User manual SMEG SNL91MFA7

[. . . ] 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 CASING. DO NOT PUT PANS WITHOUT PERFECTLY SMOOTH AND FLAT BOTTOMS ON THE COOKING HOB GRIDS. DO NOT USE RECIPIENTS OR GRIDDLE PLATES THAT EXTEND BEYOND THE EXTERNAL PERIMETER OF THE HOB. THE HOB IS TO BE USED BY ADULTS ONLY. DO NOT LET UNSUPERVISED CHILDREN PLAY WITH THE HOB. THIS APPLIANCE IS MARKED ACCORDING TO THE EUROPEAN DIRECTIVE 2002/96/EC ON WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE). THIS GUIDELINE IS THE FRAME OF A EUROPEAN-WIDE VALIDITY OF RETURN AND RECYCLING ON WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT. The manufacturer declines all responsibility for damage to persons or things caused by non-observance of the above prescriptions or by interference with any part of the appliance or by the use of non-original spares. 23 Instructions for the installer 2. POSITIONING OF HOB The following operation requires building and/or carpentry work so must be carried out by a competent tradesman. [. . . ] The distances in the following drawing refer to the hole on the inner side of the gasket. 24 Instructions for the installer In case of installation on a hollow compartment with doors, a separating panel has to be placed under the hob. Keep a minimum distance of 10 mm between the bottom of the unit and the panel surface. The panel has to be easily removable to allow access in the event of technical service. 25 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. On the power line, install an omnipolar cut-off device with contact cut-off distance greater than or equal to 3 mm, located in an easily accessible position near the unit. Do not use reducers, adapters or shunts. If the power cable is replaced, the wire section on the new cable must not be less than 0. 75 mm2 (3 x 0. 75 cable), keeping in mind that the end to be connected to the hob must have the ground wire (yellow-green) longer by at least 20 mm. Use only H05V2V2-F cable or similar which has a maximum temperature of 90°C. Any replacement needed should be carried out by a specialised technician who should make the mains connections according to the following diagram. The screwing torque of the nozzle should never exceed 3 Nm. Reposition support B so that nozzle C is covered perfectly. Move the Venturi tube D to regulate the air flow until distance "X" is reached indicated in the chart in paragraph "5. 4 Regulation of primary air" and then secure the tube by means of screw A. After the regulations have been carried out, restore the seals with sealing wax or equivalent material. Burner Rated heating capacity (kW) Nozzle diameter 1/100 mm 48 62 76 85 95 87 42 87 LPG ­ G30/G31 28/37 mbar Auxiliary (1) Semi-rapid (2) Average rapid (3) Large rapid (4) Triple crown (5) Triple crown (6) Double crown internal (7) external (7) 1. 05 1. 65 2. 55 3. 1 3. 9 3. 3 0. 8 3. 3 By-pass mm 1/100 30 33 (*) 30 33 (*) 37 40 (*) 43 65 55 65 (*) 30 33 (*) 55 65 (*) Reduced flowrate (W) 380 380 650 750 1700 1200 380 1200 Flowrate g/h G30 76 120 185 225 283 240 58 240 Flowrate g/h G31 75 118 182 222 279 236 57 236 (*) By-pass value for valveless appliances. 30 Instructions for the installer 5. 3 Regulation for natural gas The hob has been inspected for G20 (2H) natural gas at a pressure of 20 mbar. To allow the unit to work with this type of gas, perform the same operations described in paragraph "5. 2 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. 4 Regulation of primary air". After the regulations have been carried out, restore the seals with sealing wax or equivalent material. Burner Rated heating capacity (kW) Natural gas ­ G20 20 mbar Nozzle diameter 1/100 mm 73 92 115 126 140 130 67 130 Reduced flowrate (W) 380 380 750 800 1400 1200 380 1200 Auxiliary (1) Semi-rapid (2) Average rapid (3) Large rapid (4) Triple crown (5) Triple crown (6) Double crown internal (7) external (7) 1. 05 1. 65 2. 55 3. 1 3. 9 3. 3 0. 8 3. 3 5. 4 Regulation of primary air Referred to distance "X" in mm. BURNER G20 20 mbar 1. 5 1. 5 1. 0 2. 5 2. 0 2. 0 9. 0 1. 5 G30/G31 28/37 mbar 1. 0 1. 5 1. 5 2. 5 3. 5 2. 5 1. 0 8. 0 Auxiliary (1) Semi-rapid (2) Average rapid (3) Large rapid (4) Triple crown (5) Triple crown (6) Double crown internal (7) external (7) To identify the burners on your hob, refer to the drawings in point "6. 3 Arrangement of burners on hob " 31 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 hob". 6. 1 Regulation of minimum for natural gas Replace the components on the burner and slide the knobs on the gas tap pins. Light the burner and set it at minimum position. Remove the knob and turn the regulation screw inside or next to the gas tap pin (depending on the model) until you get a suitable minimum flame. Replace the knob and check burner flame stability: (rapidly turning the knob from maximum to minimum position, the flame should not go out). 6. 2 Regulation of minimum for LPG To regulate the minimum for LPG, completely tighten (clockwise) the screw inside or next to the gas tap pin (depending on the model). The diameters of the by-passes for each burner are given in table "5. 2 Regulation for LPG". [. . . ] How to use: pour the product on a damp cloth and wipe the surface, rinse thoroughly and dry with a soft cloth or deerskin. 8. 1. 2 Food stains or residues Do not use metallic sponges or sharp scrapers: they will damage the surface. Use normal non-abrasive products and remove spots or residuals with non-scratch sponges or, if need be, with wood or plastic utensils. Rinse thoroughly and dry with a soft cloth or deerskin. 8. 2 Cleaning of cooking hob components Grids, caps, flame cap crowns and burners can be removed for ease of cleaning. [. . . ]