INSTALLATION GUIDE FOR “CHÂTEAU” RANGE - G408NOTINSTALG4/EN - 360BEFORE DELIVERYIn order to be able to install your appliance as soon as it is delivered, you will have tocheck that the layout of your kitchen and your gas and electricity supplies are ready forit.All gas and electrical installations must comply with the standards and currentregulations in the country where the appliance is installed, as well as with therequirements of local gas and electricity suppliers.In the event of the appliance being installed by us, our technicians may ask you for acertificate proving that your domestic installation is compliant.Incorrect installation does not engage the manufacturer's liability or warranty.1. SAFETY REQUIREMENTS1.1. VENTILATIONSpecial care should be taken to respect the regulation in force regardingventilation. All requirements and regulations in force regarding the ventilationof rooms where gas appliances are installed should be respected.It is essential that the room where the "La Cornue" cooker or hob will be installedhas excellent ventilation, i.e. to the outside for vapour and burnt gases and a freshair inlet.A recycling ventilation system is not appropriate for gas appliances.A flow rate of at least 4 cubic metres per hour of fresh air per kW of gas heat poweris necessary to ensure the supply of combustion air.You should take into account all appliances using gas installed in the room;additional ventilation may be necessary.The gas regulations also require high and low ventilation to be installed in the roomwhere a gas appliance will be installed.The external ventilation system must consist of fixed aerators or flipping glasspanes as well as vapour aspirators or extractor hoods.We strongly advise you to use an extractor hood.Recommended power:- minimum of 1 400 cubic metres per hour for "Grand Palais 180", "Château 165","Château 150", "Grand Châtelet 150 and 135", "Château 120" and "Châtelet 120";- minimum of 700 cubic metres per hour for the “Grand Castel 90” and the “Castel 75”;- or ten to fifteen times the volume of air in the room per hour.