19
Injectors replacement
• Remove the pan supports.
• Remove the burner's caps and crowns.
• With a socket spanner 7 unscrew and
remove the injectors (see diagram),
and replace them with the ones
required for the type of gas in use.
• Reassemble the parts, following the
same procedure backwards.
• Replace the rating label (placed near
the gas supply pipe) with the relevant
one for the new type of gas supply.
You can find this label in the package
of the injectors supplied with the appliance.
Should the feeding gas pressure be different or variable compared with the
required pressure, an appropriate pressure adjuster must be fitted on the gas
supply pipe, in compliance with the rules in force.
Adjustment of minimum level
To adjust the minimum level of the
burners, proceed as follows:
• Light the burner.
• Turn the knob on the minimum
position.
• Remove the knob.
• With a thin screwdriver, adjust the
by-pass screw (see diagram). If
changing from LPG to natural gas
unscrew about 1/4 turn the by-pass
screw, until a small regular flame is obtained
If changing from natural gas to LPG, completely tighten clockwise the screw,
until a small regular flame is obtained.
• Finally check the flame does not go out when quickly turning the knob from
the maximum position to the minimum position.
This procedure can easily be carried out, anyhow the hob has been positioned
or built in the working top.
by-pass screw
FO 0392
Adaptation to different types of gas
