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Manafacture: Lennox Hearth File size: 1.65 mb File name: Language of manual:

This should be easily accessible and convenient for use and high enough on the wall to be protected from water and drifted snow. Do not use these appliances if any part of the gas supply, control or burner has been submerged under water. Immediately call a qualified, professional service technician to inspect the appliance and to replace any parts of the control system and any gas control which have been under water. Carefully consider the position of the fireplace opening with respect to the location of adjacent or nearby stairwells, doors, windows, walkways and over hanging trees, patios and wires. When Planning for the installation of the fireplace, the framing height must be increased from 46-1/2 inches to 47-1/4 inches, when installing the drain pan. An additional space below the fireplace will also be required to plumb a drain line. Step 1. Seal all joints, gaps and corners around the bottom of the drain pan before positioning the fireplace on its location (Figure 3 ). Step 2. On the exposed drain hole, install a PVC threaded coupling reducer, 3/4" x 1/2" going from the top of the pan down through the hole. Apply a silicone-based sealant around the base and threads before installation. Step 3. Holding the reducer coupling with a wrench, thread a 3/4", 90 degree, PVC elbow to the reducer until it is tight to the metal. Step 4. Add additional piping to route the drain to an appropriate location. Note: To assure proper drainage, the fireplace must be installed on a leveled surface. Clearances Minimum clearance to combustibles for the fireplace is as follows; sides and back – 1/2" (13mm), combustible floor – 0" (0mm), adjacent wall 6" (152mm), ceiling – 50" (1270mm). Refer to Figure 4 on this page and Figure 18 on page 13 for more detail. Note: Clearance behind the nailing flange for both fireplace models is 1/2" (13mm). Note: Adjacent wall considerations are for an adjacent wall to only a single side. Walls should not be placed at the minimum distance on both sides of the fireplace. Allow at least 4 feet on one side of the fireplace. 47 /4drain Connector detailthreadedreducer3/4 x /2(PVC) threadedElbow 3/4@ 90° (PVC) Figure 3 /2” Airspace Clearanceto Sides And BackNo Material Withinthe Face OpeningNoncombustablesMay Overlap the FaceCombustable MaterialsAllowed Flush Withthe Face FrontNo CombustablesBelow the top SpacersNoncombustableMaterial OnlyOnlyNoncombustableMaterial MayOverlap thetop Facedo NOt OverlapMaterial Withinthe Face Opening /2” AirspaceClearanceto BacktOP VIEWSIdE VIEW5” Combustible MaterialMay Overlap theFace Bottom up to 2” Below the Face OpeningNo MaterialAllowed inthis Area /2” Clearance /2” Airspace Clearanceto Sides And BackNailing Flange MayMake direct ContactWith CombustibleFraming Figure 4 Clearance specifications FP= FIREPLACE OPENINGX= AIR SUPPLY INLET= AREA WHERE FIREPLACE IS NOT PERMITTEDFP(See Note 2) DLAHMXJ or KIGFFPFPFPFPFPBBBA = 2 in.. . . . . . . . . clearances above grade, veranda, porch, deck or balcony. B = 12 in.. . . . . . . . . clearances to window or door that may be opened, or to permanently closed window. 36 in. . . . . . . . . . vinyl windows or siding. D = 47 in.. . . . . . . . . vertical clearance to unventi- lated soffit or to ventilated soffit located above the fireplace. 60 in.. . . . . . . . . vinyl clad soffits. F = 9 in.. . . . . . . . . clearance to outside corner. G = 6 in.. . . . . . . . . clearance to inside corner. 48 in.. . . . . . . . . vinyl windows or siding. H = 3 ft. (Canada). not to be installed above a gas meter/regulator assembly within 3 ft (914 mm) horizontally from the center line of the regulator. I = 3 ft. (USA) 6 ft. (Canada) clearance to service regulator vent outlet and electric service. J = 9 in. (USA) 12 in. (Canada) clearance to non-mechanical air supply inlet to building or the combustion air inlet to any other appliance. K = 3 ft. (USA) 6 ft. (Canada) clearance to a mechanical air supply inlet. L* = 54 in.. . . . . . . . . clearance above paved sidewalk (See note 1) or a paved driveway located on public property. M** = 47 in.. . . . . . . . . clearance under veranda, porch, deck, balcony or overhang. Not allowed: . . . . . . vinyl. P = 92 in. * A fireplace shall not open directly above a sidewalk or paved driveway which is located between two single family dwellings and services both dwellings. ** Only permitted if veranda, porch, deck or balcony is fully open on a minimum of 2 sides beneath the floor, or if the screened porch guidelines are followed. Not...

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