Contents 1 INSTRUCTIONS FOR SAFE AND PROPER USE ____________________ 24 2 POSITIONING OF THE HOB ____________________________________ 26 3 ELECTRICAL CONNECTION ____________________________________ 28 4 GAS CONNECTION ___________________________________________ 29 5 ADAPTATION TO DIFFERENT TYPES OF GAS _____________________ 31 6 FINAL OPERATIONS __________________________________________ 35 7 USING THE HOB______________________________________________ 38 8 CLEANING AND MAINTENANCE___________
Introduction 1 INSTRUCTIONS FOR SAFE AND PROPER USE THIS MANUAL IS AN INTEGRAL PART OF THE APPLIANCE AND THEREFORE MUST BE KEPT IN ITS ENTIRETY AND IN AN ACCESSIBLE PLACE FOR THE WHOLE WORKING LIFE OF THE COOKING HOB. WE ADVISE READING THIS MANUAL AND ALL THE INSTRUCTIONS THEREIN BEFORE USING THE COOKING HOB. ALSO KEEP THE SERIES OF NOZZLES SUPPLIED. INSTALLATION MUST BE CARRIED OUT BY QUALIFIED PERSONNEL IN ACCORDANCE WITH THE REGULATIONS IN FORCE.
Introduction THE IDENTIFICATION PLATE, WITH TECHNICAL DATA, SERIAL NUMBER AND MARKING IS CLEARLY VISIBLE UNDER THE CASING. THE PLATE ON THE CASING MUST NOT BE REMOVED. BEFORE CONNECTING THE DEVICE, MAKE SURE THAT IT HAS BEEN REGULATED FOR THE TYPE OF GAS THAT WILL FEED IT, CHECKING THE LABEL UNDER THE HOB. DO NOT PUT PANS WITHOUT PERFECTLY SMOOTH AND FLAT BOTTOMS ON THE COOKING HOB GRIDS. DO NOT USE PANS OR GRIDDLE PLATES THAT EXTEND BEYOND THE EXTERNAL PERIMETER OF THE HOB.
Instructions for the installer 2 POSITIONING OF THE HOB The following operation requires building and/or carpentry work so must be carried out by a competent tradesman. Installation can be carried out on various materials such as masonry, metal, solid wood or plastic laminated wood as long as they are heat resistant (T 90°C). 2.
Instructions for the installer Bracket ‘A’ in the 1st slot Bracket ‘A’ in the 2nd slot Bracket ‘B’ 2.2 Fixing 90 cm hobs on 60 cm base unit If a 90 cm hob is to be bracketed to a 60 cm base unit, 2 central brackets “A” have to be used in addition to the side brackets “B” as shown in the drawing below. The gas connection also has to be turned through 90° in relation to the original position(see paragraph 4 GAS CONNECTION).
Instructions for the installer 3 ELECTRICAL CONNECTION Make sure that the voltage and capacity of the power line conform to the data shown on the plate located under the casing. Do not remove this plate for any reason. The plug on the end of the supply cable and the wall socket must be the same type and conform to the current electrical system regulations. Check that the power line is adequately grounded.
Instructions for the installer 4 GAS CONNECTION Connection to the gas mains may be made with a rigid copper pipe or with a flexible pipe and conforming to the provisions defined by standard regulations in force. To facilitate connection, fitting A on the rear of the appliance may be adjusted laterally. For this purpose, loosen hexagon nut B, turn fitting A to the desired position, and retighten hexagon nut B (tightness is ensured by a biconical brass ring).
Instructions for the installer 4.1 Connection to LPG Use a pressure regulator and make the connection to the tank according to the provisions of standards regulations in force. Make sure that feed pressure conforms to the levels shown in the table in paragraph “5.3 Regulation for LPG”. 4.2 Ventilation of rooms The hob may be installed only in rooms with permanent ventilation, as required by standards regulations in force.
Instructions for the installer 5 ADAPTATION TO DIFFERENT TYPES OF GAS Before performing any cleaning or maintenance work, disconnect the appliance from the electrical socket. The hob has been inspected for G25 (2L3B/P) natural gas at a pressure of 25 mbar. For functioning with other types of gas the nozzles must be replaced and the primary air adjusted. To replace the nozzles and regulate the burners, you have to remove the top as described in the following paragraph. 5.1 1. 2. 3. 4. 5.2 1. 2. 3. 5.
