Jasic TIG200 Manual
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Jasic TIG200 Manual

Igbt inverter welder
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TIG200/TIG200P
TIG200PFC /TIG200P PFC
IGBT INVERTER WELDER
Copyright©2022 Shenzhen JASIC Technology Co., Ltd.

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Summary of Contents for Jasic TIG200

  • Page 1 TIG200/TIG200P TIG200PFC /TIG200P PFC IGBT INVERTER WELDER Copyright©2022 Shenzhen JASIC Technology Co., Ltd.
  • Page 2 JASIC website at www.jasictech.com. Disclaimer Shenzhen JASIC Technology Co., Ltd. solemnly promises that this product is manufactured according to relevant domestic and international standards, and that this product conforms to EN60974-1 International Safety Standard. Patents protect the relevant design scheme and manufacturing technology adopted in this product.

  • Page 3: Table Of Contents

    10.1. Transportation requirements ..................50 10.2. Storage conditions ...................... 50 10.3. Waste disposal ......................50 Appendix 1: Wiring diagram of TIG200P PFC/TIG200PFC ..........51 Appendix 2: Wiring diagram of TIG200P/TIG200 ..............52 Appendix 3: List of common spare parts................53 Page 3...
  • Page 4 For your safety, please read this manual carefully before installing and operating this JASIC equipment. Pay extra attention to all content marked with " ". All operations must be carried out by professional, suitably qualified persons! Page 4...

  • Page 5: Safety Precautions

    1. Safety precautions 1.1. General safety SAFETY INSTRUCTION These general safety norms cover both arc welding machines and plasma cutting machines unless otherwise noted. It is important that users of this equipment protect yourselves and others from harm or even death.
  • Page 6 Arc rays——May injure the eyes and burn the skin. Welding arc rays from all welding processes produce intense, visible and invisible (ultraviolet and infrared) rays that can burn eyes and skin. ·Wear an approved welding helmet fitted with an appropriate shade of filter lens to protect your face and eyes when welding or watching.
  • Page 7 If you still do not fully understand or cannot solve the problem after reading the instructions in this manual, you should contact the supplier or JASIC's service center immediately for professional help.

  • Page 8: Other Precautions

    1.2. Other precautions Warning! Location The machine should be located in a suitable position and environment. Care should be taken to avoid moisture, dust, steam, oil or corrosive gases. Place on a secure level surface and ensure that there is adequate clearance around the machine to ensure natural airflow.

  • Page 9: Description Of Symbols

    2. Description of symbols Read this operation manual carefully before use Operation warning Single-phase static frequency converter-transformer rectifier Single-phase AC power supply and rated frequency Can be used in environments with high risk of electric shock Degree of protection, such as IP23S. Rated AC input voltage (tolerance ±15%) Rated maximum input current 1max...
  • Page 10 Pulse frequency Duty cycle DC TIG mode DC pulse TIG mode MMA mode HF arc starting mode Lift arc starting mode MMA current Hot start current of MMA Arc force of MMA Welding mode switching Other function switching Remote control Smart gas VRD function indicator Overcurrent protection indicator...
  • Page 11 Wireless indicator Pairing of wireless simple remote controller Electric shock risk warning Page 11...

  • Page 12: Product Overview

    The main functions are: ◆ Welding mode: TIG200P PFC/TIG200P supports DC TIG, DC pulse TIG and MMA; TIG200PFC/TIG200 supports DC TIG and MMA. ◆ All welding parameters can be adjusted on the display for more accurate adjustment of the current and time parameters.

  • Page 13: Technical Parameters

    ◆ Multiple user modes are supported. Users can restore factory settings, view barcodes on the machine, enable the standby function, set the response time, and enable input overvoltage and undervoltage protection. 4. Technical parameters Item Unit Parameters Model TIG200P PFC TIG200 PFC TIG200P TIG200 Input voltage AC95~265V AC95~265V AC230V±15% AC230V±15% Input frequency...
  • Page 14 Initial current 5~200 5~200 5~200 5~200 (AC230V) Initial current 5~160 5~160 (AC115V) Up-slope time 0~10 0~10 0~10 0~10 Down-slope 0~10 0~10 0~10 0~10 time Finish current 5~200 5~200 5~200 5~200 (AC230V) Finish current 5~160 5~160 (AC115V) 0~15 0~15 0~15 Post-flow time 0~15 Base current 5~200...
  • Page 15 Power factor 0.99 0.99 0.68 0.68 Insulation class Protection class IP23S IP23S IP23S IP23S Dimensions L*W*H 453*150*313 453*150*313 413*150*311 413*150*311 Plus 8.97 8.97 7.92 7.92 weight Standard 8.37 8.37 7.51 7.51 Overall Plus 13.63 13.63 12.55 12.55 total Standard 12.97 12.97 12.02 12.02...

