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Hobart 210 MVP User Manual

Hobart 210 MVP
44 pages
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www.HobartWelders.com
OM-260 274C 201306
Processes
Arc Welding Power Source And
Wire Feeder
Description
MIG (GMAW) Welding
Flux Cored (FCAW) Welding
File: MIG (GMAW)
R
Handler 210 MVP And
H100S4-10 Gun

Table of Contents

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Hobart 210 MVP Specifications

General IconGeneral
Weldable MaterialsSteel, Stainless Steel, Aluminum
ProcessesMIG (GMAW), Flux-Cored (FCAW)
Input Frequency60 Hz
Amperage Output140A
Spool Size Capacity4 in / 8 in
Welding Amperage Range25-140A (120V), 25-210A (240V)
Input PhaseSingle Phase
Wire Size0.023-0.035 in (0.6-0.9 mm)
Input Voltage115V / 230V

Summary

SECTION 1 - SAFETY PRECAUTIONS

1-1. Symbol Usage

Explains symbols used to indicate hazards and warnings in the manual.

1-2. Arc Welding Hazards

Details potential dangers associated with arc welding processes and equipment.

Additional Safety Information

1-3. Symbols For Installation, Operation, And Maintenance

Presents additional symbols related to installing, operating, and maintaining the unit.

1-4. California Proposition 65 Warnings

Provides warnings regarding chemicals known to cause birth defects or cancer.

Safety Standards and EMF Information

1-5. Principal Safety Standards

Lists key safety standards applicable to welding and cutting processes.

1-6. EMF Information

Explains potential interference from electromagnetic fields (EMF) with medical implants.

SECTION 3 – DEFINITIONS

3-1. Additional Safety Symbols And Definitions

Defines additional safety symbols used, primarily on CE products.

3-2. Miscellaneous Symbols And Definitions

Defines various miscellaneous symbols used in the manual, often related to technical specifications.

SECTION 4 – SPECIFICATIONS

4-1. Serial Number And Rating Label Location

Details the location of the serial and rating label for product identification.

4-2. Unit Specifications For 230 VAC

Provides detailed technical specifications for the unit operating at 230 VAC.

4-3. Unit Specifications For 115 VAC

Provides detailed technical specifications for the unit operating at 115 VAC.

Duty Cycle and Volt-Ampere Curves

4-4. Duty Cycle And Overheating

Explains duty cycle percentages and the causes and effects of overheating.

4-5. Volt-Ampere Curves

Illustrates volt-ampere curves showing voltage and amperage output capabilities.

SECTION 5 - INSTALLATION

5-1. Selecting A Location

Provides guidance on choosing a suitable location for the welding unit.

5-2. Installing Nozzle, Contact Tip, And Adapter

Details the procedure for installing the welding gun nozzle, contact tip, and adapter.

5-3. Installing Work Clamp

Explains the process of properly installing the work clamp for welding.

Welding Gun and Polarity Setup

5-4. Installing Welding Gun

Guides the user through the correct installation of the welding gun.

5-5. Process/Polarity Table

Presents a table correlating welding processes with polarity and cable connections.

5-6. Changing Polarity

Describes how to change the polarity for different welding wire types.

Gas Supply and Electrical Connections

5-7. Installing Gas Supply

Details the steps for connecting and installing the shielding gas supply.

5-8. Electrical Service Guide

Provides recommendations for electrical service requirements and circuit protection.

5-9. Extension Cord Data (Use Shortest Cord Possible)

Offers guidance on selecting and using extension cords for optimal performance.

Power Input Connections

5-10. Multi-Voltage Plug (MVP) Connection

Explains how to connect the Multi-Voltage Plug (MVP) for different power input options.

5-11. Connecting Input Power

Details the procedure for connecting the unit to the input power supply.

5-12. Connecting 1-Phase Input Power For 230 VAC Input

Provides instructions for connecting 1-phase input power for 230 VAC operation.

5-13. Connecting 1-Phase Input Power For 115 VAC Input

Provides instructions for connecting 1-phase input power for 115 VAC operation.

