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zika MIG 200G Owner's Manual

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ZIKA
OWNER'S MANUAL
MIG 200

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Summary of Contents for zika MIG 200G

  • Page 1 ZIKA OWNER’S MANUAL MIG 200...

  • Page 2: Table Of Contents

    CONTENTS 1. Contents ········································································································································ 1 2. Safety warning ································································································································ 2 3. Machine description ······················································································································· 3 4. Technical parameters table ··············································································································· 4 5. Installation instruction ····················································································································· 5 6. Panel function instruction ················································································································ 7 7. Welding parameter recommendation ································································································· 9 8. Notes or prevention measures ·········································································································· 11 9.

  • Page 3: Safety Warning

    SAFETY WARNING On the process of welding or cutting, there will be possibility of injury, so please take protection into consideration during operation. For more details please review the Operator Safety Guide, which complies with the preventive requirements of the manufacturer. Electric shock——May lead to death ！...

  • Page 4: Machine Description

    MACHINE DESCRIPTION MIG200G CO gas shielded welding machines of our company are inverter welding machines manufactured by our company applying most advanced inversion technology in the world. Their principle is to commutate the power frequency of 50Hz/60Hz into direct current, and then utilize the high-power device IGBT to invert it into high frequency (15 KHz/16KHz), then perform voltage-drop and commutate, and output high-power D.C power supply via Pulse Width Modulation (PWM).

  • Page 5: Technical Parameters Table

    TECHNICAL PARAMETERS TABLE Type MIG 200G Item 1 phase Power voltage (V) AC220V15% Frequency (Hz) 50/60 Rated input current (A) 37.5 No-load voltage(V) MIG: 40-200 Output current adjustment (A) MMA: 30-165 Output voltage (V) Duty cycle (%) Power factor 0.73...

  • Page 6: Installation Instruction

    INSTALLATION INSTRUCTION 1） Connect the main circuit cable of the wire feeder to the corresponding output end of the machine, and fasten with bolts. 2） Connect the plug of the control circuit 6-core cable of the wire feeder to the corresponding interface of the machine and lock.
  • Page 7 Explanatory drawing for Installation of MIG 200G: Power supply 1phase~AC220V meter Cylinder Connect to ground Earth clamp Welding gun workpiece OWNER’S MANUAL - 6 -...

  • Page 8: Panel Function Instruction

    PANEL FUNCTION INSTRUCTION Change-over switch 1） Welding diameter change-over switch: When welding wires of different diameter are used, the switch shall be in the corresponding position correctly. 2） ARC/MIG changeover switch: change the welding station from ARC to MIG by turning the switch. Adjusting knob 1）...
  • Page 9 PANEL FUNCTION INSTRUCTION MIG 200 Front Panel Instruction: current meter voltage meter wire diameter selection ARC/MIG changeover switch abnormal indicator power switch arc trait adjustment crater/arc current adjustment positive output terminal negative output terminal polarity conversion socket torch connector welding voltage adjustment OWNER’S MANUAL - 8 - YF-20M A0...

  • Page 10: Welding Parameter Recommendation

    WELDING PARAMETER RECOMMENDATION The values listed in the following table are the general specification values under standard condition. （ （ ） ） （ （ ） ） （ ） （ ） ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～...
  • Page 11 （ ） （ ） （ ） （ ） （ ） （ ） （ ） （ ） （ ） （ ） （ ） （ ） ° ° ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～ ～...

  • Page 12: Notes Or Preventive Measures

    NOTES OR PREVENTIVE MEASURES 1. Environment 1） The machine can perform in environment where conditions are dry with a dampness level of max 90%. 2） Ambient temperature is between -10 to 40 degrees centigrade. 3） Avoid welding in sunshine or drippings. Do not let water enter the gas 4）...

  • Page 13: Questions To Be Run Into During Welding

    QUESTIONS TO BE RUN INTO DURING WELDING The phenomenon listed below may be relevant to accessories used, welding material, surroundings and power supply. Pleas improve surroundings and avoid these situations. A. Arc starting difficulty. Arc interruption happens easily: 1) Examine whether grounding wire clamp contacts with the work pieces well. 2) Examine whether each joint has improper contact.

  • Page 14: Daily Checking

    DAILY CHECKING WELDING TORCH Position Checking keys Remarks If installation fixed, the front distorted Reason for air hole Nozzle Reason for burning the torch Attach splash or not （can use splash-proof material ） If installation fixed Reason of torch screw thread damage Electric hole Damage of its head and hole blocked or not Reason of unstable arc and broken arc...
  • Page 15 DAILY CHECKING WIRE SENDING MACHINE Position Checking keys Remarks Pressing arm If put the arm to the suitable indicating level Lead to unstable arc and wire sending If powder or residue store up in the mouth of the Clean the residue and check the reason tube and solve it Wire diameter and the tube inner diameter match...

  • Page 16: Earlier Checking Diagram For The Abnormal

    EARLIER CHECKING DIAGRAM FOR THE ABNORMAL Conclusion of an electric welding machine failure could not determine early even if abnormal phenomenon such as welding unable, arc unstable or bad welding effect occur. The above-mentioned abnormal phenomenon may be caused by some reasons without any failure but the machine operates normally.
  • Page 17 EARLIER CHECKING DIAGRAM FOR THE ABNORMAL Earlier Checking Diagram for the Abnormal Abnormal Items Area and Item to be Inspected and Maintained 1. Wire feeding wheel does not match with the diameter of wire in texturing tube 2. Crackle on wire feeding wheel, groove blocked up 〇...

  • Page 18: Regular Maintenance

    REGULAR MAINTENANCE For abnormal conditions that have been described in “Initial Diagnosis for an Abnormal Phenomenon” and “Abnormal Status Shown by Indicator Lamps and Relevant Treatment Countermeasures”, the reasons should be found out in accordance with the following sequence then the relevant treatment countermeasures should be determined. Failure and Abnormity Examining Power pilot lamp flashes, but the machine does not work.

  • Page 19: Troubleshooting And Fault Finding

    TROUBLESHOOTING AND FAULT FINDING Notes: The following operations must be performed by qualified electricians with valid certifications. Before maintenance,please contact with us for professional suggestion. Fault symptom and solutions of MIG 200G: Fault symptom Solutions Make sure air switch is closed.

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