  • Page 16: Installation

    5. Installation Warning! All connections shall be made with the power supply is turned off. Warning! Electric shock may cause death; after power failure, there is still a high voltage on the equipment, do not touch the live parts on the equipment. Warning! Incorrect input voltage may damage the equipment.

  • Page 17: Power Installation

    5.2. Power installation Warning! The electrical connection of equipment shall be carried out by suitably qualified personnel. Warning! All connections shall be made after the power supply is off. Warning! Incorrect voltage may damage the equipment. Ensure the input voltage value is within the specified input voltage range. Ensure that the power switch of the welder itself is turned off.

  • Page 18: Mma Electrode Holder And Earth Cable Connection

    5.3. MMA electrode holder and earth cable connection Figure 5-4 Electrode holder and earth cable Pay attention to the polarity of wiring before MMA welding. Generally, there are two connection method of DC welder: DCEN and DCEP. DCEN: The electrode holder is connected to the negative polarity, and the workpiece is connected to the positive polarity;...

  • Page 19: Tig Welding Torch And Earth Cable Connection

    5.4. TIG welding torch and earth cable connection 1) Ensure that the power switch is turned off. 2) Insert the cable plug with earth clamp into the positive socket on the front panel of the welder and tighten it clockwise. 3) Insert the cable plug of the welding torch into the corresponding negative socket on the front panel of the welder and tighten it clockwise.

  • Page 20: Wired Handheld Remote Controller Connection (Optional)

    5.5. Wired handheld remote controller connection (optional) Figure 5-6 Connection of wired handheld remote controller Insert the aviation plug of the handheld remote controller directly into the corresponding aviation socket of the machine. NOTE: Please check that the machine supports wired handheld remote controller before installation.

  • Page 21: Control Panel

    Note! Check with the seller whether the hardware and software versions of the machine support wireless remote controller before purchasing. 6. Control panel 6.1. TIG200/TIG200PFC HD digital panel Figure 6-1 HD digital panel 1. TIG parameter display 2. Parameters and error code display 3.
  • Page 22 10. MMA parameter selector 11. Operation mode selector 6.1.1 Display of TIG parameters Figure 6-2 TIG parameter display Pre-flow time indicator. When the indicator is on, it indicates the pre-flow protection time. Initial current indicator. When the indicator is on, it indicates the initial current. Up-slope time indicator.
  • Page 23 6.1.2 Display of parameters and error codes Figure 6-3 Value display 1) The meter shows the parameter value 2) "A" is the current unit indicator. The "A" indicator will be on when it is switched to the current parameter 3) "S" is the time unit indicator. The "S" indicator will be on when it is switched to the time parameter 4) "%"...
  • Page 24 6.1.5 Selection of arc starting mode 1) Before welding, press the welding mode key to switch between lift arc starting and HF arc starting, and select the corresponding mode based on the process requirement. 2) If the indicator is on, it indicates that the HF arc starting mode has been selected. 3) If the indicator is on, it indicates that the lift arc starting mode has been selected.
  • Page 25 progress bar on the left side of the knob is adjusted proportionally with the value. 6.1.9 VRD Function Indicator 1) When the VRD function is disabled, the VRD indicator is not on. 2) When the VRD function is enabled and no welding is being performed and the VRD indicator is green, it indicates that the VRD function is normal.
  • Page 26 time; after releasing the trigger, the machine will drop to finish current from peak current after the preset down-slope time, then the arc will extinguish, and the operation will end after the post-flow time.) 3) If the indicator is on, it indicates that the machine is in 4T mode. (In 4T mode, after pressing the torch trigger, the machine will start a high-frequency arc after the pre-flow time, then output the initial current;...
  • Page 27 disconnecting, the display window of the welder will display "FAL", and the green indicator of the wireless receiver module will remain on. 6.1.12.2 Wired remote controller Press the remote control key , and the remote control indicator will turn on; insert the aviation plug of the wired remote controller into the aviation socket to adjust the welding current through the remote controller.

  • Page 28: Tig200P/Tig200P Pfc Hd Digital Panel

    6.2. TIG200P/TIG200P PFC HD digital panel Figure 6-4 HD digital panel 1. TIG parameter display 2. Parameter and error code display 3. Protection indicator 4. Welding mode selector 5. Arc start mode selector 6. Enable remote control (optional) 7. Smart gas 8.
  • Page 29 6.2.1 Display of TIG parameters Figure 6-5 TIG200P HD digital panel Pre-flow time indicator. When the indicator is on, it indicates the pre-flow protection time Initial current indicator. When the indicator is on, it indicates the initial current Up-slope time indicator. When the indicator is on, it indicates the time until the initial current reaches the peak current Peak current indicator.

