VOX electronics GHT631 XL, Operating Instructions Manual

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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.
Adjusting the minimum flame position:
First of all, make sure that the appliance
is unplugged from the 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 in figures. For valves without a flame
failure safety device, the screw is located
inside the valve spindle as in 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 position
of the bypass screw must be loosened for
conversion from LPG to NG. For conversion
from NG to LPG, the bypass screw must be
tightened.
Determining the minimum flame position
To determine the minimum position, ignite
the burners and leave them on in 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
toward 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 such
a 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 before.
2.5. Electrical Connection and Safety
A
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.
A
WARNING: THE APPLIANCE MUST
BE EARTHED.
• Before carrying out the connection to
the power supply, the voltage rating
of the appliance (stamped on the
appliance identification plate) must be
checked for correspondence to the
available mains supply voltage, and the
mains electric wiring should be capable
of handling the appliance's power rating
(also indicated on the identification
plate).
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