23■ This appliance must be earthed.■ This appliance is designed to be connected to a 220~240V, 50/60Hz AC electricity supply.■ The wires in the mains lead are coloured in accordance with the following code ;- Green/yellow = Earth- Blue = Neutral- Brown = Live12NL220 12340■ The wire which is coloured green and yellow must be connectedto the terminal which is marked with the letter E or by the earthsymbol.1. MICRO SWITCHES2. IGNITERElectrical Connection24Gas Conversion■ Be careful, the operations and adjustments to be carried out when convertingfrom 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.1 Remove the pan support, Burner lid and Flame spreader.Unscrew the injector using a 7mm box spanner and replace it withthe stipulated injector for new gas supply. ( see table 1. Page 25.)Carefully reassemble the all components.After injectors are replaced, it is advisable to strongly tighten theinjector in place.Adjusting of the taps of the cooking hob burners forreduced consumption2 ➀ Turn the taps down to minimum.➁ Remove the control handles from taps.➂ Adjusting the by-pass screw.- For coverting G20 into G30 or G31, the screw mustbe screwed down fully tight.- At this stage, light up the burners and turn thecontrol handles from max position to minimumposition to check flame stability.- For converting G30 or G31 into G20, please contact“After-Sales Service”.➃ Replace the control handles on the taps.InjectorControl handleTapSealing ringTapby-pass screw■ 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 isnot blocked.■ A full operational test and a test for possible leakages must be carried out aftergas conversion. (such as soap water or gas detector)■ After completing conversion, a qualified technician or installer has to mark “V”on the right gas categoryto match with the settingin rating plate.Remove the previoussetting “V” mark.Tong Yang Magic MADE IN KOREAGN641FFBD S/N: GN641FFBDES0003G20/20rnbar 220-240V 50/60Hz∑Qn Q20:7.5kW G30:521g/h G31:503g/hG20-20mbar G30/29mbar G31/37mbar GB Cat.:ll 2H3+0063