Instructions for the installer
25
5.
Adapting to different types of gas
Before performing any cleaning or maintenance work, detach the hob from the
electrical socket.
The hob has been inspected for
G20
(2H)
natural gas
at a pressure of 20 mbar.
For functioning with other types of gas the nozzles must be replaced and the primary
air adjusted.
To replace the nozzles and regulate the burners, you have to remove the top as
described in the following paragraph.
5.1
Removing the hob
Remove all of the burner components by following the numerical sequence shown in
the figure:
•
remove all of the knobs (
1
) by pulling them upward;
•
remove the grids (
2
), lifting up
one of the two horizontal spokes
;
•
remove the burner caps (
3
) and flame caps (
4
);
•
with wrench
A
(supplied), open the bayonet clamps on the burner rings by levering
on guides
B
;
•
after having removed all of the above-described components, raise the surface to
access the burners and gas taps.
