JT-200A AC/DC PULSE TIG/MMA WELDING MACHINE
Order code
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JT-200A
© Wilkinson Star Limited
Issue 2 March 2014
Product is subject to change without notice
xvii
Page 1: ...copper and non ferrous metals Smooth arc and stable welding performance Generator friendly Ieff AC 230V 50 60 Hz 9 4 18A 70 Class IP21S B AC 30 185 DC 10 185 185A 20 Dimensions LxWxH 570 x 335 x 440 2...
Page 2: ...Operator Manual www jasic co uk TIG Series TIG 200 AC DC Analog JT 200A...
Page 3: ...pplier of equipment in the UK and our products are supported by our extensive service network Call your distributor in the unlikely event of a problem occurring Please record below the details from yo...
Page 4: ...e protection Insulate yourself from work and ground using dry insulating mats or covers big enough to prevent any physical contact with the work ground Never touch the electrode if you are in contact...
Page 5: ...an may cut fingers and hands and snag garments Protections and coverings may be removed for maintenance and controls only by qualified personnel after first disconnecting the power supply cable Replac...
Page 6: ...etwork at the public network connection point must be applied to these systems In this case the installer or the user is responsible for ensuring the equipment can be connected consulting the electric...
Page 7: ...antages such as smaller in size lighter in weight higher power exchange rate and more energy saving in comparison to the older technology welding equipment Product functions AC DC TIG Pulsed TIG and M...
Page 8: ...ge V 80V Pre flow S 0 2 AC output frequency Hz 60 Clean width 20 80 Slope down time S 0 10 Post flow time S 1 10 Base current 10 90 Pulse frequency Hz 0 5 300 Pulse duty cycle 10 90 Remote control Yes...
Page 9: ...4 TIG MMA selector switch 5 AC or DC selector switch 6 Pulse No pulse selector switch 7 Negative power connector 8 Torch gas connector 9 Torch switch connector 10 Remote control connector 11 Positive...
Page 10: ...l sets the time the peak current will be on during each pulse For example at a peak current of 100A and base current set at 30 means the welding current will go from 100A to 30A during each pulse cycl...
Page 11: ...ral when using manual arc welding electrodes the electrode holder is connected the the positive terminal and the work return to the negative terminal Always consult the electrode manufacturer s data s...
Page 12: ...nues at the preset current level Press the torch trigger again and release it current begins to decrease to the minimum value and then arc stops Gas keeps flowing for the post flow time and welding en...
Page 13: ...e work piece and then press the torch trigger The gas solenoid valve operates The gas will flow and then HF output will start After arc is ignited the HF discharge will cease the current rises up to t...
Page 14: ...y If any wire becomes loose or is misplaced it maybe potential danger to user Only professional maintenance personnel should repair the machine Ensure the power is disconnected before working on the m...
Page 15: ...roller is malfunctioning 1 Replace the switch of pedal controller 2 Replace1K potentiometer 6 Warning Indicator light on 1 Be of over amperage protection status 2 Excessive dust accumulated and thus c...
Page 16: ...9 9 GULYH ZLUH 9 GULYH ZLUH 9 9 7 7 3 VZLWFK 7 7 VZLWFK VZLWFK 9 9 SULPDU 9 VHFRQGDU 9 9 9 4 9 4 9 9 9 9 9 9 SULPDU 9 VHFRQGDU 9 4 secondary inverer board B secondary inverter board A temperature swit...
Page 17: ...Parts list 8 JT 200A 15...
Page 18: ...Power line 6 10004938 Air Switch 21 10013302 Back Panel 7 10004917 Knob 22 10022039 Solenoid value 8 10021855 Quick Socket 23 10022060 Fan 9 10016390 Water fast socket 24 10020998 Secondary inverter b...
Page 19: ...JT 200A AC DC PULSE TIG MMA WELDING MACHINE Order code JT 200A Wilkinson Star Limited Issue 2 March 2014 Product is subject to change without notice xvii...
