7Gas Burners RatingRapid Burner 3,0 kW (G20) - 2,8 kW (G30/G31)Semirapid Burner 2,0 kWAuxiliary Burner 1,0 kWAppliance Class 3Category II 2H3+SettingZGL 66: Natural gas G 20 / 20 mbarZXL 66: LPG G30/G31 28-30/37 mbarGas connection G 1/2"• The following instructions about installation andmaintenance must be carried out by qualifiedpersonnel in compliance with the regulation inforce.• The side walls of the unit in which the hob isgoing to be installed, must not exceed the heightof the working top.• Avoid installing the appliance in the proximity ofinflammable materials (e.g. curtains, tea towelsetc.).• The appliance must be electrically disconnectedbefore all interventions. If any electric supply tothe appliance is required to carry out the work,ensure all the necessary precautions are followed.THE MANUFACTURER WILL NOT ACCEPTLIABILITY, SHOULD ANY OF THE OTHER SAFETYINSTRUCTIONS INCORPORATED IN THIS BOOKOR THE REGULATION IN FORCE BE IGNORED.Technical DataInstruction for the InstallerElectric hotplateØ 145 mm. 1,5 kWElectric Supply230 V 50 HzHob recess dimensionsLength 550 mm.Width 470 mm.Gas connectionChoose fixed connections or use a flexible pipe instainless steel in compliance with the regulation in force.If using flexible metallic pipes, be careful they do notcome in contact with mobile parts or they are notsqueezed. Use the same attention when the hob iscombinated with an oven.IMPORTANT - To ensure a correct operation, a savingof energy and the long-life of the appliance, the voltagepressure of the appliance must correspond to therecommended values.The adjustable connection is fixed to the comprehensiveramp by means of a threaded nut G 1/2". Interpose thesealing between the components as shown in Fig. 4.Screw the parts without forcing, adjust the connection inthe required direction and tighten everything.IMPORTANT - When the final connection hasbeen made, it is essential that a thorough leaktest is carried out on the hob and installation.Use some soapy water, never a flame.Fig. 4FO 0264A) Ramp with ending nutB) SealC) Adjustable connection