Falcon Nexus 90 Dual Fuel, Руководство пользователя и инструкции по установке, Страница: 34 / 48

INSTALLATION
Check the appliance is gas sound when you have finished.
30
Gas Connection
This must be in accordance with the relevant standards.
The gas supply needs to terminate with a down-facing
threaded fitting ½” connection. The inlet connector is located
just below the hotplate level at the rear of the cooker.
Because the height of the cooker can be adjusted and
each connection is different, it is difficult to give precise
dimensions. Ideally the hose supply connection should be
within the shaded area ‘A’ (
Fig. 10.11
).
Means of isolation must be provided at the supply point by
either an approved quick-connect device or a Type 1 manual
shut-off valve.
The hose should be fitted so that both inlet and outlet
connections are vertical so that the hose hangs downwards in
a ‘U’ shape.
A flexible connection is supplied with the cooker. If it is
necessary to use another hose it must be to AS 1869 class B
and be suitable for your gas type.
If in doubt contact your supplier. Screw connect the threaded
end of the hose into the gas inlet.
After completing the gas connection, check the cooker is gas
sound with a pressure test. When checking for gas leakes do
not use washing up liquid – this can corrode. Use a product
specifically manufactured for leak detection.
Natural Gas
The gas pressure regulator is preset to give a nominal
pressure of 1 kPa on Natural Gas. Connect to the Rp ½ inlet on
the underside of the pressure regulator.
Propane
This cooker is supplied ready for use on natural gas. A
conversion kit for Propane as is supplied with the cooker –
see the ‘Conversion to Propane Gas’ section.
Pressure Testing
The pressure test point is accessible on the inlet pipe at the
rear. Remove the test nipple screw and fit a pressure gauge to
the test point. Turn on and light two of the hotplate burners.
For Natural Gas cookers the operating pressure should be
1 kPa.
For Propane X cookers the operating pressure should be
2.54 kPa.
470
350
675
A
315
All dimensions in millimetres
Gas inlet
Fig. 10.11