Changing Top Burner Parts; Gas - Allplate; Changing Allplate Parts; Conversion For Use With A Different Type Of Gas - Gas Cookers - Modular 7 Serie Instrucciones De Uso

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.

Changing the burner nozzles (Fig. 1):
remove the grills (1), the burners (3) and the drip tray (2). Place
the air regulating bush (4) at the distance foreseen in the technical
data table according to the type of gas (Fig. 3).

Changing the pilot nozzle (1):
remove the grills (1), the burners (3) and the drip tray (2), unscrew
the nut under the pilot (20), unscrew the nozzle inside the hole the
nut was screwed into (17) and change it.

Regulating the minimum flame (Fig. 1):
remove the cock knobs (8), turn the cock adjustment screw (7)
with a screwdriver until you get the minimum flame required.

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 screwdriver on the adjustment screw (7) to tighten
it all the way down.

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
supply 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, tighten the
screw.
If the supply pressure is different to that specified, find the cause
and correct it.
5.1.1

CHANGING TOP BURNER PARTS

Safety cock (6): remove the grills (1), burners (3), trays (2), panel
-
(12), unscrew the connecting pipes (13) and fittings (14) from the
gas shaft, unscrew the thermocouple (15) and change the cock.
Thermocouple (15): unscrew the cock fitting (6), unscrew the
-
check nuts from the thermocouple supporting square (16) and
change the thermocouple.
- Pilot burner (20): remove the grills (1), the burners (3), the tray
(2), unscrew the pilot connecting pipe (16) and unscrew the pilot
from the support.
5.2 CONVERSION FOR USE WITH A DIFFERENT TYPE OF

GAS - ALLPLATE

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:

The conversion must be carried out by qualified personnel

The set of nozzles for changeover to another
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.

Changing the burner nozzle (Fig. 8):
remove the panel (12). Open the burner's air regulating bush
completely (24) and change the nozzle (27). Put everything back
in place; place the burner air regulating bush (24) at the distance
specified ("A") in the Technical Data table according to the type of
gas (Fig. 10).

Changing the pilot nozzle (23):
remove the panel (12), unscrew the small pilot connecting pipe
(16), change the nozzle, inserting it and the small pilot connecting
pipe in the nozzle holder together.
Check that there are no gas leaks by using a soapy water
solution.

Regulating the minimum flame:
remove the cock knob (8), use a screwdriver to turn the cock (6)
adjustment screw (7) until you get the minimum flame required.

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 screwdriver on the
adjustment screw (7) to tighten it all the way down.

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 supply 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, tighten the
screw.
If the supply pressure is different to that specified, find the cause
and correct it.
5.2.1

CHANGING ALLPLATE PARTS

- Safety cock (6): remove the panel (12), unscrew the nut connecting
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
thermocouple (15) from the cock (6) and from the pilot support
(23) and then change it.
Ignition plug (18): remove the panel (12), unscrew the plug
-
connection nut from the pilot support (23). Remove the plug and
change it.
- Piezoelectric lighter (19): remove the panel (12), pull the plug
connecting cable out (21), remove the piezoelectric stop nut and
change the lighter.
Pilot burner (23): remove the panel (12), unscrew the pilot
-
connecting nut (23), the thermocouple (15), remove the ignition
plug connecting nut, remove the pilot securing screws and change
the pilot. Now put everything back in place.
5.3 CONVERSION FOR USE WITH A DIFFERENT TYPE OF
GAS – GAS COOKERS
The appliance is tested and set for working with natural gas (see the
characteristics table affixed in proximity of the appliance's gas inlet).
In order for it to function with a different type of gas, proceed as follows:

The conversion must be carried out by qualified personnel

The set of nozzles for changeover to another
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.

Changing the oven burner nozzle (Fig. 7):
open the oven door, remove the bottom of the oven (4), change
the nozzle (17). Position the air regulating bush as indicated in the
technical data table, position A = .....depending on the type of gas
(Fig. 7).

Regulating the oven burner's minimum flame:
the minimum burner flame must be stable even if the knob is
moved suddenly from maximum to minimum.
The thermocouple must be heated by the burner flame when at
minimum without it going out (see Fig. 6). If the minimum flame
needs adjusting, tighten or loosen the adjustment screw (5) on the
thermostatic cock (6): by loosening it the minimum flame will get
bigger and by tightening it, it will get smaller.
If LPG is used, tighten the screw (6) right down until it will go no
type of gas,
further.

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 supply 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, tighten the
screw.
If the supply pressure is different to that specified, find the cause
and correct it.
5.3.1

CHANGING OVEN PARTS (FIG. 4)

- Thermostatic cock (6):
remove the grills (1), burners (3), trays (2), panel (12), unscrew
the inlet (14) and outlet (7) fittings, unscrew the thermocouple
(15), pull the thermostatic cock bulb out which is inside the oven,
on the support (23), change the cock and then put everything
back in place.
- Thermocouple (15):
remove the bottom of the oven (4) and the burner flame guard
(24). Unscrew the thermocouple from the support and from the
thermostatic cock and change it. Position it as shown in Fig. 6.
Ignition plug (25):
-
remove the bottom of the oven (4) and the burner flame guard
(24). Unscrew the plug and change it. Position it, making sure the
burner lights properly.
- Piezoelectric lighter (19):
pull the high voltage cable out (18) from the lighter, unscrew the
nut securing it to the panel and change the piezoelectric.
5.3.2

CHANGING THE OVEN BURNER

Remove the bottom of the oven(4), remove the burner flame guard (24),
unscrew the nut (18) securing the nozzle holder (20), unscrew the
thermocouple and plug connecting nuts, unscrew the screw securing
the burner to the bottom.
Change the burner and then put everything back in place.
N.B: After each change or repair, check that the parts changed are
working properly and adjust them if necessary.
Check for leaks from the gas pipe fittings with a soapy water
solution – never use a bare flame.
type of gas,
17