Instructions for the Installer
11. FINAL OPERATIONS FOR GAS APPLIANCES
After making the adjustments described above, reassemble the appliance, reversing the procedures described in point "10.1 Changing the hob nozzles".
After adjusting for use of a gas other than the gas used for testing the appliance, replace the gas setting label inside the warming compartment with the label for the new gas. The label is available from your nearest Authorised Service Centre.
11.1 Adjusting the minimum setting for natural gas
Light the burner and turn it to the minimum setting. Remove the gas tap knob and adjust the regulator screw inside or beside the tap rod (depending on the model) until an even minimum flame is obtained. Put the knob back in place and check the stability of the burner flame (the flame must not go out when the knob is turned quickly from the maximum to the minimum setting). Repeat the operation on all the gas taps.
11.2 Adjusting the minimum for bottled gas
To adjust the minimum level when using ULPG, the adjuster screw inside or beside the tap rod must be turned fully clockwise (depending on the models). The diameters of the bypasses for each individual burner are stated in point "10.2 Burner and nozzle characteristics table".
11.3 Greasing the gas taps
Over time, the gas taps may become stiff or jam. Clean their insides and change their lubricating grease. This operation must be carried out by a
skilled technician.
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