29
INSTALLATION
Check the appliance is electrically safe and gas sound when you have finished.
Gas Connection
Must be in accordance with the relevant standards.
A
hose is not supplied by with the cooker.
Hoses
may be purchased at most builders’ merchants.
The Gas supply needs to terminate with a down facing
bayonet. The rear cover boxes limit the position of the
supply point.
view from the rear
A
position for gas supply connector
B
appliance gas inlet
Because the height of the cooker can be adjusted and
each connection is different it is difficult to give
precise dimensions. Ideally the house supply bayonet
should be in the shaded area shown in the diagram.
Although a 900mm hose can be used, a 1250mm hose
will allow slightly more flexibility in the positioning of
the bayonet and make moving the cooker easier. The
hose should be fitted so that both inlet and outlet
connections are vertical so that the hose hangs
downwards.
The connector is located just below the hotplate level
at the rear of the cooker.
For Natural Gas the flexible hose must be in
accordance with B.S.669.
If in doubt contact, your supplier.
Screw connect the threaded end of the hose into the
gas inlet in the underside of the connector block on
the back of the cooker.
After completing the gas connection, check the
cooker is gas sound with a pressure test.
Pressure testing
The gas pressure can be measured at one of the
centre hotplate burner injectors (not the Wok burners).
Lift off a burner head. Fit the pressure gauge to the
injector. Turn on the hotplate burner and turn on and
light one of the other hotplate burners.
Pressures
Natural Gas
20mbar.
LP Gas cookers
Butane
29mbar
Propane
37mbar
Reassemble burner top, making sure it is reassembled
in the correct way on the burner body.
Electrical Connection
This appliance must be installed by a qualified
electrician to comply with the relevant Institute
of Electrical Engineers (I.E.E.) regulations and
also the local electricity supply company
requirements.
WARNING: THIS APPLIANCE MUST BE EARTHED
Note
The cooker must be connected to the correct electrical
supply as stated on the voltage label on the cooker,
through a suitable cooker control unit incorporating a
double pole switch having a contact separation of at
least 3mm in all poles. This cooker must not be
connected to an ordinary domestic power point.
The cable size used should be between 6mm
2
and
10mm
2
, twin and earth.
Access to the mains terminal is gained by removing
the electrical terminal cover box on the back panel.
Connect the mains cable to the correct terminals for
your electrical supply type (see fig.). Check that the
links are correctly fitted and that the terminal screws
are tight. Secure the mains cable using the cable
clamp.
These appliances are of type X with regard to
protection against over heating of the surrounding
surfaces.
Current Operated Earth Leakage Breakers
Where the installation is protected by a 30 milliamp
sensitivity residual current device (RCD), the
combined use of your cooker and other domestic
appliances may occasionally cause nuisance tripping.
In these instances the cooker circuit may need to be
protected by fitting 100mA device. This work should
be carried out by a qualified electrician.
