fire is out of air to burn properly.
  • Page 27 glass. Always replace the gasket with a genuine one. Do not clean the glass when the insert is hot. Do not abuse the glass door by striking or slamming shut. Do not use the insert if the glass is broken. 6.3.2 Replacement The glass used is a ceramic glass, 5/32»...

  • Page 28: Door

    Door In order for the insert to burn at its best efficiency, the door must provide a perfect seal with the firebox. Therefore, the gasket should be inspected periodically to check for a good seal. The tightness of the door seal can be verified by closing and latching the door on a strip of paper.

  • Page 29: Exhaust System

    Exhaust System Wood smoke can condense inside the chimney, forming a inflammable deposit called creosote. If creosote builds up in the system, it can ignite when a hot fire is burned in the insert. A very hot fire can progress to the top of the chimney. Severe chimney fires can damage even the best chimneys.
  • Page 30 6.5.2 Sweeping the Chimney Chimney sweeping can be a difficult and dangerous job. People with no chimney sweeping experience will often prefer to hire a professional chimney sweep to inspect and clean the system for the first time. After seeing the cleaning process, some will choose to do it themselves.

  • Page 31: Part B - Installation

    PART B - INSTALLATION 7. Masonry Fireplace Requirements The masonry fireplace must meet the minimum requirements found in the building code enforced locally, or the equivalent, for a safe installation. Contact the local building inspector for requirements in the area. An inspection of the fireplace should include the following: Fireplace and Chimney Condition The masonry fireplace and chimney should be inspected prior to installation, to confirm that they are free from cracks, loose mortar, creosote deposits, blockage, or other signs of deterioration.

  • Page 32: Safety Information And Standards

    8. Safety Information and Standards • 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 web sites). • Mixing of appliance components from different sources or modifying components may result in hazardous conditions.

  • Page 33: Certification Label

    Certification Label Since the information given on the certification label attached to the appliance always overrides the information published in any other media, it is important to refer to it to have a safe and compliant installation. The model and the serial number can also be found on the label. The certification label is located underneath the insert, behind the blower.

  • Page 34: Floor Protection

    Floor Protection It is necessary to have a floor protection made of non-combustible materials that meets the measurements specified in the table below. Table 3 : Floor Protection FLOOR PROTECTION Canada 18" (457 mm) 16" (406 mm) 8" (203 mm) 8"...
  • Page 35 Table 4 : Data for Floor Protection Calculation Air Jacket See section 2" or 4" back Dimension 2" (51 mm) G = (A-C) 10" (254 mm) Maximum of the hearth 9.2.1 and from fireplace Extended 4" (102 mm) D=B- G 12"...
  • Page 36 CONDUCTIVITY (K) RESISTANCE (R) PER INCH MATERIAL PER INCH THICKNESS Ceramic tile 12.5 0.008 Concrete 1.050 0.950 Mineral wool insulation 0.320 3.120 Limestone 0.153 Ceramic board (Fibremax) 0.450 Horizontal still air 0.135 0.920** (⅛"thick) Example: Required floor protection R of 1.00. Proposed materials: four inches of brick and one inch of Durock®...

  • Page 37: Minimum Masonry Opening And Clearances To Combustibles

    Minimum Masonry Opening and Clearances to Combustibles COMBUSTIBLE MANTEL SHELF COMBUSTIBLE TOP SURROUND FLOOR PROTECTION Figure 27: Masonry Opening and Clearances MAXIMUM THICKNESS MINIMUM CLEARANCES 5" (127 mm) 16" (406 mm) 12" (305 mm) 9" (229 mm) 27" (686 mm) 27"...

  • Page 38: The Venting System

    The Venting System 10.1 General The venting system, made of the chimney and the liner inside the chimney, acts as the engine that drives the wood heating system. Even the best insert will not function safely and efficiently as intended if it is not connected to a suitable chimney and liner system. The heat in the flue gases that pass from the insert into the chimney is not waste heat.

  • Page 39: Chimney Liner Installation

    10.4 Chimney Liner Installation The use of a chimney liner (rigid or flexible) is RAIN CAP recommended to ensure the best performance. ensure an optimal draft, it is also strongly recommend RIGID LINER adding a minimum of 12" (305 mm) rigid liner between 12"...
  • Page 40 The dealer may offer a liner fastening system, sold separately. Follow the installation instructions provided with the liner fastening system. Figure 32: Liner fastening system 10.5.2 Liner Offset Adapter A liner offset adapter, sold separately, can also be installed. This should only be installed if no other option is possible and if the total height of the fireplace and chimney is at least 20' (6.1 m).

  • Page 41: Minimum Chimney Height

    10.6 Minimum Chimney Height The top of the chimney should be high enough to be above the air turbulence caused when wind blows against the house and its roof. The chimney must extend at least 3 ft. (1 m) above the highest point of contact with the roof, and at least 2 ft.(60 cm) higher than any roof line or obstacle within a horizontal distance of 10 ft.

