Lancellotti MAESTRO, Instructions For The User, Page: 344 / 408

Instructions for the installer
344
3.11 Gas regulations
The injectors not supplied with the appliance should be requested from the Service Centre.
If the cooking appliance is set up for a different type of gas than that available, its injectors must be
replaced, the minimum flow regulated and the rubber-holder changed. In order to replace the
injectors in the cooking hob, it is necessary to carry out the following operations:
•
remove the pan supports;
•
remove the burners and burner caps (
Fig. A
);
•
take out the injector (
Fig. B
) and replace it with one
suitable for the new type of gas (see "
G
ENERAL
INJECTORS TABLE
" on page 345-347);
•
replace the gas label (on the rear of the appliance) with
the new one provided with the injectors kit;
•
refit all parts by following the disassembly instructions in
reverse order and taking care to position the burner cap
correctly on the burner.
3.11.1 Minimum flow of valved cooking hob taps
•
Switch on the burner and turn the control knob
towards the minimum flow position ;
•
remove the knob;
•
using a screwdriver, adjust the internal screw
Z
until the correct low flame is obtained;
•
refit the knob.
•
Unscrew the adjustment screw Z to increase the flow, or tighten it to reduce the flow.
•
The adjustment is correct when the low flame measures approximately
3
or
4 mm
.
•
For butane/propane , the adjustment screw should be tightened all the way.
•
When changing quickly from maximum to minimum flow and vice versa make sure that the
flame does not go out.
3.12 Connecting to LPG
Use a pressure regulator and connect to the cylinder in compliance with the guidelines set out in
standards regulations in force.