Jenn-Air 740-0712 Installation Instructions And Use & Care Manual

Also see for 740-0712: Installation Instructions and Use & Care Guide

Contents

Jenn-Air 740-0712 Installation Instructions And Use & Care Manual Manual pdf 9 page image

9Refer to the model/serial rating plate for information on the typeof gas that can be used. If this information does not agree withthe type of gas available, check with your local gas supplier.Gas Conversion:No attempt shall be made to convert the grill from the gasspecified on the model/serial rating plate for use with a differentgas type without consulting the serving gas supplier. Theconversion kit supplied with the grill must be used. See “GasConversions” section.Gas Pressure RegulatorThe gas pressure regulator supplied with this grill must be used.The inlet (supply) pressure to the regulator should be as followsfor proper operation:LP Gas:Operating pressure: 11" (27.9 cm) WCPInlet (supply) pressure: 11" to 14" (27.9 cm to 35.5 cm) WCPNatural Gas:Operating pressure: 4" (10.2 cm) WCPInlet (supply) pressure: 7" to 14" (17.8 cm to 35.5 cm) WCPmaximum.Contact local gas supplier if you are not sure about the inlet(supply) pressure.Burner Requirements for High AltitudeInput ratings shown on the model/serial rating plate are forelevations up to 2,000 ft (609.6 m).For elevations above 2,000 ft (609.6 m), ratings are reduced at arate of 4% for each 1,000 ft (304.8 m) above sea level. Orificeconversion is required. See “Assistance” section to order.Gas Supply Line Pressure TestingTesting above ½ psi (3.5 kPa) or 14" (35.5 cm) WCP (gauge):The grill and its individual shutoff valve must be disconnectedfrom the gas supply piping system during any pressure testing ofthat system at test pressures greater than ½ psig (3.5 kPa).Testing below ½ psi (3.5 kPa) or 14" (35.5 cm) WCP (gauge) orlower:The grill must be isolated from the gas supply piping system byclosing its individual manual shutoff valve during any pressuretesting of the gas supply piping system at test pressures equal toor less than ½ psig (3.5 kPa).Gas Connection RequirementsThis grill is equipped for use with a 20 lb LP gas fuel tank (fueltank not supplied). A gas pressure regulator/hose assembly issupplied.Any brand of 20 lb LP gas fuel tank is acceptable for use with thegrill provided they are compatible with the grill’s retenion means(tank tray included).The grill is also design-certified by CSA International for local LPgas supply or for Natural gas with appropriate conversion.20 lb LP Gas Fuel TankThe 20 lb LP gas fuel tank must be mounted and secured.1. Open cabinet doors.2. Loosen the tank tray locking screw.3. Place the 20 lb LP gas fuel tank bottom collar into themounting hole in the tank tray.4. Tighten the locking screw against the bottom collar of the20 lb LP gas fuel tank to secure.LP Gas Conversion Using a Local LP Gas SupplyIf you want to convert to local LP gas supply, contact your localgas company for specific instructions.Natural Gas ConversionConversion must be made by a qualified gas technician. Thequalified Natural gas technician shall provide the Natural gassupply to the selected grill location in accordance with theNational Fuel Gas Code ANSI Z223.1/NFPA 54 - latest edition,and local codes. For conversion to Natural gas, the Natural gasconversion kit supplied with the grill must be used. See the “GasConversions” section.IMPORTANT: The gas installation must conform with localcodes, or in the absence of local codes, with the National FuelGas Code, ANSI Z223.1/NFPA 54 - latest edition.The supply line shall be equipped with an approved shutoff valve.This valve should be located in the same area as the grill andshould be in a location that allows ease of opening and closing.Do not block access to the shutoff valve. The valve is for turningon or shutting off gas to the grill.A. Gas pressure regulator/hose assemblyAA. Locking screwB. Tank trayC. 20 lb LP gas fuel tank trayA. Gas supply lineB. Shutoff valve “open” positionC. To grillABCABC