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Do  not  weld  on  coated  metals,  unless  the  coating  is 
removed from the weld area, the area is well ventilated, and 
while  wearing  an  air-supplied  respirator.  The  coatings  on 
many metals can give o

 toxic fumes if welded.

Prevention against burns and radiation

Arc  rays  from  the  welding  process  produce  intense,  visible 
and invisible (ultraviolet and infrared) rays that can burn eyes 
and skin. 

Wear an approved welding helmet fitted with a proper shade 
of filter lens to protect your face and eyes when welding or 
watching 

Wear  approved  safety  glasses  with  side  shields  under  your 
helmet. 

Never use broken or faulty welding helmets.

Always  ensure  there  are  adequate  protective  screens  or 
barriers  to  protect  others  from  flash,  glare  and  sparks  from 
the  welding  area.  Ensure  that  there  are  adequate  warnings 
that welding or cutting is taking place. 

Wear suitable protective flame resistant clothing.

The sparks and spatter from welding, hot work pieces, and 
hot equipment can cause fires and burns

Welding  on  closed  containers,  such  as  tanks,  drums,  or 
pipes, can cause them to explode. 

Accidental  contact  of  electrode  to  metal  objects  can  cause 
arcs, explosion, overheating, or fire. 

Check and be sure the area is safe and clear of inflammable 
material before carrying out any welding.

Protection against noise

Some welding and cutting operations may produce noise.

Wear safety ear protection to protect your hearing.

Protection from moving parts

When  the  machine  is  in  operation  keep  away  from  moving 
parts  such  as  motors  and  fans.  Moving  parts,  such  as  the 
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 during set up and operation.

When  feeding  wire  be  careful  to  avoid  pointing  it  at  other 
people or toward your body.

Always ensure machine covers and protective devices are in 
operation.

Precautions against fire and explosion

Avoid  causing  fires  due  to  sparks  and  hot  waste  or  molten 
metal

Ensure that appropriate fire safety devices are available near 
the cutting / welding area.

Remove  all  flammable  and  combustible  materials  from  the 
cutting / welding zone and surrounding areas 

Do not cut/weld fuel and lubricant containers, even if empty. 
These  must  be  carefully  cleaned  before  they  can  be  cut/
welded.

Always allow the cut/welded material to cool before touching 
it  or  placing  it  in  contact  with  combustible  or  flammable 
material.

Do  not  work  in  atmospheres  with  high  concentrations  of 
combustible fumes, flammable gases and dust.

Always  check  the  work  area  half  an  hour  after  cutting  to 
make sure that no fires have begun.

Risks due to magnetic fields

The  magnetic  fields  created  by  high  currents  may 

a

ect  the  operation  of  pacemakers  or  electronically 

controlled medical equipment. 

Wearers  of  vital  electronic  equipment    should  consult  their 
physician before beginning any arc welding, cutting, gouging 
or spot welding operations.

Do  not  go  near  welding  equipment  with  any  sensitive 
electronic  equipment  as  the  magnetic  fields  may  cause 
damage.

3

Содержание TIG 200 AC/DC Digital Series

Страница 1: ...wilkinsonstar com TIG 200 315 AC DC Digital Series AC DC MMA TIG Welding machine Order code JT 200D JT 315D OPERATOR MANUAL...

Страница 2: ...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...

Страница 3: ...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...

Страница 4: ...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...

Страница 5: ...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...

Страница 6: ...igent digital control so it is not sensitive to the change of parameters of components That is the performance of welding machine will not be a ected by the change of the parameters of certain compone...

Страница 7: ...cation protocol Available as a special order Perfect automatic recording function All data such as cumulative start up times cumulative running time cumulative welding time cumulative TIG welding time...

Страница 8: ...range MMA A DC 10 200 AC 20 200 DC 10 300 AC 20 300 Arc force current range MMA A 0 100 0 100 Initial current range A DC 10 200 AC 20 200 DC 10 320 AC 20 250 Peak current range A DC 10 205 AC 30 205...

Страница 9: ...ch connector 5 Remote control connector 6 Positive power connector 7 Mains switch 8 Adjustment control Front view JT 315D 1 Control panel 2 Negative output socket 3 Torch gas connector 4 Torch switch...

Страница 10: ...Data plate 10 Power cable input 11 Shield gas input connector 12 Serial number Rear View JT 315D 9 Data plate 10 Power cable input 11 Water input connector 12 Shield gas input connector 13 Serial numb...

