Falcon 900S Dual Fuel User's Manual & Installation Instructions

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Falcon 900S Dual Fuel User's Manual & Installation Instructions Manual pdf 28 page image

24INSTALLATION Check the appliance is electrically safe and gas sound when you have finished.Conversion to another gasIf the appliance is to be converted to another gas do theconversion at this point. See ‘Conversion to LP Gas’.Gas connectionThis must be in accordance with the relevant standards.The flexible hose (not supplied with the cooker) must bein accordance with the relevant standards. Hoses may bepurchased at most builders’ merchants.The gas supply needs to terminate with a down-facingbayonet.The connector is located just below the hotplate level at therear of the cooker. If in doubt contact your supplier.The rear cover boxes limit the position of the supply point.Because the height of the cooker can be adjusted andeach connection is different, it is difficult to give precisedimensions.Although a 900 mm hose can be used, a 1250 mm hosewill allow slightly more flexibility in the positioning of thebayonet and make moving the cooker easier.The hose should be fitted so that both inlet and outletconnections are vertical so that the hose hangs downwards ina ‘U’ shape.Ideally the hose supply connection should be within theshaded area ‘A’ (Fig. 8.1).For Natural Gas, the flexible hose must be in accordance withBS 669. For LP Gas, it should be capable of 50 mbar pressureand a 70 °C temperature rise. If in doubt contact, yoursupplier.Screw connect the threaded end of the hose into the gasinlet.After completing the gas connection, make sure that thecooker is gas sound with a pressure test.Pressure testingThe gas pressure can be measured at one of the hotplateburner injectors (not a wok burner).Lift off a burner head. Fit the pressure gauge to the injector.Turn on and light one of the other hotplate burners.Turn on the control knob for the burner with the pressuregauge fitted to let gas through.See the data badge for test pressures.Turn off the burners. Make sure that you reassemble theburner top in the correct way on the burner body.ArtNo.062-0002 - 90SC - Prof+ - Gas connection40 80‘A’330140All dimensions in millimetresFig. 8.18. Gas connection