User manual

Connection to the gas supply should be with either
rigid or semi-rigid pipe, i.e. steel or copper.
The connection should be suitable for connecting
to R 1/2 (1/2 BSP male thread).
When the final connection has been made, it is
essential that a thorough leak test is carried out on
the hob and installation.
Make sure that the main connection pipe does not
exert any strain on the hob.
If you use flexible metal pipes make sure that they
agree to ISO 10380 and ISO 10807 standards. Be
careful they do not come in touch with mobile parts
or they are not squeezed. Also be careful when the
hob is put together with an oven.
CAUTION! It is important to install the
elbow correctly, with the shoulder on
the end of the thread, fitted to the hob
connecting pipe.
CAUTION! Failure to ensure the
correct assembly will cause leakage of
gas.
CAUTION! Make sure that the gas
supply pressure of the appliance
obeys the recommended values.
Rigid connection:
Carry out connection by using metal rigid pipes
(copper with mechanical end).
INJECTORS REPLACEMENT
1. Remove the pan supports.
2. Remove the caps and crowns of the burner.
3. With a socket spanner 7 remove the injectors
and replace them with the ones which are
necessary for the type of gas you use (see
table in "Technical Data" chapter).
4. Assemble the parts, follow the same procedure
backwards.
5. Replace the rating plate (it is near the gas
supply pipe) with the one for the new type of
gas supply. You can find this plate in the
package supplied with the appliance.
If the supply gas pressure is changeable or
different from the necessary pressure, you must fit
an applicable pressure adjuster on the gas supply
pipe.
ADJUSTMENT OF MINIMUM LEVEL
To adjust the minimum level of the burners:
1. Light the burner.
2. Turn the knob on the minimum position.
3. Remove the knob .
4. With a thin screwdriver, adjust the bypass
screw position (A).
A
5. If you change:
• from natural gas G20 20 mbar to liquid gas,
fully tighten the bypass screw in.
• from liquid gas to natural gas G20 20 mbar,
undo the bypass screw approximately 1/4
of a turn.
WARNING! Make sure the flame does
not go out when you quickly turn the
knob from the maximum position to the
minimum position.
ELECTRICAL CONNECTION
• Do not pull the mains cable to disconnect the
appliance. Always pull the mains plug (if
applicable).
• The appliance must not be connected with an
extension cable, an adapter or a multiple socket.
There is a risk of fire.
• Do not let the power cable to heat up to a
temperature of more than 90° C. The cable
should be guided by means of clamps fixed to
the side of the cabinet, in order to avoid any
contact with the appliance beneath the cooktop.
• Make sure that there is access to the mains plug
after the installation.
Electrical Requirements
Permanent electrical installation must agree with
the latest I.E.E. Regulations and local Electricity
Board regulations. For your own safety the
installation must be done by a qualified electrician
(e.g. your local Electricity Board, or a contractor
who is on the roll of the National Inspection Council
for Electrical Installation Contracting [NICEIC]).
The manufacturer refuses to be
held responsible, if these safety
measures are not abided by.
Supply connections
This hob has to be connected to 220-240 V (~
50/60 Hz ) electricity supply.
The hob has a terminal block which is
marked as follows:
7