Jasic Power TIG Series Operator's Manual
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Jasic Power TIG Series Operator's Manual

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  • Page 2: Your New Product

    Please ensure that you carry out daily and periodic maintenance checks to ensure years of reliable and trouble free operation. Please call your Jasic 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.

  • Page 3: Table Of Contents

    Guide to MMA Welding MMA Welding Problems Guide to TIG Welding TIG Welding Torch Tig Welding Problems Maintenance Service Schedule Record Troubleshooting EC Declaration of Conformity WEEE Disposal RoHS Compliance Declaration Statement of Warranty Schematic Options and Accessories Notes Jasic Contact Details...

  • Page 4: Safety Instruction

    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. The equipment must only be used for the purpose it was designed for. Using it in any other way could result in damage or injury and in breach of the safety rules.

  • Page 5: Welding Processes Lens Shade Selector Guide

    SAFETY INSTRUCTION Use of Personal Protective Equipment (PPE) 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 6: Fume And Welding Gases

    SAFETY INSTRUCTION Safety against fumes and welding gases The HSE have identified welders as being an ‘at risk’ group for occupational diseases arising from exposure to dusts, gases, vapours and welding fumes. The main identified health effects are pneumonia, asthma, chronic obstructive pulmonary disease (COPD), lung and kidney cancer, metal fume fever (MFF) and lung function changes.

  • Page 7: The Working Environment

    SAFETY INSTRUCTION The Working environment Ensure the machine is mounted in a safe and stable position allowing for cooling air circulation. Do not operate equipment in an environment outside the laid down operating parameters. The welding power source is not suitable for use in rain or snow. Always store the machine in a clean, dry space.

  • Page 8: Rf Declaration

    SAFETY INSTRUCTION RF Declaration Equipment that complies with directive 2014/30/EU concerning electromagnetic compatibility (EMC) and the technical requirements of EN60974-10 is designed for use in industrial buildings and not those for domestic use where electricity is provided via the low voltage public distribution system. Difficulties may arise in assuring class A electromagnetic compatibility for systems installed in domestic locations due to conducted and radiated emissions.

  • Page 9: Product Overview

    PRODUCT OVERVIEW The Jasic TIG inverter range of welding machines have been designed as integrated and portable welding power supply units incorporating the most advanced IGBT inverter technology in power electronics with easy operation and adjustment due to friendly user interface.

  • Page 10: Technical Specifications

    TECHNICAL SPECIFICATIONS Parameter Unit Jasic TIG 180 SE Rated input voltage AC230V±15% 50/60Hz Rated input power Rated input current Imax Rated input current Ieff 16.5 TIG 10 ~ 180 Welding current range MMA 10 ~ 160 No-load voltage TIG 180A @ 35% Rated duty cycle (40°C)

  • Page 11: Description Of Controls

    CONTROLS Front view Jasic TIG 180 SE 1. Overheating LED: Indicates overheating, when this LED is on it indicates that the temperature inside the machine is too high and the machine is under overheating protection status 2. Power LED: Indicates that power is present at the...

  • Page 12: Installation

    INSTALLATION Unpacking Check the packaging for any signs of damage. Carefully remove the machine and retain the packaging until the installation is complete. 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.
  • Page 13 INSTALLATION MMA welding Insert the cable plug with electrode holder into the “+” socket on the front panel of the welding machine and tighten it clockwise. Insert the cable plug of the work return lead into the “-” socket on the front panel of the welding machine and tighten it clockwise.

  • Page 14: Operation Mma

    OPERATION - MMA Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. MMA welding mode MMA (Manual Metal Arc), SMAW (Shielded Metal Arc Welding) or just Stick Welding. Stick welding is an arc welding process which melts and joins metals by heating them with an arc between a covered metal electrode and the work.

  • Page 15: Operation Tig

    OPERATION - TIG Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. TIG welding mode Terms used: TIG – Tungsten Inert Gas, GTAW – Gas Tungsten Arc Welding. TIG welding is an arc welding process that uses a non-consumable tungsten electrode to produce the heat for welding.

