Jasic TIG 200 AC/DC Analog Operator'S Manual Download Page 8

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Controls

Front view

Digital display , power indicator and overheat alarm LEDs

Mains switch

2T or 4T selector switch

TIG - MMA selector switch

AC or DC selector switch

Pulse - No pulse selector switch

Negative power connector

Torch gas connector

Torch switch connector

10. Remote control connector

11. Positive power connector

12. Control panel (see below)

Rear view

Data plate

Power cable input

Shield gas input connector

Summary of Contents for TIG 200 AC/DC Analog

Page 1: ...Operator Manual www jasic co uk TIG Series TIG 200 AC DC Analog JT 200A ...

Page 2: ...upplier 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 your product as these will be required for warranty purposes and to ensure you get the correct information should you require assistance or spare parts Date purchased __________________________________...

Page 3: ...ye 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 with the work ground or another electrode from a diﬀerent machine Do not wrap cables over your body Ensure that you take additional safety precautions when you are welding in electrically hazardous c...

Page 4: ... fan 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 Replace the coverings and protections and close all doors when the intervention is finished and before starting the equipment Take care to avoid getting fingers trapped when loading and feeding wire durin...

Page 5: ...network 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 electricity provider if necessary Materials and their disposal The equipment is manufactured with materials which do not contain any toxic or poisonous materials dangerous to the operator When the equipment ...

Page 6: ...vantages 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 MMA are available Easy to use control panel for setting of parameters LED display TIG MMA selector 2T 4T function Downslope pre and post flow gas function all adjustable Full control of pulse paramete...

Page 7: ...age 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 Arc starting Contact arc ignition HF ignition Efficiency 85 Insulation class B Protection class IP21S Weight kg 25 Size mm 493 330 320 Tested at the environment temperature of 400C Product design ma...

Page 8: ...h 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 power connector 12 Control panel see below Rear view 13 Data plate 14 Power cable input 15 Shield gas input connector 7 ...

Page 9: ...ol 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 cycle With the pulse duty set at 60 this means that 60 of the pulse time will be at 100A and 40 of the pulse time will be at 30 Adjustment 10 90 8 Cleaning control AC mode When welding materials with a r...

Page 10: ...eral 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 sheet if you have any doubts When using the machine for TIG welding the TIG torch should be connected to the negative terminal and the work return to the positive terminal MMA welding Insert the cable...

Page 11: ...inues 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 ends Select the welding mode AC or DC Set the welding current to suit the application Set the downslope time If welding in AC mode then set the cleaning control percentage as required If using a remote...

Page 12: ...he 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 the preset value and welding can be carried out After releasing the torch trigger the current begins to decrease as determined by the downslope setting to the pilot arc value Then arc stops with gas k...

Page 13: ...ly 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 machine Always wait 5 minutes after power switch oﬀ before opening the case 12 Period Maintenance item Daily examination Carry out a full visual inspection Check for any damage to the machine leads ca...

Page 14: ...troller 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 causes the short circuit 3 Components inside the equipment malfunctioning 1 Switch of the power source Let the equipment cool down and operated again 2 Remove the dust accumulated inside the equipment...

Page 15: ... 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 switch temperature switch rectifier bridge1 rectifier bridge2 from power transform board PH 20 ...

Page 16: ...Parts list 8 JT 200A 15 ...

Page 17: ... 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 board A 10 10004685 Five Pin Air socket 25 10020358 Top Board 11 10004684 Two Pin Air socket 26 10020501 Strip Board 12 10020441 Bottom Panel 27 10006625 Silicon Bridge 13 10006562 Reactor 28 10020997...

Page 18: ...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 ...

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