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.
Change the Injector of the Burners.
Remove the pan support, burner lid and flame spreader.
Unscrew the injector a using a 7 mm box spanner and replace it with the stipulated injector for new gas supply.
Carefully reassemble all the components.
After replacing the injectors, strongly tighten the injectors in place.
Adjustment of minimum Level of the Flame
Turn the taps down to minimum.
Remove the knob a, seal ring b, panel, film d. Place a flat bladed screwdriver f in the left side of the tap. Adjust by-pass screw.
If by-pass screw adjusted correctly, the flame length is about 3 mm - 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, remove the control knob, make further adjustments to the gas flow, and test again.
Repeat this process for each one of the gas taps.
c Ring of Panel
e By-pass Screw
g Tap
Do not dismantle the tap shaft: 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 label. Remove the previous setting “V” mark.