Rangemaster 110 DUAL FUEL U109600-02 - Manual (Page 33)

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SERVICING - WARNING
Disconnect from electricity and gas before servicing. Check appliance is safe when you have finished.
Conversion to LP gas
Check in the Technical Data section at the back of the
book that the cooker is convertible to the gas you want
to use.
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. If the hand rail has been fitted
remove it - remove the plastic blanking plugs and remove
the 2 end bracket fixing screws.
Remove the 2 cross headed screws that were hidden by the
hand rail end brackets.
Open the oven door & or grill 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.
Lower facia panel clear of top retaining tags.
A tap bypass screw
Turn the bypass screw on each gas control clockwise to the
stop.
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.
The gas pressure can be measured at one of the left hand
hotplate burner jets. 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.