English
34
Conversion to another gas
Servicing - warning
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.
Conversion
Disconnect from electricity and gas before servicing. Check
appliance is safe when you have finished.
This appliance is supplied as: -
G 20 20millibar
CAT II 2H3+
CAT II 2E3+
CAT II 2E3B/P
Check in the Technical Data section at the back of the book
that the cooker is convertible to the gas you want to use.
Injectors
Remove burner caps and heads. Remove old jets. Fit the new
jets (see Technical Data section at the back of the book for
correct jets). Reassemble in reverse order.
Tap adjustment
Check in the table at the back of the book to see if the by-
pass screws need to be changed.
Pull off all the control knobs.
Open the oven door & grill door and remove the fixing screws
underneath the control panel.
Remove the 2 handrail end-bracket fixing screws, remove the
2 cross-headed screws that were hidden by the handrail end
brackets.
Lower facia panel clear of top retaining tags.
To convert to other gases
ArtNo.0102-0011 - Screwing
the control valve bypass screw
Turn the bypass screw on each control clockwise until it
stops.
Refit the control panel and control knobs.
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.
The gas pressure can be measured at one of the centre
hotplate burner jets (not the triple ring burners). Lift off
a burner head. Fit the pressure gauge to the jet. Turn on
the hotplate burner and turn on and light one of the other
burners.
Reassemble burner top, making sure it is reassembled in the
correct way on the burner body.
Check the appliance is gas sound.
Check operation of all the burners.
