35
WARNING - SERVICING TO BE CARRIED OUT ONLY BY AN AUTHORISED PERSON
Disconnect from electricity and gas before servicing. Check appliance is safe when you have finished.
Conversion to another gas
Conversion from Natural gas (1.0kPa)
to LPG X Propane (2.75kPa)
This conversion must be performed by a
competent person. After conversion the
installation must comply with the relevant
regulations and also the local electricity supply
company requirements. Read the instructions
before converting this appliance.
Failure to convert the appliance correctly could
invalidate any warranty or liability claims and
lead to prosecution.
This instruction must be used in conjunction with the
rest of the appliance instruction, in particular for
information on Standards, cooker positioning,
connection hose suitability etc.
When servicing or replacing gas-carrying components
disconnect from gas before commencing operation and
check appliance is gas sound after completion.
Do not use re-conditioned or unauthorised gas
controls.
Jets
Standard burner Wok burner
A jet, B internal injector, C external injector
Remove burner caps and heads. Remove old jets. Fit
new jets (see Technical Data section at the back of the
book for correct jets). Reassemble in reverse order.
Tap adjustment
Pull off all the control knobs.
Open the grill door and R H oven door and remove the
fixing screws underneath the control panel. NB some
models have a plate under the facia held in place by
the bottom fixing screws.
Slide the facia panel to the right and then pull forward.
Disconnect leads from back of switches and timer. Lift
facia panel clear of cooker.
Remove the tap bypass screw and fit the correct new
one. See table for correct screws.
Gas connection
Unscrew the inlet governor from the gas inlet and
reconnect the gas hose with a 1/2” female /female
connector. A
1
/
2
” BSP flexible connection is supplied
with the cooker. If it is necessary to use another hose it
must be to A.S. 1869 class B and suitable for your gas
type. If in doubt contact, your supplier.
Stick on label
Stick the appropriate label on to the data badge to
indicate the gas the appliance is now set for.
Pressure Testing
Connect the appliance to the gas supply. Check the
appliance is gas sound.
See Technical data section at the back of this book for
test pressures.
Pull the cooker forward, if necessary, to gain access to
the rear.
The pressure test point is accessible on the connector
block at the upper right hand rear. Remove the test
nipple screw and fit a pressure gauge to the test point.
Stick on label
Stick the gas type label over the correct gas part of the
appliance data label. Check the appliance is gas
sound.
Check the appliance is gas sound.
Check operation of all the burners.
Bypass screws
Natural gas
Propane
Hotplate
Wok burner
90
54
Large Burner
80
41
Medium Burners
56
33
Small Burner
48
25
For jet sizes see the Technical Data page