English Important Safety Information These warnings are provided in the interest of safety. You must read them carefully before installing or using the appliance. Installation It is mandatory that all operations required for the installation are carried out by a qualified or competent person, in accordance with existing rules and regulations. It is dangerous to alter the specification in any way. Should you connect any electrical tool to a plug near this cooking appliance, ensure that electric cables are not in contact with it and keep them far enough from the heated parts of this appliance. If the appliance is out of order, disconnect it from the electric supply. Disconnect the appliance from the electrical supply, before carrying out any cleaning or manteinance work. Ensure a good ventilation around the appliance. A poor air supply could cause lack of oxygen. Ensure that the gas supply complies with the gas type stated on the identification label, placed near the gas supply pipe. Using a gas cooking appliance will produce heat and moisture in the room which it has been installed in. Ensure a continuous air supply, keeping the air vents in good conditions or installing a cooker hood with discharge tube. In case of intensive or long time use of the appliance, make the ventilation more efficient, by opening a window or increasing the electric exhaust fan power. Once you removed all packaging from the appliance, ensure that it is not damaged and the electric cable is in perfect conditions. Otherwise, contact your dealer before proceeding with the installation. The manufacturer disclaims any responsability should all the safety measures not be carried out. Service Centre Under no circumstances should you attempt to repair the appliance yourself. Repairs carried out by unexperienced persons may cause injury or serious malfunctioning. Refer to your local Service Centre. Always insist on genuine spare parts. Environmental Information After installation, please dispose of the packaging with due regard to safety and the environment. When disposing of an old appliance, make it unusable, by cutting off the cable. It is most important that this instruction book is be retained with the appliance for future reference. Should the appliance be sold or transferred, always ensure that the book is left with the appliance in order that the new owner can get to know the functions of the appliance and the relevant warnings. Guide to Use the instructions Safety Instructions The following symbols will be found in the text to guide you throughout the Instructions: F Step by step instructions for an operation Hints and Tips Environmental information Child Safety This appliance has been designed to be operated by adults and children under supervision. Young children must not be allowed to tamper with the controls or play near or with the appliance. Accessible parts of this appliance may become hot when it is in use. Children should be kept away until it has cooled. - This appliance complies with the following E.E.C. Directives: 73/23 - 90/683 (Low Voltage Directive); 89/336 (Electromagnetical Compatibility Directive); 90/396 (Gas Appliances) 93/68 (General Directives) and subsequent modifications. During use This appliance has been designed for cooking edible foodstuff and to be used for domestic non-professional purposes only. It must not be used for any other purpose. For hygiene and safety reasons, this appliance should be kept clean at all times. A build-up of fats or other foodstuff could result in a fire. Ensure that all control knobs are in the OFF position when not in use. MANUFACTURER: ELECTROLUX ZANUSSI S.p.A. Viale Bologna, 298 47100 FORLÌ (Italy) These instructions are only for the countries stated by the symbol printed on the front cover of this instruction book. 30 Contents For the User Important Safety Information Operation Cleaning and Maintenance 30 31 32 For the Installer Technical Data Installation Electrical Connection Adaptation to different types of gas Building In Possibilities for insertion 33 33 34 35 36 37 Operation Hob burners control knobs The hob burners control knobs are situated on the hob front panel. The symbols on the knobs mean that : l there is no gas supply there is maximum gas supply there is minimum gas supply Lighting the burners l F l l For easier lighting, proceed before putting a pan on the pan support. To light a burner: Depress the relevant switch marked with a small spark. Then, push the relevant knob down and turn it anti-clockwise until it reaches the "maximum" position.Check the flame is regular and adjust it as required. If you cannot light the flame even after several attempts, check the "cap" (Fig. 1 lett. A) and the "crown" (Fig. 1 lett. B) are in the correct position. To put the flame out, turn the knob to the symbol l. Always turn the flame down or put it out before taking the pans off the burner. Fig. 1 FO 0204 A - Burner cap B - Burner crown C - Ignition candle Using the hob correctly To ensure maximum burner efficiency, it is strongly recommended that you use only pots and pans with a bottom fitting the size of the burner used, so that flame will not spread beyond the bottom of the vessel (see the table beside). It is also advisable, as soon as a liquid starts boiling, to turn down the flame so that it will barely keep the liquid simmering. Use only pans or pots with flat bottom. Carefully supervise cookings with fats or oil, since these types of foodstuff can result in a fire, if over-heated. Fig. 2 Table of minimum and maximum diameters of pots which can be placed on the burners Burner Big (rapid) Medium (semirapid) Small (Auxiliary) minimum diameter 180 mm. 120 mm. 80 mm. maximum diameter 260 mm. 220 mm. 160 mm. 31 Cleaning and Maintenance Disconnect the appliance from the electrical supply, before carrying out any cleaning or manteinance work. General cleaning Wash the enamelled components with warm soapy water. Never use abrasive cleaners Frequently wash the "caps" and the "crowns" with hot soapy water, carefully taking away any built-up of food. Carefully wash the stainless steel components with water, then wipe them dry with a soft cloth. The pan supports are dishwasher proof. If the marks are particularly difficult to remove, use common nonabrasive cleaners or specific products. Never use steel wool pads or acids. Electric ignition In models provided with electric ignition, this feature is obtained through a ceramic "candle" and a metal electrode (fig. 1 lett. C). Keep these components well clean, to avoid difficult lighting, and check that the burner crown holes (lett. B) are not obstructed. Fig. 3 FO 2110 Periodic maintenance Periodically ask your local Service Centre to check the conditions of the gas supply pipe and the pressure adjuster, if fitted. To ensure the good operation of the hob and its safety features, it is necessary that the taps are periodically lubricated. l The periodic lubrication of the taps must be carried out by qualified personnel, which you must refer to also in case of malfunctioning. 