  • Page 30: Other Functions

    6.2.4 Selection of welding mode 1) Before welding, press the welding mode key to switch among MMA, DC TIG and DC pulse TIG welding, and select the corresponding mode based on the process requirements. 2) If the indicator is on, it indicates the DC TIG mode is selected. 3) If the indicator is on, it indicates the DC pulse TIG mode is selected.
  • Page 31 Figure 6-6 Standby function indicator 6.3.2 Input overvoltage and undervoltage protection Figure 6-7 Enter the back-end 1) Press and hold the "Current Setting Encoder" key for 2s to start countdown. After the 3s countdown is over, the panel displays "F01". Rotate the "Current Setting Encoder" key clockwise to adjust the parameter to "F02", and press the key again to enter the input overvoltage and undervoltage protection settings.
  • Page 32 Table 6-1 Factory settings —— —— —— —— —— —— Pulse —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— Note: TIG200 and TIG200 PFC do not have the pulse TIG factory settings. Page 32...
  • Page 33 1) Open the left cover of the machine with the machine powered off. 2) Turn the DIP switch SW1 to "12" on the panel PN-212(TIG200P PFC/TIG200PFC) or PN-213(TIG200P/TIG200) to disable VRD. 3) Put the cover back and turn on the power; switch to MMA mode and the VRD indicator will be on.

  • Page 34: Welding Function Operation

    7. Welding function operation Warning! Before turning on the power supply make sure that the electrode holder or welding torch is connected to the output, do not touch the workpiece and earth clamp. Otherwise, an unexpected arc may be started when the power is turned on in the case of MMA by default.
  • Page 35 7.1.2 Select manual welding mode Figure 7-2 MMA panel display The rotary encoder can adjust the welding current, hot start current and arc force current parameters. Welding current: The current of the arc section during welding, which is set by the user based on the type and diameter of the welding electrode and the process requirements.
  • Page 36 welding electrode. For electrodes with sound arc start performance and small diameter, generally select small hot start current; large welding current also has little requirement for hot start current. NOTE! The operator should set the functions that meet the welding requirements. If the selections are incorrect this may lead to problems such as an unstable arc, spatter, or sticking of the welding electrode to the workpiece.

  • Page 37: Dc Tig Operation

    7.2. DC TIG operation 7.2.1 Turn on the power switch (Same as 7.1.1) 7.2.2 Select DC TIG welding mode Figure 7-4 DC TIG mode 7.2.3 Select the arc starting mode The arc starting mode includes lift arc starting and HF arc starting, which can be selected according to the actual conditions.
  • Page 38 Table 7-2 Welding method description Legend for commonly-used torch trigger operations ↓ ↑ Press the torch trigger Release the torch trigger Mode Torch trigger operation and typical DC TIG Operation Schedule current curve Press the torch Spot welding mode: trigger 1.
  • Page 39 arc is extinguished by pressing the torch trigger twice within 300ms. 7.2.5 Set welding parameters The DC TIG welding parameters are as shown in Figure 7-5. Figure 7-5 Current waveform of DC TIG t0-Pre-flow time I1-Initial current t1-Initial current period I2-Current during up-slope time t2-Up-slope time I3-Peak current...
  • Page 40 is called the finish current, which should be determined according to the process requirements. ● Pre-flow time (t0): Refers to the time from pressing the torch trigger to sending argon gas to arc starting. Generally, it should be greater than 0.5s to ensure that the gas has been sent to the welding torch at normal flow when discharging arc initiation.

  • Page 41: Dc Pulse Tig Operation

    Note! During welding, if there is short circuit between tungsten electrode and the workpiece, the welder will immediately reduce the output current; if the short circuit exceeds 1 second, the welder will turn off the output current. If this happens, lift the welding torch to restart the arc again.
  • Page 42 Figure 7-7 Current waveform of DC pulse TIG I1-Initial current t0-Pre-flow time I2-Current during up-slope time t1-Initial current period I3-Pre-set pulse current t2-Up-slope time I4-Current during down-slope time t3-Peak/base current period I5-Finish current t4-Down-slope time IP-Pulse peak current t5-Finish current period Ib-Pulse base current t6-Post-flow time tb-Pulse base time...
  • Page 43 7.3.6 DC pulse TIG welding Open the valve on the gas cylinder, adjust the argon flow, and realize TIG welding by lift arc starting or HF arc starting. During welding: 1) The TIG parameter indicator changes with the welding state 2) If the parameter indicator is in initial current, peak current, base current or finish current, directly press the encoder to adjust the value, and the parameter indicator will flash 3) If the parameter indicator is in pre-flow time, up-slope time or down-slope time, the value...

