User manual SMEG W331A1

[. . . ] SHOULD THE APPLIANCE NOT FUNCTION, DISCONNECT IT FROM THE SUPPLY AND CALL THE NEAREST TECHNICAL ASSISTANCE CENTRE. ALWAYS CHECK THAT THE CONTROL KNOBS ARE IN THE POSITION "ZERO" (OFF) WHEN YOU FINISH USING THE HOB. 4 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. [. . . ] Carefully trim any excess from border C of the gasket. The distances in the following drawing refer to the hole on the inner side of the gasket. 6 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 2 not be less than 1. 0 mm (3 x 1. 0 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. L = brown N = blue = yellow-green The manufacturer will not be liable for any damage to persons or property caused by non-observance of the above instructions or deriving from the tampering of even a single part of the hob. 7 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. 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 table "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 LPG ­ G30/G31 2. 8 kPa Nozzle Reduced By-pass diameter flowrate 1/100 mm 1/100 mm (W) Flowrate g/h G30 Flowrate g/h G31 Auxiliary Semi-rapid Rapid Rapid large Fish pan Ultra rapid Double crown Internal External 1. 05 1. 65 2. 55 3. 1 1. 8 3. 3 0. 8 3. 3 48 62 76 85 65 87 42 87 30 (1) 30 (1) 37 (2) 45 43 (3) 65 26 (1) 55 380 380 750 800 750 1700 380 1200 76 120 185 225 145 240 58 240 75 118 182 222 143 236 57 236 (1)= 33 for appliances without flame failure device. (2)= 40 for appliances without flame failure device. (3)= 45 for appliances without flame failure device. 11 Instructions for the installer Burner Rated heating capacity Natural gas ­ G20 2. 0 kPa Nozzle diameter 1/100 mm Auxiliary Semirapid Rapid Rapid large Fish pan Ultra rapid Double crown Internal External 1. 05 1. 65 2. 55 3. 1 1. 8 3. 3 0. 8 3. 3 73 92 115 126 95 130 67 130 Reduced flowrate (W) 380 380 750 800 100 1400 380 900 12 Instructions for the installer Rated heating capacity Burner Town gas G110 ­ 0. 8 kPa Nozzle diameter 1/100 mm Reduced flowrate (W) 380 380 600 800 750 900 380 900 Auxiliary Semirapid Rapid Rapid large Fish pan Ultra rapid Double crown Internal External 1. 05 1. 65 2. 55 3. 1 1. 8 3. 3 0. 8 3. 3 132 165 210 240 177 250 115 250 Regulation of primary air Referred to distance "X" in mm. Burner Auxiliary (1) Semirapid (2) Rapid (3) Rapid large (4) Fish pan (7) Ultra rapid (5) Double crown (6) Internal External G20 2. 0 kPa 1. 5 1. 5 1. 0 1. 5 2. 5 1. 5 1. 5 1. 5 G30/G31 2. 8 kPa 1. 0 1. 5 1. 5 2. 5 2. 0 2. 5 1. 5 4. 0 G110 0. 8 kPa 0. 5 0. 5 1. 0 1. 0 1. 0 1. 0 0. 5 1. 0 13 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 turndown rate for natural gas or town gas Replace the components on the burner and slide the knobs on the gas tap pins. Light the burner and set it at turndown rate 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 low 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 turndown rate for LPG To regulate the turndown ratefor 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 Nozzle replacement and primary air adjustment". [. . . ] 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. Simply press and simultaneously turn the knob counter-clockwise on the low point flame symbol, until the burner is ignited. Concerning models with valves, push the knob for approximately 2 seconds in order to keep the flame burning and to activate the safety device. [. . . ]