  • Page 16: Guide To Mma Welding

    GUIDE TO MMA WELDING Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. Notes for the welding beginner This section is designed to give the beginner who has not previously done any welding some information to get them going.
  • Page 17 GUIDE TO MMA WELDING Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. MMA process tips and guides Typical welder set up 1.
  • Page 18 GUIDE TO MMA WELDING Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. MMA arc striking Tap technique - Lift the electrode upright and bring it down to strike the work piece. After forming short circuit, quickly lift up about 2~4mm and arc will be ignited.
  • Page 19 GUIDE TO MMA WELDING Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. Fillet welding The electrode should be positioned to split the angle i.e. 45º. Again the electrode should be inclined in the direction of travel at around 10º-30º.

  • Page 20: Mma Welding Problems

    MMA WELDING PROBLEMS Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. Arc welding defects and prevention methods Defect Possible cause Action Excessive spatter (beads of metal Amperage too high for the...

  • Page 21: Guide To Tig Welding

    GUIDE TO TIG WELDING Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. TIG torch body and components The torch body holds the various welding consumables in place as shown and is covered by a either a rigid phenolic or rubberised covering.
  • Page 22 GUIDE TO TIG WELDING Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. TIG welding electrodes TIG welding electrodes are a ‘non consumable’ as it is not melted into the weld pool and great care should be taken not to let the electrode contact the welding pool to avoid weld contamination.
  • Page 23 The TIG process can use both non contact and contact methods to provide arc starting. Depending on the Jasic model, the options are indicated on a selector switch on the front control panel of the power source. The most common method of arc starting is ‘HF’ start. This term is often used for a variety of starting methods and covers many different types of start.
  • Page 24 GUIDE TO TIG WELDING Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. Arc starting - lift TIG (lift arc) Not to be confused with scratch start, this arc starting method allows the tungsten to be in direct contact with the work piece first but with minimal current so as not to leave a tungsten deposit when the tungsten is lifted and an arc is established.
  • Page 25 The Jasic TIG series polarity should generally be set up for Direct Current - Electrode Negative (DCEN) as this method of welding can be used for a wide range of materials.

  • Page 26: Tig Welding Torch

    TIG TORCH SPARE PARTS LIST TIG Welding Torch Air Cooled - Model TIG37ERGO Rating 150A DC, 115A AC @ 60% Duty Cycle EN60974-7 • 0.5mm to 3.2mm Electrodes Main Consumables Gas Lens Bodies Ceramic Cups for use with item 12 No Code Description No Code...

  • Page 27: Tig Welding Problems

    TIG WELDING PROBLEMS Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. TIG welding defects and prevention methods Defect Possible cause Action Excessive tungsten use Set up for DCEP...
  • Page 28 TIG WELDING PROBLEMS Before starting any welding activity ensure that you have suitable eye protection and protective clothing. Also take the necessary steps to protect any persons within the welding area. TIG welding defects and prevention methods Defect Possible cause Action Excessive bead build up, poor Weld current too low...

  • Page 29: Maintenance

    MAINTENANCE 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. In order to guarantee that the arc welding machine works efficiently and in safety, it must be maintained regularly.

  • Page 30: Troubleshooting

    TROUBLESHOOTING 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. Before arc welding machines are dispatched from the factory, they have already been checked thoroughly.

  • Page 31: Ec Declaration Of Conformity

    Electrical and Electronic Equipment states the electrical equipment that has reached its end of life must be collected separately and returned to an environmentally compatible recycling facility. Jasic has a relevant recycling system which is compliant and registered in the UK with the environment agency. Our registration reference is WEEMM3813AA.

  • Page 32: Statement Of Warranty

    This should be carried out by a suitably qualified competent person. In the unlikely event of a problem, this should be reported to Jasic technical support team to review the claim.

  • Page 33: Schematic

    SCHEMATIC...

  • Page 34: Options And Accessories

    JSS-01 Jasic Carry Strap JSB-01 Jasic Site Bag JIT-01 Trolley JH-HDX Jasic HD True Colour Auto Darkening Welding Helmet SSARG2G Single Stage 2 Gauge Argon Regulator WTLHK2 2m Gas Hose and Quick Gas Connecter Jasic Trolley JIT-01 Jasic Auto Darkening HD...

  • Page 35: Notes

    NOTES _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________...

  • Page 36: Jasic Contact Details

    September 2020 - Issue 4...

This manual is also suitable for:

Power tig 180 seJpt-180

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