30
WARNING
SERVICING TO BE CARRIED OUT ONLY BY AN AUTHORISED PERSON
Disconnect from electricity before servicing. Check appliance is safe when you have finished.
Hook the other end of the chain to the wall fi xing.
After completing the gas connection, check the cooker
is gas sound with a pressure test. When checking for gas
leaks do not use washing up liquid - this can corrode. Use a
product specifi cally manufactured for leak detection.
Natural Gas
The adjustable spring loaded gas pressure regulator is pre-
set to give a nominal pressure of 1kPa on NG. Connect to
the Rp
1
/
2
inlet on the underside of the pressure regulator.
Propane
This cooker is supplied ready for use on natural gas. A
conversion kit for Propane gas is supplied with the cooker
- see the conversion instructions in the next section.
Pressure testing
Pull the cooker forward, if necessary, to gain access to the
rear.
The pressure test point is accessible on the connector block
at the centre rear. Remove the test nipple screw and fi t a
pressure gauge to the test point. Turn on and light 2 of the
hotplate burners.
See Technical data section at the back of this book for test
pressures.
Electrical Connection
This appliance must be installed by a qualifi ed
electrician to comply with the relevant
regulations and also the local electricity supply
company requirements.
Make sure that the mains characteristics (voltage, nominal,
power, etc.) match the ratings indicated on the data plate
a
ffi
xed to the lower right hand cooker upright (remove
storage drawer). The cooker is preset for a single-phase
earthed electrical connection. It is essential to install a
multi-pole circuit breaker that completely disconnects the
appliance from the mains, with a minimum contact break
distance of 3mm.
WARNING: THIS APPLIANCE MUST BE EARTHED
The appliance must be connected to an e
ffi
cient earthing
circuit. If the electricity network is not equipped with an
earth connection, then it must be installed separately in
compliance with local regulations. Earthing is a safety
measure required by law, and must be performed with
particular care by a qualifi ed technician, who must also
check that the electricity supply characteristics are correct.
The cable size used should be suitable for the appliance
load and in accordance with local regulations. Please note
the maximum cable sizes are 6mm
2
for the screw terminals
and 10mm
2
for the 3 pronged links.
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 fi g.). You may need to move the links to
suit you connection type. Check that the links are correctly
fi tted and that the terminal screws are tight. Secure the
mains cable using the cable clamp.
This shows the single-phase connection.
These appliances are of type X with regard to protection
against over heating of the surrounding surfaces.
Fixed Wiring.
For connection to fi xed wiring i.e. fl exible conduit, remove
the electrical terminal cover box on the back panel. Remove
two screws and blanking plate from the bottom fl ange of
the cover box, so as to allow the conduit through.