Страница 11: ...arameters and users may perform welding conveniently with these parameters C The digital meter displays the software version after the machine is started and displays the pre set current 2 seconds lat...

Страница 12: ...least to avoid arc breaking due to overly low current and should not be higher than the pre set current The foot control is e ective only in TIG mode 1 Pre flow time 7 Pilot arc current 2 Initial cur...

Страница 13: ...ilable for this machine Concept hints Parameter group 5 parameter groups 1 5 are available for users to save the welding parameters based on a welding application and all parameters in all the six wel...

Страница 14: ...erally 1 5 3 times the welding current and the arc ignition time is 0 02 0 05s When in low current ignition mode the arc ignition current is generally 0 2 0 5 times the welding current and the arc ign...

Страница 15: ...ng it will lead to a waste of shield gas if it is too short it will result in the oxidation of weld bead and electrode When in AC TIG or for special materials the time should be longer Upslope time tr...

Страница 16: ...between 10 and 90 TIG spot welding Select TIG operation mode 1 and TIG spot welding function can be achieved Spot welding is available in all the four TIG welding modes Please note that the spot weld...

Страница 17: ...de no Operation Torch trigger operation and current curve 0 Follow mode Push the torch trigger arc is ignited and current rises to the pre set value Release it arc stops 1 1T Spot welding mode Push th...

Страница 18: ...again and then turn to If push the torch trigger and release it at once arc will stop 7 Cycle single operation mode with initial current Push the torch trigger arc is ignited and current reaches the i...

Страница 19: ...se it current drops to pilot arc current value Push it again arc stops 13 Double operation 3T mode Push the torch trigger arc is ignited and current rises gradually The torch trigger can be released a...

Страница 20: ...t again current rises to the preset value and then turn to If push the torch trigger and release it at once or release the torch trigger and push it at once arc will stop Note Preset value is the peak...

Страница 21: ...connected to the negative terminal and the work return to the positive terminal MMA welding DC Insert the cable plug with electrode holder into the socket on the front panel of the welding machine and...

Страница 22: ...ding to the relevant content in this manual and TIG welding can be carried out The arc ignition mode of this machine is non contact arc ignition During welding the parameter display meter displays the...

Страница 23: ...o before opening the case NOTE When the inverter welder is powered on defective components may explode or lead to explosion of other components Wear face guard and long sleeved clothing when maintain...

Страница 24: ...th a higher rated current holder MMA Arc is easy to break Arc breaking voltage is too low Increase the arc breaking voltage TIG There is no current output when pushing the torch trigger Welding can be...

Страница 25: ...o the power cord which is connected to other electric appliances of serious interference Other malfunction Other malfunction Contact the service centre Type Alarm Automatic response Cause Solution Ove...

Страница 26: ...Electrical schematic 7 25...

Страница 27: ...Parts list 8 JT 200D 26...

Страница 28: ...0040578 Top board 15 10022057 Fan 32 10038699 Central board 16 10016389 Connector for water 33 10020826 Power line 17 10021912 Line button 27 No Part no Description No Part no Description 1 10014869 F...

Страница 29: ...JT 315D 28...

Страница 30: ...JT 200D JT 315D DIGITAL AC DC PULSE TIG MMA WELDING MACHINE Order code JT 200D JT 315D Wilkinson Star Limited Issue 1 January 2014 Product is subject to change without notice xxix...

Страница 31: ...rigger and release it at once Release the torch trigger and push it at once Push the torch trigger twice within 0 5s or Release the torch trigger twice within 0 5s or These are the general description...

Страница 32: ...ration stipulations 100 codes are classified and explained in Attached Table 2 based on their functions and characteristics and users should fully understand all those For welding machine operation mo...

Страница 33: ...s 100 kinds of operation codes are available for this machine there is more than one code sequence to achieve the specific operation function and users only need to choose one of them It should be str...

Страница 34: ...ode with initial current 8 Inner timing operation mode 9 Outer timing operation mode 10 Cycle double operation mode without initial current 11 Cycle double operation mode with initial current 12 Singl...

Страница 35: ...quartic operation stop arc 9X Immediate transfer code X 0 Turn to next step X 0 Turn to Step X X 0 9 The definition of order X The definition of order X The definition of order X The definition of or...

Страница 36: ...d you can press the parameter display selecting key and the operation mode LED flashes This means you have entered into code editing state Code no selecting and code content editing After you enter in...

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