Wire Spool and Spool Gun Setup

5-14. Installing Wire Spool And Adjusting Hub Tension

Guides the user on installing the wire spool and setting the hub tension.

5-15. Connecting Optional Spool Gun

Details the connection process for an optional spool gun.

Threading Welding Wire

5-16. Threading Welding Wire

Explains the step-by-step procedure for threading welding wire into the feeder.

SECTION 6 – OPERATION

6-1. Controls

Identifies and explains the function of the unit's various controls.

6-2. Weld Parameter Chart

Provides a chart with recommended settings for different welding parameters.

SECTION 7 - MAINTENANCE & TROUBLESHOOTING

7-1. Routine Maintenance

Outlines regular maintenance tasks to keep the equipment in good condition.

7-2. Overload Protection

Explains the overload protection system and how to reset it.

Drive System and Gun Maintenance

7-3. Drive Motor Protection

Describes the drive motor protection circuit and its function.

7-4. Changing Drive Roll Or Wire Inlet Guide

Details the procedure for changing the drive rolls and wire inlet guide.

7-5. Changing Nozzle, Contact Tip, Adapter And Liner, And Cleaning Gun Casing

Explains how to replace gun components and clean the gun casing.

Component Replacement and Troubleshooting

7-6. Replacing Switch And/Or Head Tube

Provides instructions for replacing the gun switch and/or head tube.

7-7. Troubleshooting Table

A table listing common problems and their recommended solutions.

SECTION 8 – ELECTRICAL DIAGRAM

Circuit Diagram

Presents the overall electrical schematic of the welding unit.

SECTION 9 – GMAW WELDING (MIG) GUIDELINES

9-1. Typical GMAW (MIG) Process Connections

Illustrates typical connection setups for GMAW (MIG) welding processes.

9-2. Typical GMAW (MIG) Process Control Settings

Provides general guidelines for GMAW (MIG) process control settings.

Welding Gun Technique and Bead Shape

9-3. Holding And Positioning Welding Gun

Details proper techniques for holding and positioning the welding gun.

9-4. Conditions That Affect Weld Bead Shape

Explains factors influencing weld bead shape, such as gun angle and travel speed.

9-5. Gun Movement During Welding

Describes different gun movement techniques for various weld joint types.

Weld Bead Quality and Characteristics

9-6. Poor Weld Bead Characteristics

Illustrates and describes common characteristics of poor weld beads.

9-7. Good Weld Bead Characteristics

Illustrates and describes common characteristics of good weld beads.

MIG Welding Troubleshooting - Common Issues

9-8. Troubleshooting – Excessive Spatter

Addresses causes and corrective actions for excessive spatter during welding.

9-9. Troubleshooting – Porosity

Addresses causes and corrective actions for porosity in weld metal.

9-10. Troubleshooting – Excessive Penetration

Addresses causes and corrective actions for excessive weld penetration.

9-11. Troubleshooting – Lack Of Penetration

Addresses causes and corrective actions for lack of weld penetration.

MIG Welding Troubleshooting - Advanced Issues

9-12. Troubleshooting – Incomplete Fusion

Addresses causes and corrective actions for incomplete fusion in welds.

9-13. Troubleshooting – Burn-Through

Addresses causes and corrective actions for burn-through during welding.

9-14. Troubleshooting – Waviness Of Bead

Addresses causes and corrective actions for waviness in the weld bead.

9-15. Troubleshooting – Distortion

Addresses causes and corrective actions for distortion during welding.

Shielding Gases and Equipment Troubleshooting

9-16. Common GMAW (MIG) Shielding Gases

A chart detailing common GMAW (MIG) shielding gases and their applications.

9-17. Troubleshooting Guide For Semiautomatic Welding Equipment

Troubleshooting guide specifically for semiautomatic welding equipment issues.

SECTION 10 – ACCESSORIES/CONSUMABLES

10-1. Accessories

Lists available accessories for the welding equipment.

10-2. Consumables

Lists common consumables such as contact tips, nozzles, and drive rolls.

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