Instructions for the installer following the instructions given in the tables for bottled gas G30/G31 – 28/37 mbar. The nozzle must not be tightened to a torque of over 3 Nm. Regulate the air flow by moving the Venturi pipe “C”, until the gap “A” is as shown in the table in point “5.5 Regulation of primary air” and fix it with the screw “D”. After making the adjustments, restore the seals with sealing wax or an equivalent material.
Instructions for the installer 5.4 Regulation for G25/25 mbar The hob has been inspected for G25 (2L3B/P) at a pressure of 25 mbar. To allow the unit to work with this type of gas, perform the same operations described in paragraph “5.3 Regulation for LPG”, but choose the nozzles and regulate the primary air for natural gas, as shown in the following table and in paragraph “5.5 Regulation of primary air”.
Instructions for the installer 5.5 Regulation of primary air Referred to distance “A” in mm. 60 cm hobs with separable control panel. G25 Burner 25 mbar G30/G31 28/37 mbar Auxiliary (1) 2.5 2.5 Semirapid r (2) 0.5 2.0 Semirapid l (3) 0.5 1.5 Rapid large (4) 0 2.5 2.0 4.0 Ultrarapid (5) 90 cm hobs with separable control panel. G25 Burner 25 mbar G30/G31 28/37 mbar Auxiliary (1) 2.0 2.5 Semirapid (2) 0.5 2.0 Rapid (3) -0.5 1.5 Fish burner (4) -1.0 8.0 Ultrarapid (5) 1.5 5.
Instructions for the installer 6 FINAL OPERATIONS Having carried out the above adjustments, reassemble the appliance following, backwards, the instructions in paragraph “5.1 Removing the separable control panel / 5.2 Removing the hob”. 6.1 Regulation of minimum for natural gas Reposition the components on the burner and slide the knobs onto the cock stems. Light the burner and set it on the minimum position.
Instructions for the installer 6.3 Arrangement of the burners on the hob (Hob with separable control panel) 60 cm. hob BURNERS 1. 2. 3. 4. 5. Auxiliary Semirapid r Semirapid l Rapid large Ultrarapid 90 cm. hob BURNERS 1. 2. 3. 4. 5.
Instructions for the installer 6.4 Arrangement of the burners on the hob (Hob with built-in control panel). 60 cm. hob BURNERS 1. 2. 3. 4. 5. 6.5 Auxiliary Semirapid r Semirapid l Rapid Ultrarapid Lubrication of gas taps With time it may happen that the gas taps get blocked and hard to turn. Clean them inside and re-grease them. This operation must be done by an authorised person.
Instructions for the user 7 USING THE HOB Before turning on the burners, make sure that the burner rings, caps and grids have been fitted correctly. In the ultrarapid burner, notch A must be aligned with pin B. Grid C provided is intended for use with woks (Chinese pans). Adapter D comes only with open grids models and is intended for use with small sized vessels. 7.1 Ignition of the burners The device is fit with electronic ignition.
Instructions for the user while cooking, all pans or griddles must be positioned within the cooking hob perimeter and must be a minimum distance of 3-4 cm from the knobs. 7.3 Diameter of the pans Burners Ø min. and max. (en cm.) Auxiliary 12-14 Semirapid 16-20 Rapid medio 22-26 Rapid large 22-26 Ultrarapid 22-26 Fish burner 7.4 Special oval-shaped vessels Electric elements 7.4.1 Turning on electric elements Hobs may be fitted with an electric element of varying diameter.
Instructions for the user or fish. 5 Strong For roasts, steaks and large boiled joints. 6 Very strong To boil large amounts of water, to fry. WARNING When switching on the electric element for the first time, or if the electric element has not been used for a long time, to remove any humidity from the insulating material it should be dried out by placing the electric element on position 1 for 30 minutes.
Instructions for the user 8 CLEANING AND MAINTENANCE Never use a steam jet to clean the appliance. Before any intervention, disconnect the power supply of the device. 8.1 Cleaning Clean the cooking top regularly every time you use it, obviously after it has cooled. 8.1.1 Regular daily cleaning of the hob In order to clean and preserve the surface, always use specific products only, which do not contain abrasive substances or chlorinebased acid substances.
Instructions for the user 8.2 Cleaning of cooking hob components CAUTION: do not wash these components in a dishwasher. In normal use of the hob, the stainless steel burner caps and panstands tend to be burnished by the high temperature. Clean these parts using very fine abrasive sponges or similar commercial products. Then use a specific paste polish to restore the steel’s shine. Your local authorised after-sales technician is able to supply professional products for appliance cleaning and care.
