5. Regulating the minimum flame:
remove the cock knob (8) , use a screwdr iver to turn the cock (6) adjustment screw (7)
until you get the minimum flame required .
5.1 Adjustment of minimum (Fig.2):
(machines set up to use LPG and changed over to
natural gas)
Remove the knob ( 8) from the cock and use a scr ewdriver on the adjustment screw (7)
to tighten it all the way down.
6. Supply pressure:
it must be that specified on the appliance
’s data plate and in the instruction handbook
(see the Technical Data table).
Check the suppl y pressure by inserting a rubber pipe, with a water gauge or similar, in
the pressure tap (10) welded on the gas shaft (9) removing the screw ( 11). After it has
been checked, t ighten the scr ew.
If the suppl y pressure is different to that speci fied, find the cause and correct it.
Attention:
after each conver sion, apply the new cal ibration by affixing the relative plate,
that you will find in the bag of nozzles, on the appliance
’s rating plate.
7.2.1 Changing Allplate burner parts
-
Safety cock (6): remove the panel (12), unscrew the nut connect ing the cock to the
supply shaft (9) and to the burner supply pipe, unscrew the thermocouple (15) and the
pilot pipe (16) from the cock, change the cock.
-
Thermocouple (15): remove the panel (12), unscrew the ther mocouple (15) from the
cock (6) and from the pil ot support (23) and then change it.
-
Ignition pl ug (18): remove the panel (12), unscrew the pl ug connection nut from the
pilot support (23), pull the plug out and change i t.
-
Piezoelectric lighter (19): remove the panel (12), pull the plug connecting cable out
(21), remove the piezoel ectric stop nut and change the li ghter.
-
Pilot burner (23): remove the panel ( 12), unscrew the pil ot connecting nut (23), the
thermocouple (15), remove the igni tion plug connect ing nut, remove the pil ot securing
screws and change t he pilot. Now put ever ything back in place.
7.3 CONVERS ION FOR USE W ITH A DIFFERENT TYPE OF GAS
– GAS COOKER S
The appliance is tested and set for working with natural gas (see the characteristics table affixed in
proximity to the appliance
’s gas inlet).
In order for it to function with a different type of gas, proceed as follows:
1. The conversion must be carried out by qualified personnel
2. The set of nozzles for changeover to another type of gas, different from the type for which the
unit was set up, is normally contained in a nylon bag with relative additional labels that show all
the types of gas.
If the set is not provided, it must be requested from the dealer/importer, first ascertaining that
the unit can in fact work with other types of gas.
Once changeover and necessary adjustments are complete, the label for the corresponding
gas must be place in the appropriate place on the characteristics tag, cutting out the correct
one.
