7Burner cover/burner ringTogether with the burner ring the burnercover forms a space where the finalmixture of gas and air takes place inorder to make the gas burn correctly.Please note: It is consequently veryimportant that the burner cover/ring isplaced correctly on the burner. Theburner ring has been provided withholes for the ignition electrode, and thethermo sensor.If the burner cover/ring are wronglyplaced the burner will operateincorrectly, and the burners may bedamaged within at short space of time.Ignition electrode (A)The burner has been provided with anignition electrode. As long as theoperating knob is depressed, theautomatic ignition will ensure that aspark is emitted between the ignitionelectrode and the burner cover.Thermo Sensor (B)The hob unit features fully-secured gastaps (thermo-fuse)In case the flame goes out, the thermosensor automatically prevents gasadmission after a few seconds (max. 90seconds).Note: Gas admission is always allowedwhile the operation button is pressed -See start-up procedureBurner Main nozzleBurner ring Burner coverCorrectWrongBurner ring Burner capIgnition electrode (A) T hermo Sensor (B)14Gas installationIn accordance with localrequirements for domestic gascooking appliances.Gas installation must only becarried out by an authorised person.For gas types see technical data.Gas connectionThe gas intake is situated at thelower rear of the appliance. Theintake has a ½" conical pipe thread(see fig 1) If the appliance is to beconnected to a gas cylinder,conversion with the optionalmodification kit will be necessary.Pressure testThe unit should be pressure-testedat Max. 150 mbar.