  • Page 44: Maintenance

    8. Maintenance Warning! The following operation requires sufficient professional knowledge on electric aspects and comprehensive safety knowledge. Make sure the input cable of the machine is disconnected from the electricity supply and wait for 5 minutes before removing the machine covers. Please note: The following should only be carried out by an authorised electrical technician.
  • Page 45 parts of the torch should have spares, including the electrode holder, nozzle, sealing mesh, insulating washer, etc. Common faults of the welding torch include overheating, gas leakage, water leakage, poor gas protection, power leakage, nozzle burn out, and cracking. The causes of these faults and troubleshooting methods are as shown in the following table: Symptom Reasons...

  • Page 46: Troubleshooting

    disassembly and assembly The argon gas is impure Replace with qualified argon gas The gas flow is too large or small Adjust the gas flow properly The electrode holder and Arc is started tungsten electrode have poor Replace the electrode holder or between the contact, or arc is started when the repair...
  • Page 47 Arc is easily Low mains voltage Use after the mains power is normal interrupted Please contact the maintenance Other faults personnel of Shenzhen JASIC Technology Co., Ltd. Elimination of general problems in TIG Symptom Reasons Troubleshooting No current is output...
  • Page 48 (2) Use different power cords to connect when welding power grid. equipment that could seriously interfere Serious interference with welder. from other electrical equipment. Please contact the maintenance Other faults personnel of Shenzhen JASIC Technology Co., Ltd. Page 48...

  • Page 49: Alarms And Solutions

    9.2. Alarms and solutions Error Category Possible cause Countermeasure code Continuously Restart the welder. If overcurrent protection Overcurrent output the alarm is still active, contact the after-sales maximum capacity protection department. current of welder Turn off the machine and restart it. If this the alarm cannot be eliminated and the grid voltage remains too low, check the power grid Undervoltage...

  • Page 50: Packaging, Transportation, Storage And Waste Disposal

    10. Packaging, transportation, storage and waste disposal 10.1. Transportation requirements In the process of handling the equipment, it should be handled with care, and should not be dropped or severely impacted. Avoid moisture and rain during transportation. 10.2. Storage conditions Storage temperature:-25 ℃...

  • Page 51: Appendix 1: Wiring Diagram Of Tig200P Pfc/Tig200Pfc

    Appendix 1: Wiring diagram of TIG200P PFC/TIG200PFC Page 51...

  • Page 52: Appendix 2: Wiring Diagram Of Tig200P/Tig200

    Appendix 2: Wiring diagram of TIG200P/TIG200 Page 52...

  • Page 53: Appendix 3: List Of Common Spare Parts

    Appendix 3: List of common spare parts Page 53...
  • Page 54 1.TIG200/TIG200P Material Material Name Quantity Name Quantity code code Solenoid Valve 51000375 Silicon button 51000022 (plus) Solenoid Valve 10083484 Knob 10056884 (standard) 51000648 Silicon button 10071118 Power switch HD digital panel 10083917 sticker 51000485 Power cord (TIG200) HD digital panel...
  • Page 55 Pilot arc coil 51000715 Fast socket plug (plus) 10083486 (plus) Display PCB 51000631 board 10083628 Diode heat sink (TIG200P) Display PCB 51000630 10083636 Main transformer board (TIG200) Display iron 10083807 10083625 IGBT heat sink plate 10083670 Rear panel 10056858 Page 55...
  • Page 56 Page 56...
  • Page 57 2.TIG200 PFC/TIG200P PFC Material Material Name Quantity SN Name Quantity code code 51000375 Silicon button 10071118 Power switch 10083484 51001928 Knob Power cord 51000648 10083933 Silicon button Right cover HD digital panel 10083940 10083930 sticker (TIG200P Left cover PFC) HD digital panel...
  • Page 58 (plus) N/A(Standard) 10083629 IGBT heat sink Display PCB 51000631 board (TIG200P PFC) PCB inductor 51000456 Display PCB 51000630 board (TIG200 PFC) PFC IGBT heat 10083807 Display iron plate 10083626 sink 10083670 Rear panel 10056858 Solenoid Valve 51000022 (plus) Solenoid Valve...
  • Page 59 Page 59...

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Tig200pTig200pfcTig200p pfc

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