SPECIAL NOTE
After installation or any servicing operation, always ensure that
the appliance is gas sound and that the components are now
operating correctly. Items removed during servicing should be
replaced in the reverse order to their
removal.
In order to change the work-top injectors,
it is necessary to act as follows:
- remove the grids
- remove burners
and flame-spreaders.
GAS CONVERSION AND ADJUSTMENT
When used with natural gas all burners have been preset at our
factory and further adjustment should not be necessary. Conversion
kits to other gases are available from the place of purchase. Do
not attempt to fit the conversion kit yourself. Conversion to U-LPG
gas should only be carried out by an authorized technician.
GAS ADJUSTEMENTS
- change the injectors
- adjust the minimum flow
When converting from Natural Gas to U-LPG ensure that
the NG regulator is removed and replaced with the Test Point
Assembly. A gas regulator suitable for a supply pressure of 2.75kPa
should be part of the gas tank supply and should be adjusted with
the wok burner operating at maximum.
REPLACEMENT OF THE INJECTORS
When required to operate on other gas replace the injectors in
accordance with information referred to in chart below.
TAB. 1
5
- change the injector (see Fig. 1A) and replace it with another
one suitable for the new type of gas (see tab. 1)
Fig. 1A
Z
Fig. 2B
Fig. 2A
MINIMUM FLOW ADJUSTMENT FOR HOB-TOP TAPS
In order to adjust the minimum flame setting proceed as follows:
switch the burner on, and set the knob at the minimum position
. Remove the knob from the tap, place a small bladed screwdriver
down the centre of the tap shaft (fig. 2A).
Attention:
on taps with a security valve, the minimum adjusting
screw «Z» is on the body of the gas tap (fig. 2B).
Unscrew the adjusting screw in order to increase the flow or screw
it to decrease the flow.
The correct adjustment is obtained when the flame has a length
of about 3 or 4 mm.
For butane/propane gas, the adjusting screw must be screwed
in thigt.
Make sure that the flame does not go out turning quickly from the
max. flow
to the minimum flow .
Refit the knob again.
Natural Gas 1.00 kPa
0.90
Auxiliary 4.0
1.20 Semi-rapid
7.1
1.50
Rapid 11.0
1.63 Wok
12.7
U - LPG 2.75
kPa
0.53
Auxiliary 3.7
0.73 Semi-rapid
7.0
0.95
Rapid 11.7
1.00 Wok
12.7
Jet mm Ø
Burners Power MJ/h
Gas Type
kPa
VERY IMPORTANT FOR THE INSTALLER
Do not attempt to turn or stress threaded elbow of the manifold:
you risk damage to this part of the gas appliance which may void
the manufacturers warranty.
other relevant statutory code band regulations. If you have some
doubts, please contact the authorities for confirmation concerning
the characteristics of the gas and electricity output.
The appliance is generally preset for natural gas (so no other
adjustment is necessary) ensure regulator is fitted for N.G.
Ensure that all foreign matter has been cleared from the gas
supply line and also purge all air from the gas system. Connect
to regulator, tighten and check the installation to ensure no gas
leaks occur.
Before Leaving
Check all connections for gas leaks.
DO NOT use a naked flame for detecting leaks. Ignite all
burners to ensure correct operation of gas valves, burners and
ignition. Turn gas taps to low flame position and observe
stability of the flame.
When satisfied with the cooker, please instruct the user on the
correct method of operation.
In case the appliance fails to operate correctly after all checks
have been carried out, refer to the authorised service provider
in your area.
All manuals and user guides at all-guides.com
