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OPERATING & MAINTENANCE

INSTRUCTIONS

0706

PLASMA CUTTERS

Model Nos.

King 35N • King 55

PLASMA CUTTERS

Summary of Contents for King 35N

Page 1: ...OPERATING MAINTENANCE INSTRUCTIONS 0706 PLASMA CUTTERS Model Nos King 35N King 55 PLASMA CUTTERS...

Page 2: ...0V Fuse Rating T20A 230V T36A 230V Cutting Depth Steel Class C 4MM 10MM No Current Settings 1 2 Working Air Pressure 5 to 5 5 BAR 5 to 5 5 BAR Rated Air Delivery 100 L MIN 105 L MIN Protection IP21 IP...

Page 3: ...efully in doing so you will ensure the safety of yourself and that of others around you and you can look forward to the Plasma Cutter giving you long and satisfactory service GUARANTEE This CLARKE pro...

Page 4: ...rea Before installing welding equipment the user shall make an assessment of potential electromagnetic problems in the surrounding area Avoid using your inverter in the vicinity of a other supply cabl...

Page 5: ...evel 2 4 Equipotential bonding Bonding of all metallic components in the welding installation and adjacent to it should be considered However metallic components bonded to the work piece will increase...

Page 6: ...A hard hat should be worn when others work overhead Flammable hair preparations should not be used by persons intending to weld or cut B Toxic fume prevention Severe discomfort illness or death can re...

Page 7: ...suitable fire extinguishing equipment during and for some time after welding or cutting if a appreciable combustibles including building construction are within 10m b appreciable combustibles are furt...

Page 8: ...ye protection such as welding goggles used for oxy acetylene welding Should the cutting cable be burned replace it NEVER attempt to repair it yourself NEVER operate the machine with the covers removed...

Page 9: ...high frequency spark The main arc will ignite as soon as the gas between the tip and the nozzle is ionised The power generator is essentially made up of a transformer a rectifying unit and an electron...

Page 10: ...mponents which make up the unit such as the solenoid valve the power contactor etc MAIN CONTACTOR MAIN TRANSFORMER MAIN BRIDGE PLASMA TORCH CONTROL PCB AIR SOLENOID VALVE AIR INPUT AIR SUPPLY A compre...

Page 11: ...10 KING 55 FRONT PANEL KING 35N FRONT PANEL Fig 3 Fig 2 GENERAL LAYOUT Warning Lamps Warning Lamps...

Page 12: ...the mains lead are coloured in accordance with the followingcode Green Yellow Earth Blue Neutral Brown Live As the colours of the flexible lead of this appliance may not correspond with the coloured m...

Page 13: ...nect the power supply cable to a source located as near as possible to the work area so that the unit can be switched off quickly in case of emergency Refe to Electrical Connections on page 12 Fuse ra...

Page 14: ...ated on the front panel are off The green light should be ON indicating that the unit is supplied with power 7 Press the torch button and check whether the pressure indicated by the pressure gauge cor...

Page 15: ...the workpiece To move the torch pull towards you rather than pushing away from you 11 To stop cutting remove the torch from the workpiece To extinguish the pilot arc release the trigger on the torch N...

Page 16: ...ISCONNECTED No special tools are required to replace torch parts Simply unscrew the nozzle assembly and all components are easily replaced 1 The torch must be kept free of slag at all times to ensure...

Page 17: ...drained out of the filter regulator 4 NOT CUTTING AS IT SHOULD You might be trying to cut metal that is too thick or you may be trying to cut too fast Move the cutting torch slower 5 ARC GOES OUT WHEN...

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