Related Manuals for Jasic MIG 350 Compact
Summary of Contents for Jasic MIG 350 Compact
- Page 1 MIG Series MIG 200 Compact (JM-202C) MIG 250 Compact (JM-252C) MIG 350 Compact (JM-352C) Operator 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
MIG Welding Problems MIG Torch Spare Parts List Guide to TIG Welding—JM-352C only TIG Welding Problems Maintenance and Service Schedule Record Troubleshooting EC Declaration of Conformity WEEE Disposal RoHS Compliance Declaration Statement of Warranty Schematic Options and Accessories 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 Compact MIG 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 MIG 202 Jasic MIG 252C Jasic MIG 352C (JM-202C) (JM-252C) (JM-352C) Rated input voltage AC230V±15% 50/60HZ AC230V±15% 50/60HZ AC 400V ±15% 50/60HZ Rated input power Rated input current Imax 21.7 Rated input current Ieff 28.41 13.7... -
Page 11: Description Of Controls
CONTROLS Front view Jasic MIG 202C and MIG 252C 1. Digital ammeter 2. Digital voltmeter 3. Wire speed control 4. MIG euro torch connector 5. Spool gun control socket 6. MMA current control 7. Voltage control 8. Standard / spool gun selector 9. - Page 12 CONTROLS Inside view Jasic MIG 202C, MIG 252C and MIG 352C 1. Burn back control dial: This control is used to set the amount of wire ‘stick out’ from the welding tip after the torch trigger is released and the welding has stopped 2.
- Page 13 CONTROLS Front control panel view Jasic MIG 202C and 252C 1. Digital voltmeter: Displays welding voltage 2. Power LED: Indicates that power is present to the machine and that the power switch of the machine is turned on 3. Overheating LED: Indicates overheating, when this...
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Page 14: 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 15 INSTALLATION MIG welding Insert the welding torch into the “Euro connector for Model shown as example is the JM-352C torch in MIG” output socket on the front panel of the machine and tighten it. Insert the trailing cable plug (A) into the “+” output terminal of the welding machine and tighten it clockwise.
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Page 16: 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. -
Page 17: Operation Mig
OPERATION - MIG 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. MIG/MAG welding mode MIG - Metal Inert Gas Welding, MAG - Metal Active Gas Welding, GMAW - Gas Metal Arc Welding MIG welding was developed to help meet production demands of the war and post war economy which is an arc welding process in which a continuous solid wire electrode is fed through a MIG welding gun and... -
Page 18: Operation Tig
When the Jasic 352C is used in Lift TIG mode, you are required to use a ‘valve’ type TIG torch. Insert the dinse cable plug of the TIG torch to the “-”... -
Page 19: 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 yet done any welding some information to get them going. - Page 20 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 21 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 22 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.
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Page 23: 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 24: Guide To Mig/Mag Welding
GUIDE TO MIG/MAG 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 yet done any welding some information to get them going. - Page 25 GUIDE TO MIG/MAG 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. MIG process description The MIG process was first patented for the welding of aluminium in 1949 in the USA.
- Page 26 GUIDE TO MIG/MAG 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. MIG controls The main basic controls for the MIG/MAG system are as follows. Controls can be electro mechanical or electronic but the effects will be the same.
- Page 27 GUIDE TO MIG/MAG 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. Wire inch switch The wire inch button when pressed and held allows the operating to activate the feed motor which in turn feeds the welding wire through the MIG torch cable, torch head and tip.
- Page 28 Spool Gun Welding Mode The Jasic MIG 352C can be used with our optional spool gun part number JSG-02 which is a Euro style spool gun which will connect to the MIG 352 via the Euro outlet connector. Connect the spool gun euro plug to the (MIG) euro socket.
- Page 29 MIG WELDING GUIDE...
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Page 30: Mig Welding Problems
MIG 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. MIG welding defects and prevention methods Defect Possible cause Action Porosity (within or outside the bead) Poor material Check the material is clean... - Page 31 MIG 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. MIG welding defects and prevention methods Defect Possible cause Action Burning through –...
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Page 32: Mig Torch Spare Parts List
JM-202C MIG TORCH SPARE PARTS LIST MIG Welding Torch Air Cooled - Model: T150 T150 Rating 230A Co2 / 200A Mixed Gases @ 60% Duty Cycle EN60974-7 Wire Size 0.8mm to 1.2mm... - Page 33 JM-252C MIG TORCH SPARE PARTS LIST MIG Welding Torch Air Cooled - Model: T250 T250 Rating 230A Co2 / 200A Mixed Gases @ 60% Duty Cycle EN60974-7 Wire Size 0.8mm to 1.2mm...
- Page 34 JM-352C MIG TORCH SPARE PARTS LIST MIG Welding Torch Air Cooled - Model: T360 T360 Rating 340A Co2 / 300A Mixed Gases @ 60% Duty Cycle EN60974-7 Wire Size 0.8mm to 1.6mm...
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Page 35: Guide To Tig Welding-Jm-352C Only
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 36 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 37 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 38 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 consumables The consumables of the TIG welding process are filler wires and shield gas. Filler wires Filler wires come in many different material types Filler Wire Diameter...
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Page 39: 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 40 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...
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Page 41: Maintenance And Service Schedule Record
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 42: 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 43: 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 44: 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 45: Schematic
SCHEMATIC Wiring diagram for the JM-202C & JM-252C... - Page 46 SCHEMATIC Wiring diagram for the JM-352C...
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Page 47: Options And Accessories
17V TIG Torch, 12.5ft, 2 Pc Cable c/w CP3550 Plug and 2mt extended Gas Hose WP26V-12-2DL 26V TIG Torch, 12.5ft, 2 Pc Cable c/w CP3550 plug and 2mt extended Gas Hose JH-HDX Jasic HD True Colour Auto Darkening Welding Helmet SSARG2G Single Stage 2 Gauge Argon Regulator WTLHK2... -
Page 48: Jasic Contact Details
Wilkinson Star Limited Shield Drive Wardley Industrial Estate Worsley Manchester M28 2WD +44 (0)161 793 8127 www.jasic.co.uk April 2020 Issue 3...