42
Gas adjustment
■ Take precautions on the operations and adjustments to be carried out
when converting from one gas to another.
■ All work must be carried out by a qualified technician.
■ Before you begin, turn off the gas and electricity supply to the appliance.
■ Do not dismantle the tap shafe:
in the event of a malfunction, change the
whole tap.
■ Before placing the burners back on the top
place, make sure that the injector is not
blocked.
■ A full operational test and a test for possible
leakages must be carried out after gas
conversion. (such as soap water or gas
detector)
■ After completing conversion, a
qualified technician or installer has
to mark “V” on the right gas
category to match with the setting in
rating plate. Remove the previous
setting “V” mark.
Change the injector of the burners.
Adjustment of minimum level of the flame.
Remove the pan support, Burner lid and Flame spreader.
Unscrew the injector using a 7mm box spanner and
replace it with the stipulated injector for new gas supply.
Carefully reassemble the all components. After injectors
are replaced, it is advisable to strongly tighten the injector
in place.
Injector
Control handle
Tap
Sealing ring
①
Turn the taps down to minimum.
②
Remove the knob from the tap and place a small bladed
screwdriver in the centre of the tap shaft.
③
The correct adjustment is obtained when the flame has a
length of about 3 - 4 mm.
- For butane / propane gas, the adjusting screw must
- be tightly screwed in.
- Refit the control knob.
Make sure that the flame does not go out by quickly turning
from maximum flow to minimum flow. If it does then remove
the control knob and make further adjustments to the gas flow,
testing it again once the adjustment has been made.
④
Repeat this process for each one of the gas taps.
Adjustment
screw
