Smeg B72MFX5 manual Adaptation to Different Types of GAS, Replacement of nozzles on the hob

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Instructions for the installer

15. ADAPTATION TO DIFFERENT TYPES OF GAS

Before performing any cleaning or maintenance work, disconnect the appliance from the mains.

The cooker hob is preset for natural gas G20 (2H) at a pressure of 20 mbar. In the case of operation with other types of gas the burner nozzles must be changed and the minimum flame adjusted on the gas taps. To change the nozzles, proceed as described below.

15.1 Replacement of nozzles on the hob

This operation requires no primary air regulation.

1.Extract the grids and remove all the caps and flame-spreader crowns;

2.unscrew the burner nozzles with a 7 mm socket wrench;

3.replace the nozzles according to the type of gas to be used and the description in paragraph "3.2 Burner and nozzle characteristics table".

4.Replace the burners in the correct position.

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Contents Contents Instructions for Proper USE Manufacturer Declines ALL Responsibility for Improper USEPlate Must Never be Removed Never Unplug by Pulling on the Cable Safety InstructionKnow Your Cooker HOW to ProceedBefore First USE Cooling SystemElectronic Programmer Clock adjustmentSemiautomatic cooking Automatic cookingSwitching off the alarm Adjusting alarm volumeCancellation of set data End of cookingAvailable Accessories Ovens CavitiesSmall oven has 2 support Large oven thermostat knob Description of Control on the Front Control PanelSmall oven thermostat knob No Function SET Oven LightThermostat indicator light Hob burner command knobCooking Function How to cook?Upper and Lower Heating Element Grill Element Upper Heating Element + Grill ElementVentilated Heating Element Lower Heating ElementUSE of the Oven How to use the grillCooling system Food Grille on the ShelfUSE of the HOB Practical advice for using the hob burnersLighting of the hob burners Diameter of the vessels to be used on each burnerCleaning and Maintenance Cleaning stainless steelCleaning of the hob components Cleaning of the oven Replacement of light bulbDoor glass Oven door seal Removing doorLubrication of the taps TechnicianSomething WRONG? Problem Possible Causes What to DO?Technical information InstallationRating plate Electrical connectionInstallation of the appliance Ventilation requirements Adaptation to Different Types of GAS Replacement of nozzles on the hobArrangement of the burners on the hob Burner and nozzle characteristics tableG30 G31 100 mm Rated Burner Heating Natural GAS G20 20 mbar CapacityRegulation of the hob burner minimum level for natural gas Final OperationsRegulation of the hob burner minimum level for LPG Mounting the rear top skirtboard