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Hyundai HG200DP - User Manual

Hyundai HG200DP
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Head office: 16th floor of Wework Building, 507 Teheran-ro,
Gangnam-gu, Seoul
TEL: (02) 6230-6041 FAX: (02) 598-8467
Pohang Plant 2: 99 Yeongil Mansandan-ro 88beon-gil, Heunghae-eup,
Buk-gu, Pohang-si, Gyeongsangbuk-do
TEL: (054) 260 0664 FAX: (054) 260 0599
HG200DP (Double pulse)
User manual
To use this product correctly and safely
Please read this manual thoroughly before using, checking or repairing the product.

Table of Contents

Questions and Answers

  • M
    Megan YoungAug 5, 2025
    Why is my Hyundai HG200DP Welding System display overheating?
    • J
      James RhodesAug 5, 2025
      Your Hyundai Welding System display might be overheating due to several reasons: the voltage is too high (more than 15%), in which case you should switch off the power source, check the main supply, and restart the welder when the power recovers to a normal state; bad power ventilation leading to overheat protection, so improve the ventilation condition; the circumstance temperature is too high or using over the rated duty-cycle, in these cases it will automatically recover when the temperature cools down.
  • K
    kristopher61Aug 10, 2025
    Why is the arc unstable and the spatter large on my Hyundai HG200DP?
    • B
      brandonthomasAug 10, 2025
      An unstable arc and large spatter on your Hyundai Welding System can be caused by several factors. It could be due to a contact tip that's too large, making the current unsteady, so you should change to the proper contact tip or roller. Alternatively, a power cable that's too thin might be causing power astaticism, in which case you should change the power cable. Too low input voltage or wire feeding resistance that is too large can also cause this problem. If the input voltage is too low, enhance the input voltage. If the wire feeding resistance is too large, clean or replace the liner, and make sure the torch cable is in the line direction.
  • C
    Chad CoxAug 15, 2025
    What to do if there is no shielded gas in my Hyundai HG200DP Welding System?
    • S
      Scott StephensonAug 15, 2025
      If there's no shielded gas in your Hyundai Welding System, it could be due to a few reasons: The torch might not be connected well, so connect the torch again. The gas pipe could be pressed or blocked up, so check the gas system. Or the gas system rubber pipe might be broken, so connect the gas system and bind firmly.
  • B
    bellmaryAug 20, 2025
    Why doesn't the wire feeding motor work on my Hyundai Welding System?
    • D
      Debra GoodmanAug 20, 2025
      If the wire feeding motor isn't working on your Hyundai Welding System, it could be because the potentiometer is not in the proper status, so change the potentiometer. Another possibility is that the nozzle is blocked up, so change the nozzle. Also, the feed roller might be loose, so firm the bolts.
  • P
    Phillip RoseAug 26, 2025
    How to fix a Hyundai HG200DP cooling fan that is not working?
    • B
      Brian CastilloAug 26, 2025
      If the cooling fan on your Hyundai Welding System isn't working or is turning very slowly, it could be due to a broken switch, so replace the switch. It could also be that the fan itself is broken, so replace or repair the fan. Another cause might be a broken or disconnected wire, so check the connection.
  • M
    Michael FordAug 30, 2025
    What to do if the arc can’t be pilot in Hyundai HG200DP Welding System?
    • J
      Joshua PaceAug 30, 2025
      If the arc can’t be pilot in your Hyundai Welding System, it could be because the earth cable is broken, so connect the earth cable. Another reason might be that the workpiece has much greasy dirty or rusty stain, so clean greasy dirty or rusty stain.

Summary

1. Safety Precautions

Electric Shock Hazards

Warning about fatal risks of electric shock, emphasizing proper grounding and protective gear.

Smoke and Gas Hazards

Hazards of welding fumes and gases, stressing ventilation and avoiding inhalation.

Arc Rays Hazards

Risks from arc radiation to eyes and skin, recommending protective equipment like helmets.

Fire Hazard Warnings

Potential fire risks from welding sparks, advising removal of flammables and fire extinguisher availability.

Noise Exposure Risks

Harmful effects of welding noise on hearing, recommending ear protection for high noise levels.

Machine Fault Guidance

Guidance on handling machine faults by consulting the instruction manual.

2. General Description and Unpacking

Unpacking and Included Items

Instructions for inspecting the machine and its included accessories after unpacking.

3. Main Parameter Specifications

4. Welder Structure and Environment

Operating Environment Specifications

Specifies the recommended operating environment, including temperature, humidity, dust, and altitude limits.

Welder Physical Structure

Describes the physical components and layout of the HG200DP welder, including front and back panel features.

Welding Torch Construction

Details the construction and usage of the welding torch, including specific recommendations for different materials.

Sign and Picture Illustrations

Guide to understanding various signs and illustrations used throughout the manual.

5. Installation and Connection Procedures

Welder Placement Guidelines

Guidelines for placing the welder, emphasizing ventilation, environmental conditions, and protection from elements.

Power Source Connection

Instructions for connecting the welder to the power source, including voltage requirements and safety precautions.

MIG Welding Setup

Steps for installing and connecting the MIG welding torch and wire feeder, with specific notes for different materials.

STICK Welding Setup

Instructions for connecting the MMA (STICK) welding equipment, including workpiece and machine connections.

6. Operation and Welding Modes

DP MIG Welding Procedures

Step-by-step guide for performing DP MIG welding, including selecting the function and adjusting parameters.

Pulse Wave Adjustment

Instructions for adjusting the pulse wave parameters for welding, including cursor control and data modification.

P MIG Welding Procedures

Guide for performing P MIG welding, explaining the process and its difference from DP MIG.

USUAL MIG Welding Procedures

Steps for performing USUAL MIG welding, detailing parameter adjustments and operational differences.

MMA Welding Procedures

Instructions for performing MMA (STICK) welding, covering operational interface and parameter adjustments.

7. Troubleshooting Guide

8. Semi-Automatic Welding Specifications

I-shaped Butt Welding Specifications

Table detailing welding parameters for I-shaped butt joints across various plate thicknesses and wire types.

Flat Head T-shaped Welding Specifications

Table providing welding specifications for flat head T-shaped joints, including material thickness and wire diameter.

Flat Angle Welded Joint (Thin Plate) - Type 1

Welding specifications for flat angle joints on thin plates, with parameters for different plate thicknesses and wire sizes.

Flat Angle Welded Joint (Thin Plate) - Type 2

Specification table for flat angle welding on thin plates, covering current, voltage, speed, and gas flow.

9. Transport and Storage

Hyundai HG200DP Specifications

General IconGeneral
BrandHyundai
ModelHG200DP
CategoryWelding System
LanguageEnglish

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