Vent-free natural gas or propane/lpg control type: milli-volt or t-stat (36 pages)
Summary of Contents for Martin B36LA
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ODELS NSTALLATION OR RESIDENTIAL 36 INCH BUILT-IN WOOD BURNING CORNER FIREPLACE WITH OPTIONAL OUTSIDE AIR AND GLASS DOORS. B36LA ORNER IREPLACE PERATION AND NSTALLATION B36RA AINTENANCE WARNING: THIS FIREPLACE HAS NOT BEEN TESTED WITH AN UNVENTED GAS LOG SET. TO REDUCE RISK...
You have chosen a fine woodburning fireplace. Your fireplace has been designed and built for years of heating and viewing enjoyment. Please take time to read this entire manual before installing or operating your fireplace..2 ISTING AND PPROVALS ...
MPORTANT NFORMATION Read these instructions entirely before beginning any part of the installation. Save these instructions for any future repairs. Use these instructions as a guide during the installation of the fireplace. Be sure these instructions become the property of and are reviewed by all future users of this fireplace to encourage proper operation and maintenance.
PERATION UIDELINES As wood is burned in the fireplace, room air enters the air slot on the lower front edge and circulates around the firebox. The air circulation around the firebox serves to cool the fireplace and must not be blocked in any manner. Blocking of the inlet slot or outlet louver will cause the firebox to reach hazardous temperatures.
IREPLACE OMPONENTS MODEL NUMBER DESCRIPTION B36LA, B36RA Left or right end open fireplace. Includes wire firescreen, sealing flue damper and outside combustion air capability. When installed, outside combustion air can be connected to left side. See installation instruction for details.
HIMNEY OMPONENTS When installing “E” series triple wall chimney system on the B36LA and B36LR, do not mix chimney system components other than those listed below. Maintain 2” airspace clearances to combustibles. Use same offset and rise chart for chimney when installing elbows.
ELECTING OCATION CAUTION: Do not install fireplace over carpeting. This fireplace does not require any special foundation. If the fireplace is to be trimmed with large stane or brick facing, an adequate foundation is required to support these materials. Use figures 5 and 6 as a guide for selecting a location and determining the space required for the fireplace.
LOOR ROTECTION All fireplaces installed over a combustible floor must incorporate a non-combustible hearth extension. It is required to protect the floor in front of the fireplace from both radiant heat and sparks. Hearth extension dimensions should be determined by using the chart below. use hearth extensions as illus- trated in figures 6, 10 and 11 or use an acceptable thickness of a durable non-combustible material with an equal or greater insulating value than K = .43 Btu in/ft R = 1.16.
IREPLACE NSTALLATION OCATION ELECTION Unpack and check the fireplace and chimney for damage. If any items have been damaged, report this to your dealer. Before beginning the installation, be sure you have the proper parts in sufficient quantity. Refer to the Parts Diagram and List section of this manual for proper identification of parts.
HIMNEY NSTALLATION 3. Enclose the chimney where it passes through the living spaces to prevent contact with and possible damage to the chimney. 4. Install firestop spacers at each ceiling level. 5. Install the proper chimney cap or chimney housing on the chimney to prevent the entry of rain and debris into the chimney and to assure the proper venting of smoke.
HIMNEY FFSET NOTE: If you intend to have a total fireplace installation of more than 30 feet, you must use a chimney support at or below 30 feet to support the weight of additional chimney pipe. If it is impossible to nail the chimney support to the load bearing framing of the builing at the 30 foot level, the chimney support may be installed at a lower level if the height of the chimney above the support does not exceed 30 feet.
HIMNEY NSTALLATION SC C ODEL HIMNEY : The proper height as previously explained is important to assure proper draft and safety. The PECIAL chimney cap extends the flue outlet four inches above the top of the last section of chimney. This should be kept in mind when determining the proper height for the chimney.
UTSIDE OMBUSTION NOTE: The use of outside air for combustion is optional unless required by building codes. It is only necessary to supply outside combustion air to one side of the fireplace. Use the model OAC4 combustion air kit. 1. Extremely long runs and numerous turns in the duct leading from the fireplace to the combustion air assembly should be avoided.
OMBUSTION OAC4 C ODEL OMBUSTION 1. Remove the cover cap from the 4 inch outlet opening location on the left or right outside surface of the fireplace. DO NOT REMOVE THE COVER IF THE OUTSIDE AIR WILL NOT BE CONNECTED. 2.
PPLIANCE NSTALLATION : Improper installation or operation of a gas appliance in this fireplace can allow unburned gas to leak ARNING out which will cause a fire or explosion hazard, or the release of poisonous carbon monoxide into the dwelling which can cause serious injury or death to its inhabitants.
PPLIANCE NSTALLATION NSTALLATION The face of your fireplace may be left exposed or trimmed with any noncombustible material such as brick, stone or marble. See Figure 28. If a noncombustible trim is installed, be sure it is fastened snugly to the face of the fireplace.
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INSTALLATION OF NON-COMBUSTIBLE FACING MATERIALS TO THE FRONT FACE OF THE FIREPLACE FOR B36LA AND B36RA NOTE: ON B36LA OR B36RA MODELS, NON-COMBUSTIBLE MAY BE INSTALLED TO THE TOP OF THE FIREPLACE OPENING. THIS FACING MATERIAL MUST BE FIGURE 28 SECURED AND SEALED TO THE FACE OF THE FIREPLACE.
IREPLACE PERATION : If a decorative gas appliance is used in the fireplace the fireplace damper must be fixed in an open ARNING position. (See additional operation information in section titled “Operation Guidelines”.) HICH OODS ARE Each wood species offers something different in aroma or heat value, and you should consider your needs and desires before building your fire.
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IREPLACE PERATION VS. F OSSIL UELS Compared to fossil fuels, a full cord of dry hickory weighs about two tons and is approximately equal in heating value to a ton of hard coal. On a pound basis, heavy hardwoods have about half the heating value of coal. The tabulation shows the relative densities and heat values of a variety of dry woods.
AINTENANCE AND TORAGE Wood can be dried sufficiently for burning within a few weeks if protected form rain in a low humidity area. It is far better to cut wood and allow it to dry for a year. In all cases, the wood should be stacked so that both ends of the sticks are exposed to the air and protected from rain.
AINTENANCE AND IREPLACE AINTENANCE At the end of each heating season or when the fireplace will not be in use for an extended time, the ashes should be removed and the hearth area should be swept as clean as is practical. The slow absorption of moisture into the ashes over a long period of time could cause a condition which would be corrosive to the metal fireplace parts.
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AINTENANCE AND 20. Do build fires of moderate intensity in the fireplace for the first three fires to allow materials to adjust and cure before being subjected to the intense heat of a large fire. DON’TS 1. Don’t allow other installations or operation considerations to take priority over safety considerations. 2.
Rod Screen Weld Assy. Panel Upper Ptnd. Rod Damper Damper Weldment Technical Service Department 2813 W. Mall Drive, Unit B. Florence, Alabama 35630. Tel. - 1-866-500-5671 www.martinhearthandheating.com B36LA QTY. PART NO. NO. PART NAME 020270 Retainer Side Brick Z19901 Retainer 014012 Firebrick Side Assy.
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