User manual HUBBELL LIGHTING SWW

[. . . ] Do not leave the appliance plugged in if it is not in use. Switch off the main switch and gas supply when you are not using the hob. The gas burners and pan supports remain heated for a long time after use. To avoid accidental spillage do not use cookware with uneven or deformed bottoms on the burner. [. . . ] Turn the control knob to the off position and do not attempt ignition again for at least 1 minute, thereby letting the gas disperse, which could otherwise be a danger. €¢ When the equipment is not in operation, check that the knobs are in the off position " ". The main gas supply cutoff cock should also be closed. Using the burners To obtain maximum efficiency from the burners, it is advisable to use only pans with a diameter that is suitable for the burner being used, so that the flame does not extend beyond the pan base (see following table). When a liquid starts boiling, it is advisable to turn the flame down just enough to keep the liquid simmering. From 6 to 14 from 15 to 20 from 21 to 30 from 24 to 30 To obtain the best results with the cooktop, several fundamental rules should be followed while cooking or preparing food. €¢ Use cookware with a flat bottom to make certain that the pot sets properly on the cooking area. CLEANING AND MAINTENANCE To ensure long life of the appliance, it is essential to carry out a thorough general clean frequently, taking into account that: • The appliance should be disconnected from the mains supply before starting cleaning operations. €¢ Avoid cleaning appliance parts when they are still warm. €¢ The steel parts, especially in areas with the screen-printed symbols, should not be cleaned with diluents or abrasive detergents; preferably use just a soft cloth moistened with warm water and liquid detergent for washing dishes (wipe the cloth over the steel in the same direction as the satinfinish). Denatured alcohol may be used to remove stubborn dirt. These apertures may also be obtained by increasing the gap between the door and the floor (fig. If an electric fan is used for extracting the combustion products, the ventilation aperture must be increased in relation to its maximum performance. The electric fan should have a sufficient capacity to guarantee an hourly exchange of air equal to 3-5 times the volume of the kitchen. Prolonged, intensive use of the appliance may require extra ventilation, e. An open window or a more efficient ventilation system by increasing the extraction power of the electric fan if installed. Liquid petroleum gas descends towards the floor as it is heavier than air. Apertures in the outside walls in rooms containing LPG cylinders should therefore be at floor level, in order to allow any gas from leaks to be expelled. Do not store LPG cylinders (even when empty) in basements/rooms below ground level; it is advisable to keep only the cylinder in use in the room at any one time and connected far from heat sources which could raise its temperature to above 50 °C. In a chimney stack or branched flue (exclusively for cooking appliances) Directly to the outside Kitchen ventilation The air flow into the room where the appliance is installed must equal the quantity of air that is required for regular combustion of the gas and for ventilating the same room. Air must be taken in naturally through permanent apertures made in the outside walls of the room or through single or branching collective ventilation ducts in compliance with the standards in force. The air must be taken directly from the outside, from an area far from sources of pollution. [. . . ] Either a rigid metal pipe with fittings in compliance with the standards in force must be used for connecting to the nipple union (threaded ½"G male fitting) situated at the rear of the appliance to the right (fig. 5), or flexible steel pipe in compliance with the standards in force, which must not exceed 2000 mm in length. Should it be necessary to turn the fitting, the gasket (supplied with the appliance) must be replaced. Put the tap to the low flame position; · Remove the tap knob and turn the adjusting screw, situated inside or to the side of the tap stem (fig. [. . . ]