valutazioni - 4, GPA: 4.5 ( )

Produttore : Lennox Hearth File Size : 2.16 mb File Nome : Lingua di insegnamento:

THE ODOR AND HAZE EMITTED DURING THE BURN-IN PROCESS CAN BE QUITE NOTICEABLE AND MAY SET OFF A SMOKE DETECTOR. If an optional blower is installed, do NOT turn it on during the burn-in period. IMPORTANT NOTE! A white film may develop on the glass enclosure panel during the first few fires as part of the burn-in process. The first few times you use the fireplace, clean the glass after each use (AFTER THE GLASS HAS COMPLETELY COOLED); otherwise, the white film will bake onto the glass and become difficult to remove. See “Cleaning Glass” on Page 10. Burner Orifice Sizes Elevation 0-4500 feet ( 0-1372 meters) Model Series Nat.Gas drill size (inches) Propane drill size (inches) SLDVT-30 #50 (0.070")* H4873• #61 (0.039")* 35M91• SLDVT-35 (0.0748")* H1355• (0.045")* 75L10• SLDVT-40 #44 (0.086")* 60J80• (0.048")* 99K78• SLDVT-45 (0.090")* 37L70• #54 (0.055")* 99K79• *Standard size installed at factory. Table 4 •Part /Cat. Number. SUPERIOR® DIRECT-VENTGASFIREPLACES•MODELSSLDVT-30/35/40/45•CAREANDOPERATIONINSTRUCTIONSOrifice Sizes (Sea Level to High Altitude – All Models) These appliances are tested and approved for installationsatelevationsof0-4500 feet (0-1372 meters) above sea level using the standard burner orifice sizes (marked with an asterisk (*) in Table 4). For higher elevations, contact your gas supplier or qualified service technician. Installtheapplianceaccordingtotheregulations 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 CAN/CSA-B149.1- latest edition. Deration At higher elevations, the amount of BTU fuel value delivered must be reduced by either using gas that has been derated by the gas company or by changing the burner orifice to a smaller size as regulated by the local authorities having jurisdiction and by the (USA) National Fuel Gas Code NFPA 54/ANSI Z223.1 -latest edition or, in Canada, the CAN/CSA-B149.1 -latest edition. Inlet Gas Supply Pressure (all models) Fuel # Minimum Maximum Natural Gas 4.5" WC (1.12 kPa) 10.5" WC (2.61 kPa) Propane 11.0" WC (2.74 kPa) 13.0" WC (3.23 kPa) Table 2 Manifold Gas Supply Pressure (all models) Fuel # Low High Natural Gas (Lo) 2.2" WC (0.55 kPa) (Hi) 3.5" WC (0.87 kPa) Propane (Lo) 6.3" WC (1.57 kPa) (Hi) 10.0" WC (2.49 kPa) Table 3 BTU Input Millivolt and electronic models come standard with a manually-modulated gas valve; flame appearance and heat output can be controlled at the gas valve. The BTU inputs for these appliances are listed in Table 1. 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). Input (BTU/HR) Manually...

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