  • Page 42: Supply Of Combustion Air

    10.8 Supply of Combustion Air The safest and most reliable supply of combustion air for a wood insert is from the room in which it is installed. Room air is already preheated so it will not chill the fire, and its availability is not affected by wind pressures on the house.

  • Page 43: Appendix 1: Faceplate Installation

    APPENDIx 1: FACEPLATE INSTALLATION NOTE: If the depth and or the opening of the masonry hearth require the use of the optional projection kit and/or an optional faceplate backing plate kit, follow the instructions included with these options before beginning the installation of the cast iron faceplate Remove the steel faceplate already installed Put together the steel face plate with the on the insert.
  • Page 44 Install the faceplate on the insert, being 10. Remove the air control wooden handle.. careful not to pinch the blower switch wires. 11. Slightly unscrew the two screws at the bottom of the insert. Hook the bottom faceplate and screw it back in place. Reinstall the wood handle. Page 44 Installation and Operation Manual - Matrix Insert...

  • Page 45: Appendix 2: Optional Fresh Air Intake Kit Installation

    APPENDIx 2: OPTIONAL FRESH AIR INTAKE KIT INSTALLATION Note : The fresh air intake kit may be installed on the right or left-hand side of the unit. Using pliers, remove the rectangular knockout plate (A) located on the left or right side of the convection air jacket.

  • Page 46: Appendix 3: Blower Replacement

    APPENDIx 3: BLOWER REPLACEMENT Remove the air control wooden handle. Slightly unscrew the two screws (B) at the bottom of the insert. Lift the bottom faceplate (A) and pull towards the front to remove it. Slightly loosen the 4 wing nuts (C) then pull the blower assembly (D) towards you to remove it from the convection air jacket.

  • Page 47: Appendix 4: Optional Fire Screen Installation

    APPENDIx 4: OPTIONAL FIRE SCREEN INSTALLATION Open the door. Hold the fire screen by the two handles and bring it close to the door opening. Lean the upper part of the fire screen against the top door opening making sure to insert the top fire screen brackets behind the primary air deflector.

  • Page 48: Appendix 5: Log Retainers Installation

    APPENDIx 5: LOG RETAINERS INSTALLATION Page 48 Installation and Operation Manual - Matrix Insert...

  • Page 49: Appendix 6: Air Tubes And Baffle Installation

    APPENDIx 6: AIR TUBES AND BAFFLE INSTALLATION 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 rear left channel. Align the notch in the left end of the tube with the key of the left air channel hole.
  • Page 50 Note that secondary air tubes (B) can be replaced without removing the baffle board (A) and that all tubes are identical. Page 50 Installation and Operation Manual - Matrix Insert...

  • Page 51: Appendix 7: Removal Instructions

    APPENDIx 7: REMOVAL INSTRUCTIONS For inspecting purposes, the insert may need to be removed. To remove the insert, follow these instructions: Unscrew the faceplate fastener (B) holding the faceplate (C) on the insert. Remove faceplate (C) by pulling on it. Remove the blower assembly (D).

  • Page 52: Appendix 8: Exploded Diagram And Parts List

    APPENDIx 8: ExPLODED DIAGRAM AND PARTS LIST DETAIL A DETAIL C DETAIL D Page 52 Installation and Operation Manual - Matrix Insert...
  • Page 53 RIGID FIRESCREEN 30569 ROUND WOODEN HANDLE BLACK SE24248 FACEPLATE KIT FOR MATRIX INSERT 30450 OSBURN DOOR LOGO 30124 MECHANICAL SCREW #8-32 X 5/16" TRUSS QUADREX #2 ZINC PL24247 BOTTOM CAST IRON FACEPLATE PAINTED BLACK PL24249 BLACK LEFT CAST IRON FACEPLATE...
  • Page 54 Item Description 30206 ZINC WASHER 5/16"ID X 3/4"OD SE65842 AIR CONTROL DAMPER ASSEMBLY SE65754 ASH LIP 30060 THREAD-CUTTING SCREW 1/4-20 X 1/2" F HEX STEEL SLOT WASHER C102 ZINC AC01298 5"Ø FRESH AIR INTAKE KIT 30337 SQUARE HEAD SET SCREW 1/2-13 X 1-1/2" PL65731 LATCH AND HINGES ACCESS PANEL 30131...

  • Page 55: Osburn Limited Lifetime Warranty

    Labour cost and repair work to the account of the manufacturer are based on a predetermined rate schedule and must not exceed the wholesale price of the replacement part. Shall your unit or a components 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: Serial number and model name as indicated on the •...
  • Page 56 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 1-877-356-6663 of information contained in any document obtained from https://www.osburn-mfg.com/en/ unauthorized sources. tech@sbi-international.com...