User Manual

en
6
Converting the cooktop from Nat. Gas to
Universal LPG
To change injectors
All work involved in installation, setting and adaptation
to a different gas type must be carried out by
authorised personnel from our Service Centre and must
comply with current regulations and the conditions laid
down by the local gas company.
Request change-over injectors from our customer
service deparment (refer injector chart below for sizes).
Before conversion the cooktop must be disconnected
from the electricity and gas valves must be turned to the
OFF position.
Changing the nozzles of the burners on the
cooktop
1. Remove the pan supports, burner covers and
diffusers.
2. Change the nozzles using the spanner provided by
our Service Centre (code 340847, for double and
triple flame burners code 340808), taking special
care to ensure that the nozzle does not fall when it is
removed from the burner or when fitted.
Ensure that it is completely tightened in order to
guarantee the seal.
Adjustment of the taps
1. Set the control knobs to minimum.
2. Remove the control knobs from the taps. It has a
flexible rubber valve reinforcing ring. Press with the
tip of the screwdriver to access the tap's adjusting
screw.
Never remove the valve reinforcing ring. The valve
reinforcing rings guarantee the watertightness of the
appliance's interior from liquids and dirt, which might
otherwise prevent its correct operation.
3.Adjust the minimum ring setting by turning the by-pass
screw using a flat head screwdriver.
To adjust the minimum flame for N.G. replace the
control knob onto the spindle, light the gas and turn the
control knob to the small flame position. Screw the
adjustment screw anti-clockwise to estabilish a
minimum stable flame position. The flame should
remain alight and not burn back to the injector when the
valve is turned quickly from ‘Full On’ to the “Minimum
flame” position and back a few times. To adjust the
minimum flame position for ULPG the screw must be
fully tightened down clockwise.
If the by-pass screw cannot be accessed, disassemble
the grease drip tray, which is fixed to the rest of the hob
using a clip and screw mounting system. The following
steps must be taken to remove it:
1.Remove all pan supports, burner caps, diffusers and control
knobs.
2.Loosen the screws on the burners.
3.To assemble the grease splash tray again, proceed in the
reverse order to removal.
It is important that all the seals are refitted to form a seal.
Never remove the tap spindle. In the event of a malfunction,
change the whole tap.
Important: After finishing, stick the sticker, indicating
the new gas type, close to the specifications plate.
Burner Natural gas Universal LPG
Hourly Gas
Consumption
(MJ)
Injector
mark
Hourly Gas
Consumption
(MJ)
Injector
mark
Auxiliary 3,80 90 3,50 50
Semi-rapid 6,50 118 6,00 67
Miniwok 13,00 118 12,00 68
Wok 4 kW 15,00 182 13,50 100
7
7
7