Rangemaster 90 Range User Manual


 
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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 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 in struc tion, 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.
Disconnect from the electricity supply before
commencing servicing. Before electrical re-connection,
check that the appliance is electrically safe.
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
Disconnect from electricity supply.
Pull off all the control knobs.
Open the grill and right hand oven doors and remove
the 4 fi xing screws underneath the control panel.
The control panel should drop down slightly. It is held
at the top by two holes in the top edge one at each end
that locate on tags on the inner panel.
Clear the holes from the inner panel and pull the control
panel forward.
Take care not to damage or strain the wiring.
To convert to LP gas.
Turn the bypass screw on each control clockwise to the
stop.
Refi t the control panel. Locate the holes in the top edge
on the tags on the inner panel and replace the fi xing
screws in the bottom edge.
Stick on label
Stick the LP gas label over the natural gas part of the
appliance data label.
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.
The pressure should be 29mbar for Butane and 37mbar
for Propane. After checking the pressure, turn the taps
off and replace the burner head.
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.