Instructions for the installer
77
15.FINAL OPERATIONS
After replacing the nozzles, reposition the flame-spreader crowns, the burner
caps and the racks.
Following adjustment to a gas other than the preset one, replace the gas setting
label fixed to the appliance with the one corresponding to the new gas. The label
is inserted inside the pack together with the nozzles.
15.1
Adjusting the hob burner minimum for city and natural gas
Light the burner and turn it to the minimum
position. Extract the gas tap knob and turn the
adjustment screw to the top left of the tap rod until
the correct minimum flame is achieved.
Refit the knob and verify that the burner flame is
stable (when turning the knob rapidly from the
maximum to the minimum position the flame must
not go out). Repeat the operation on all the gas
taps.
For valved models, keep the knob pressed in at the minimum level for a few
seconds to keep the flame lit and to activate the safety device.
15.2 Adjusting the hob burner minimum for liquid gas
In order to adjust the minimum setting with liquid gas, the screw at the side of
the tap rod must be tightened clockwise all the way.
The diameters of the by-passes for the individual burners are given in the
paragraph “3.2/3.3 Burner and nozzle characteristics tables". When the
adjustment is completed, restore the sealing of the by-passes with paint or
another material.
15.3 Positioning and levelling the appliance
After making the electrical and gas connections,
level the appliance on the floor by means of its
four adjustable feet. For good cooking results, the
appliance must be properly levelled.
