User manual DE DIETRICH DTI749X

[. . . ] DO NOT PUT PANS WITHOUT PERFECTLY PERFECTLY SMOOTH AND FLAT BOTTOMS ON THE HOB PANSTAND GRIDS. DO NOT USE COOKING RECEPTACLES THAT EXTEND BEYOND THE OUTSIDE PERIMETER OF THE HOB. DO NOT ALLOW CHILDREN TO GO NEAR OR PLAY WITH IT. 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 liability for injury to persons or animals and for damage to property resulting from non-observance of the above prescriptions or from tampering with any part of the appliance or for the use of non-original spare parts. 21 Instructions for the installer 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 heatresistant (T 90°C). 2 POSITIONING OF THE HOB 2. 1 Attachment to support structure, traditional built-in model Create an opening with the dimensions shown in the figure in the work surface, observing a minimum distance of 50 mm from the rear edge. [. . . ] 1) Make sure there is a minimum of 750 mm between the gas rings and any shelf that may be installed directly above them. Carefully position the gasket provided all around the outer edge of the hole in the work surface as shown in figure 2, pressing it down lightly to ensure it adheres properly. Now place the hob on the insulating gasket and use the screws and fixing brackets (fig. 4) to secure the hob to the supporting structure, adjusting it until perfectly horizontal. The dimensions in figure 2 below refer to the distance between the hole and the inside edge of the gasket. 4 until the hob has been set in place. 2) 3) 4) 22 Instructions for the installer 2. 2 Attachment to support structure, flush-mounting model Create an opening with the dimensions shown in the figure in the work surface, observing a minimum distance of 50 mm from the rear edge. The lower part of the protective cover must be fully accessible when the appliance is installed. This appliance can be installed next to walls that are higher than the work surface, as long as the distance "X" is kept, as shown in the 1) figure, to avoid damage from overheating. 1) between the gas rings and any shelf that may be installed directly above them. This type of appliance also requires a cut 3 mm deep in the work-top with the dimensions shown in figure 4 (detail A, figure 2). Before positioning the hob, position the adhesive sponge material "E" supplied over the milled surface (fig. The flexible pipe must be installed so that pipe length does not exceed 1. 5 meters of maximum extension. Make sure that the pipes do not touch any moving parts or become crushed. 2. 7 Connection to LPG Use a pressure regulator and make the connection to the tank according to the provisions of standard regulations in force. Make sure that feed pressure conforms to the levels shown in the table in paragraph "3. 2 Burner and nozzle characteristics table 28 Instructions for the installer 3 ADJUSTMENT TO DIFFERENT TYPES OF GAS Before performing any cleaning or maintenance work, unplug the appliance from the mains. In the case of functioning with other types of gas the burner nozzles must be changed and the minimum flame adjusted on the gas taps. 4. Replacement of nozzles on the hob Remove the grids and all the caps and flame-spreader crowns; Unscrew the burner nozzles with a 7 mm socket wrench; Replace the nozzles according to the type of gas to be used (see paragraph "3. 2 Burner and nozzle characteristics table"). Replace the burners in the correct position. Nozzles for town gas (G110 ­ 8 mbar) are available from authorized assistance centres. 29 Instructions for the installer 3. 2 Burner Burner and nozzle characteristics table Rated heating capacity (kW) Nozzle diameter 1/100 mm LPG ­ G30/G31 30/37 mbar By-pass mm 1/100 30 (*) 30 (*) 45 (*) 65 (*) 28/30 (**) 32/33 (**) 42/45 (**) 63/65 (**) Reduced flow rate (W) 400 500 800 1600 Flow rate g/h G30 76 130 166 291 Flow rate g/h G31 75 128 164 286 Auxiliary (1) Semi rapid (2) Rapid (3) Ultra rapid (4) 1. 05 1. 75 2. 3 4. 0 50 65 75 100 */**: diameters marked * and ** must be fitted respectively on valves marked * and **shown in point "4. 1 Regulation of minimum for natural gas". Burner Rated heating capacity (kW) Natural gas ­ G20 20 mbar Nozzle diameter 1/100 mm Auxiliary (1) Semi rapid (2) Rapid (3) Ultra rapid (4) 1. 05 1. 75 2. 3 4. 0 72 97 103 135 Reduced flow rate (W) 400 500 800 1600 3. 3 Arrangement of burners on cooking hob BURNERS 1 2 3 4 Auxiliary Semi rapid Rapid Ultra rapid 30 Instructions for the installer 4 FINAL OPERATIONS After carrying out the above adjustments, remount in reverse order to the instructions given in paragraph "3. 1 Replacement of nozzles on the hob". After adjustment to a different kind of gas from the one for which the appliance has been tested, replace the plate inside the storage compartment with one corresponding to the new kind of gas. The label is available from your nearest Authorised Assistance Centre. 4. 1 Regulation of minimum for town gas and natural gas 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: (when you turn the knob quickly from maximum to minimum position, the flame should not go out). Repeat this operation for all the gas taps. 4. 2 Regulation of minimum for LPG To regulate the minimum for LPG, fully tighten the screw inside or next to the gas tap pin (depending on the model) in a clockwise direction. [. . . ] The diameters of the by-passes for each burner are given in table "3. 2 Burner and nozzle characteristics table". 4. 3 Lubrication of gas taps With time it may happen that the gas taps get blocked and hard to turn. This operation must be done by an authorised person. 31 Instructions for the user 5 5. 1 USING THE HOB Ignition of the burners Before turning on the burners, make sure that the flame-spreader crowns and respective caps are properly fitted in their housings. Ensure the flame-spreader holes A are aligned with the ignition plugs and the thermocouples. Panstand grid B, available upon request, is intended for use with woks (Chinese pans). [. . . ]