22LevellingThe appliance is provided with adjustable smallfeet placed in the back and front corners of thebase.By adjusting the small feet it is possible tochange the height of the appliance so as toensure a better levelling with other surfaces anda uniform distribution of the liquids contained inpans or pots.GAS CONNECTIONSGas connection must be carried out according tothe rules in force.Your cooker is delivered adjusted for the kind ofgas stated on the rating plate.If the appliance is supplied with natural gas andthe pressure for natural gas is 20mbar. Thefollowing methods of connection to the gassupply must be used:Left Hand Connection (from front)Ensure that the rubber hose and power cord arenot in contact with any part of the hatched areashown in the diagram and that the loop of thehose when connected is not in contact with thefloor when the appliance is in position.Right Hand Connection (from front)Ensure that the rubber hose and power cord notin contact with any part of the hatched areashown in the diagram. It will be necessary to fitthe maximum length hose when using thismethod.Rigid ConnectionWhere it is not possible to make the connectionusing a rubber hose, a rigid pipe work connectionmust be used.Recommendations when using an applianceflexible connector are as follows:- For NATURAL the gas installation pipes to thetermination point shall comply with:Specification for installation of low-pressuregas pipe work of up to 20mm (R1) in domesticpremises (2nd family gas) – BS 6891;connectionof flexiblehosepowercordconnectionof flexiblehosepowercord