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Hersteller: Lennox Hearth Dateigröße: 1.65 mb Dateiname: Unterrichtssprache:

For elevations above 4500 feet, contact your gas supplier or qualified service technician. Install the appliance according to the regulations of the local authorities having jurisdiction and, in the USA, the National Fuel Gas Code NFPA 54 / ANSI Z223.1 - latest edition or , in Canada, the CAN1- B149.1 and .2 codes - latest edition. Gas Pressure - All Models Tables 2 and 3 show the appliances' inlet and manifold gas pressure. New York and Massachusetts requirements These appliances may be installed in the following USA locations with the following requirements: Installation of these appliances are approved for installation in the US state of Massachusetts if the following additional requirements are met - • Installation and repair must be done by a plumber or gas fitter licensed in the Commonwealth of Massachusetts. • The flexible gas line connectors shall not exceed 36 inches (92 centimeters) in length. • The individual manual shut-off must be a t-handle type valve. Inlet Gas Supply Pressure(all models) Fuel #MinimumMaximumNatural Gas5.0" WC(1.24 kPa) 10.5" WC(2.61 kPa) Propane11.0" WC(2.74 kPa) 13.0" WC(3.23 kPa) Table 2 ModelNo. Orifice sizeElevationFeet(meters) NaturalGasPropaneE36OdG0.1405" (#28) 0.0785" (#47)0-4500(0-1372) E42OdG0.1405" (#28) 0.0785" (#47) Manifold Gas Supply Pressure(all models) Fuel #LowHighNatural Gas(Lo) 2.2" WC(.55 kPa) (Hi) 3.5" WC(.87 kPa) Propane(Lo) 6.3" WC(1.57 kPa) (Hi) 10.0" WC(2.49 kPa) General Information Note: Installation and repair should be performed by a qualified service person. The appliance should be inspected annually by a qualified professional service technician. More frequent inspections and cleanings may be required due to yard care, insects, etc. It is imperative that the control compartment and burners of the appliance be kept clean. Provide adequate clearances around air openings and adequate accessibility clearance for service and proper operation. Never obstruct the front openings of the appliance. These appliances are designed to operate on natural or propane gas only. Table 4 Table 3 Test gage connections are provided on the front of the gas control valve identified IN for the inlet and OUT for the manifold side. A 1/8" NPT Test gauge connection is provided at the inlet and outlet side of the electronic gas control valve. Warning: Propane tanks are at pressures that will cause damage to valve components. Verify that the tanks have step down regulators to reduce the pressure to safe levels. These appliances must be isolated from the gas supply piping system (by closing their individual manual shut-off valve) during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig (3.5 kPa). These appliances and their individual shut-off valves must be disconnected from the gas supply piping system during any pressure testing of that system at pressures greater than 1/2 psig (3.5 kPa). All Models - All models have a manually modulated gas valve. Input is shown in Table 1: evlaVsaGdetaludoM-yllaunaMhtiwsledoMsaGlarutaNsaGenaporP.oNledoMtupnIetar)H/utB( .oNledoMtupnIetar)H/utB( GDO63E000,05ot005,93GDO63E000,64ot000,73GDO24E000,05ot005,93GDO24E000,64ot000,73 Table 1 When locating the fireplace, consideration must be given to combustibles and final finishing. See Figure 18 and confine the final location of combustible finish materials to the "Safe Zone". Also refer to Clearance Specifications on page 6. Consider the effects of heat when locating any object in front of or near the fireplace opening. Pre-installation notes The fireplace may be installed directly on a combustible floor or raised on a platform of an appropriate height. Do not place the fireplace on vinyl or other soft floor coverings. It may, however, be placed on flat wood, plywood, particle board or other hard surfaces. Position the electrical junction box as detailed in LOCATION OF FIREPLACE. (The umbilical cord is 9 feet long). Be sure the fireplace rests on a solid continuous floor or platform with appropriate framing for support. The fireplace may be positioned and then the framing built around it, or the framing may be constructed and the fireplace positioned into the opening. Usually, no special floor support is needed for the fireplace, however, to be certain: 1. Estimate the total weight of the fireplace system including surround materials such as brick, stone, etc., to be installed. Shipping weights for the fireplace may be found on page 8. 2. Measure the square footage of the ...

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