User manual HOTPOINT PZ 750

[. . . ] Com 11 Operating Instructions HOB Contents IT Italiano, 1 GB GB English, 12 FR Français, 22 Installation, 13-16 ES Español, 39 Positioning Electrical connection Gas connection Data plate Burner and nozzle specifications Description of the appliance, 17 Overall view Start-up and use, 18 Practical advice on using the burners Precautions and tips, 19 General safety Disposal PZ 750/HA PZ 750 GH/HA PZ 750 R/HA PZ 750 R GH/HA Maintenance and care, 20 Switching the appliance off Cleaning the appliance Gas tap maintenance Troubleshooting, 21 Installation  Before operating your new appliance please read this instruction booklet carefully. It contains important information for safe use, installation and care of the appliance.  Please keep these operating instructions for future reference. Pass them on to possible new owners of the appliance. [. . . ] Adapting to different types of gas To adapt the hob to a different type of gas other than default type (indicated on the rating plate at the base of the hob or on the packaging), the burner nozzles should be replaced as follows: 1. Remove the hob grids and slide the burners off their seats. Unscrew the nozzles using a 7 mm socket spanner, and replace them with nozzles for the new type of gas (see table 1 “Burner and nozzle characteristics”). Reassemble the parts following the above procedure in the reverse order. Once this procedure is finished, replace the old rating sticker with one indicating the new type of gas used. Sticker are available from any of our Service Centres. replacing the nozzles on separate “double flame “ burners: 1. Remove the grids and slide the burners from their housings. The burner consists of 2 separate parts (see figure); 2. Unscrew the burers with a 7 mm wrench spanner. The internal burner has a nozzle, the external burner has two (of the same size). Replace the nozzle with models suited to the new type of gas (see table 1). Replace all the components by repeating the steps in reverse order. Remove the knob and adjust the adjustment screw, which is positioned in or next to the tap pin, until the flame is small but steady. Having adjusted the flame to the required low setting, while the burner is alight, quickly change the position of the knob from minimum to maximum and vice versa several times, checking that the flame does not go out. Some appliances have a safety device (thermocouple) fitted. If the device fails to work when the burners are set to the low flame setting, increase this low flame setting using the adjusting screw. Once the adjustment has been made, replace the seals on the by-passes using sealing wax or a similar substance.  The DCDR burner tap is fitted with 2 minimum adjustment screws: one is located alongside the pin for the external DCDR, while the other is inside the pin for the internal DCDR.  If the appliance is connected to liquid gas, the regulation screw must be fastened as tightly as possible.  Once this procedure is finished, replace the old rating sticker with one indicating the new type of gas used. Stickers are available from any of our Service Centres. [. . . ] • For hobs which ligth automatically, the terminal part of the electronic instant lighting devices should be cleaned frequently and the gas outlet holes should be checked for blockages. • Stainless steel can be marked by hard water that has been left on the surface for a long time, or by aggressive detergents containing phosphorus. After cleaning, rinse and dry any remaining drops of water. 20 Troubleshooting It may happen that the appliance does not function properly or at all. [. . . ]