EN - 14
EN
replacing the corresponding injectors and
adjusting the minimum flame length suitable
to the gas in use. For this purpose, the
following steps should be performed.
Changing injectors
Hob burners
•
Cut off the main gas supply and unplug
the appliance from the mains electrical
supply.
•
Remove the burner caps and the
adapters.
•
Use a 7 mm spanner to unscrew the
injectors.
•
Replace the injector with the ones from
the gas conversion kit, with the correct
diameters for the type of gas that is
going to be used, according to the gas
injector table.
Adapter
Spanner
Adapter
Cup
Burner
cap
Adjusting the minimum flame position:
First of all, make sure that the appliance
is unplugged from the mains electrical
supply and that the gas feed is open. The
minimum flame position is adjusted with a
flat screw located on the valve. For valves
with a flame failure safety device, the
screw is located on the side of the valve
spindle as shown in the figures. For valves
without a flame failure safety device, the
screw is located inside the valve spindle
as shown in the figure. To make adjusting
the flame position easier, we recommend
that you remove the control panel (and the
micro switch if your model has one) during
the alteration. The bypass screw must be
loosened for conversion from LPG to NG.
For conversion from NG to LPG, the bypass
screw must be tightened.
Bypass screw
Screw(inside the hole)
Valve with flame failure
device
Valve with flame failure
device
Determining the minimum flame position
To determine the minimum position, ignite
the burners and leave them on in the
minimum position. Remove the knobs
because the screws are accessible only
when the knobs are removed. With the help
of a small screwdriver, fasten or loosen the
bypass screw by around 90 degrees. When
the flame has a length of at least 4mm,
the gas is well distributed. Make sure that
the flame does not die out when passing
from the maximum position to the minimum
position. Create an artificial wind with your
hand towards the flame to see if the flames
are stable.
Changing the gas inlet
For some countries, the gas inlet type
can be different for NG/LPG gases. In
this case, remove the current connection
components and nuts (if any) and connect
the new gas supply accordingly. In all
conditions, all components used in gas
connections should be approved by local
and/or international authorities. In all gas
connections, refer to the “Assembly of
gas supply and leakage check” clause
explained above.
2.5
eleCtriCal ConneCtion
anD Safety (if available)
WARNING:
The electrical connection
of this appliance should be carried out
by an authorised service person or
qualified electrician, according to the
instructions in this guide and in compliance
with the current local regulations.
WARNING: THE APPLIANCE MUST
BE EARTHED.
•
Before connecting the appliance to the
power supply, the voltage rating of the
appliance (stamped on the appliance
identification plate) must be checked for
Summary of Contents for VC-993wnPBG
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Page 87: ...SI 18 SI VC 993wnPBR Mode Professional...
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