NATURAL GAS TO UNIVERSAL LP GAS CONVERSION PROCEDURE
Appliance models: Gas vitroceramic cooktop models:
60 cm.
4 Burners
90 cm.
5 Burners
1. Remove each burner cap and burner skirt.
2. Remove the Natural Gas main injector with a 7 mm/VF tube spanner
and replace with the appropriate size Universal LP Gas main injector
for each burner. The following injector sizes are required for Universal
LP Gas:
Burner
Main injector
Ultra rapid
1.00 B mm
Rapid
0.91 mm
Semi Rapid Reduced
0.60 mm
Semi Rapid
0.70 mm
Auxiliary
0.53 mm
Fig. 6
WOK ADAPTER
Use the WOK adapter (included) only on the ultra rapid burner.
WOK PAN is not included.
Fig. 7/A
Fig. 7/B
3. Remove the control knob, with a thin shaft blade screwdriver down
the centre of each gas valve shaft. screw the by-pass injector fully
clockwise.
5. Disconnect gas inlet pipe from the Natural Gas Regulator.
6. Remove the Natural Gas Regulator from the appliance.
conversion kit.
10. Adjust the gas pressure to 2.75 kPa.
is not stable on the simmer setting, adjust the by-pass screw, until
12. If not already removed, remove the "Only for use with Natural Gas"
label adhered to the bottom panel near the gas connection.
13. Fit the new data label included in the gas conversion kit.
REPLACING THE INJECTORS (see the injector table in the Safety
instructions)
REPLACING THE INJECTORS
injectors suited to the type of gas required.
B
".
Now unscrew injector "
A
the type of gas required.
It is advisable to tighten the injector in place.
After the injectors have been replaced, the burners must be regulated
as explained in ADJUSTING MINIMUM GAS SETTING OFTAPS.
The technician must reset any seals on the regulating or
gas regulation on the appliance instead of the already existing one.
This label is supplied in the packet containing the spare injectors.
The envelope with the injectors and the labels can be included in the
kit, or at disposal to the authorised Customer Care Department.
For the sake of convenience, the injector table also lists the heat inputs of
the burners, the diameter of the injectors and the working pressures of
the various types of gas.
supplied with the injectors in such a way that it covers the existing
information relating to gas calibration.
Note: ensure to remove the natural gas regulator device and replace
it with the propane I LPG test point adaptor.
ADJUSTING MINIMUM GAS SETTING OF TAPS
The adjustment must be performed with the tap in a minimum gas
The primary air of the burners does not need to be adjusted.
•
on to its rod. The bypass for minimal rate regulation can be: beside the
can be done trought the insertion of a small screwdriver "D" beside
adequately regulated to the "Reduced rate" position.
continuous and steady. Reassemble the several components.
It is understood that only burners operating with Natural gas should
be subjected to the above mentioned adjustments.
The screw must be fully locked when the burners operate with Liquid
gas.
Upon completion of adjustment, reseal using sealing wax or an
equivalent material.