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.
27
A
B
C
ArtNo.311-0010 Injectors
A – Jet, B – Internal injector, C – External injector
Check the
‘Technical Data’
section at the back of the book
that the hob is convertible to the gas you want to use.
A suitably competent person must perform the conversion.
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.
n
n
Failure to convert the appliance correctly could
invalidate any warranty or liability claims and lead
to prosecution.
n
n
When servicing or replacing gas-carrying
components disconnect from the gas supply before
starting operation. Check the appliance is gas sound
after completion.
n
n
DO NOT use reconditioned or unauthorised gas
controls.
n
n
Disconnect from the electricity and gas supply
before servicing.
n
n
Before electrical reconnection, check that the
appliance is electrically safe.
Injectors
Remove the burner caps and heads. Remove the old jets
(Fig. 8.1)
. Fit the new jets (see
‘Technical Data’
section at the
back of this book for the correct jets). Reassemble in the
reverse order.
Bypass Screw Adjustment
Pull off all the control knobs and turn the bypass screw on
each control clockwise to the stop
(Fig. 8.2)
.
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.
The gas pressure can be measured at one of the hotplate
injectors (not a wok burner).
Lift off a burner head. Fit the pressure gauge to the jet. Turn
on and light one of the other burners. Turn on and press in
the control knob for the burner with the pressure gauge
fitted.
The pressure should be 29 mbar for Butane and 37 mbar for
Propane. After checking the pressure, turn off the taps and
replace the burner head.
Reassemble burner top, making sure it is reassembled in the
correct way on the burner body.
Check operation of all the burners.
Check the appliance is gas sound.
8. Conversion to LP Gas
Fig. 8.1
Fig. 8.2
Summary of Contents for Supreme Deluxe 900
Page 1: ...Supreme Deluxe 900 Dual Fuel User Guide Installation Service Instructions U110465 01 ...
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Page 38: ...32 Notes ...
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