Changing the gas injectors
1) Remove the pan stands.
2) Remove the burner and flame caps from the burners.
3) Use a socket wrench (B) to unscrew and remove the injectors (A), replacing them with those
corresponding to the type of gas to be used (see table above).
4) Reassemble the parts, reversing the operations described above.
5) Once this operation is complete, replace the data plate located on the underside of the hob
with one relevant to the type of gas in use. If the L.P.G. pressure of gas used is different from
that specified (or variable), a suitable piped gas pressure regulator complying with the
standard must be installed on the supply pipeline.
Setting the minimum flame or simmer settings
1) Light the burner as previously described.
2) Turn the tap to the minimum flame position.
3) Remove the control knobs (M).
4) Use a long thin straight screwdriver (D) to turn the by-pass screw (C) located down the centre
of the tap spindle (as shown). For LPG, turn the by-pass screw fully clockwise. The result
should be a small, homogeneous flame which is uniform around the entire burner ring.
5) Finally, check that the burner does not go out when the tap is turned quickly from the
maximum to the minimum position.