32 Technical Data Gas Burners Rating Rapid Burner (big) 3 kW (G20) - 2,8 kW (G30-31) Auxiliary Burner (small) 1 kW Semirapid Burner (medium) 2 kW Category Appliance class II 2E+3+ 3 Setting Gas connection Electric Supply Natural Gas G20/G25 - 20/25 mbar G 1/2" 230 V 50 Hz Hob recess dimensions Length Width 550 mm. 470 mm. Installation l l l l The side walls of the unit in which the hob is going to be installed, must not exceed the height of the working top. Avoid installing the appliance in the proximity of inflammable materials (e.g. curtains, tea towels etc.). The following instructions about installation and maintenance must be carried out by qualified personnel in compliance with the regulation in force. The regulation to be applied for this type of installation is NBN D 5I.003 : "Installations functioning with combustible gas lighter than air". The appliance must be electrically disconnected before all interventions. If any electric supply to the appliance is required to carry out the work, ensure all the necessary precautions are followed. Gas connection It is indispensible that the connection to the gas mains are carried out by means of an AGB tap. Choose fixed connections or use a flexible pipe in AGB (stainless steel). If using flexible metallic pipes, be careful they do not come in contact with mobile parts or they are not squeezed. Use the same attention when the hob is combinated with an oven. This hob can be operated by Slochteren gas (G25) with a nominal pressure of 25 mbar or by natural gas with nominal pressure of 20 mbar. No regulation is required for use by these two types of gas. Before fitting the appliance ensure that the installation has the correct voltage for the appliance. At full capacity, the drop in pressure must not exceed 5%. Such a drop in pressure is caused by the following parameters: - maximum capacity of meter; - diameter and lenght of the tube in front and behind the meter; - section of transit of variuos tubes positioned on the circuit; - diameter of eventual connections. IMPORTANT - To ensure a correct operation, a saving of energy and the long-life of the appliance, the voltage pressure of the appliance must correspond to the recommended values. The adjustable connection is fixed to the comprehensive ramp by means of a threaded nut GJ 1/2". Interpose the sealing between the components as shown in fig. 4. Screw the parts without forcing, adjust the connection in the required direction and tighten everything. The adjustable connection allows the feeding pipe to be situated in the site purposefully allocated on the side of the protection box of the hob itself (Fig. 5). This connection allows the overall dimensions of the hob plus the fedding pipe to be contained into a depth of 30 mm. IMPORTANT - When the final connection has been made, it is essential that a thorough leak test is carried out on the hob and installation. Use some soapy water, never a flame. A) Ramp with ending nut B) Seal C) Adjustable connection FO 2365 Fig. 4 FO 0265 Fig. 5 A) Ramp ending with nut B) Adjustable connection C) Rigid or flexible metallic gas pipe 33 Electrical Connection The appliance is designed to be connected to 230 V monophase electricity supply. The connection must be carried out in compliance with the laws and regulations in force. Before the appliance is connected: 1) check that the main fuse and the domestic installation can support the load (see the rating label); 2) check that the power supply is properly earthed in compliance with the current rules; 3) check the socket or the double pole switch used for the electrical connection can be easily reached with the appliance built in the forniture unit. The appliance is supplied with a connection cable. This has to be provided with a proper plug, able to support the load marked on the identification plate. The plug has to be fitted in a proper socket. If connecting the appliance directly to the electric system, it is necessary that you install a double pole switch between the appliance and the electricity supply, with a minimum gap of 3 mm. between the switch contacts and of a type suitable for the required load in compliance with the current rules. The connection cable has to be placed in order that, in each part, it cannot reach a temperature 90 °C higher than the room temperature. The brown coloured phase cable (fitted in the terminal block contact marked with "L") must always be connected to the network phase. Replacement of the voltage cable In case the connection cable needs to be replaced, only cable type H05V2V2-F T90 must be used. The cable section must be suitable to the voltage and the working temperature. The yellow/green earth wire must be approximately 2 cm. longer than the phase wires (Fig. 6). Phase Neutral wire Ground (yellow - green) FO 0480 Fig. 6 34 Adaptation to different types of gas Injectors replacement Remove the pan supports. Remove the burner's caps and crowns. With a socket spanner 7 unscrew and remove the injectors (Fig. 7), and replace them with the ones required for the type of gas in use (see table 2). Reassemble the parts, following the same procedure backwards. Replace the rating label (placed near the gas supply pipe) with the relevant one for the new type of gas supply. You can find this label in the package of the injectors supplied with the appliance. Fig. 7 FO 0392 Should the feeding gas pressure be different or variable compared with the required pressure, an appropriate pressure adjuster must be fitted on the gas supply pipe, in compliance with the rules in force. Adjustment of minimum level To adjust the minimum level of the burners, proceed as follows: Light the burner. Turn the knob on the minimum position. Remove the knob. With a thin screwdriver, adjust the by-pass screw (see Fig. 8). If ch ...