2 Before using the appliance, carefully read the instructions contained in this manual, as they provide important information for ensuring safe installation, use and maintenance. Keep this manual as a reference guide. 3 After unpacking the appliance, check that it is undamaged and that no parts are missing. If you are in any doubt, do not use the appliance and call a qualified technician. All packaging (plastic bags, polystyrene foam, nails, etc) should be kept out of the reach of children as it could be dangerous. 4 The appliance must be installed according to the manufacturer's instructions by a qualified technician. Improper installation may cause damage to persons, animals or property for which the manufacturer declines all reponsibility. 5 The electrical safety of this appliance is guaranteed only if it has been correctly connected to an efficiently earthed system which complies with safety standards in force. This fundamental safety requirement is to be verified in any case. If in doubt, consult a qualified technician. The manufacturer is not responsible for damage or injuries caused by an appliance which has not been earthed. 6 Before connecting the appliance check that the information on the data plate correspond to the electric and gas mains of your home. 7 Check that the supply voltage of the system and sockets correspond to the maximum power of the appliance indicated on the data plate. If you have any doubt, call a qualified technician. 8 When installing, an omnipolar circuit-breaker with a contact opening of at least 3 mm must be used...