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Würth TIG 200 pulse User Manual

Würth TIG 200 pulse
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TIG 200 pulse
ARC/TIG INVERTER WELDERS
General safety rules
WARNING:
Read and understand all instructions. Failure to follow all instructions
listed below may result in serious injury.
CAUTION:
Do not allow persons to operate or assemble this TIG 200 pulse
until they have read this manual and have developed a thorough understanding of
how the TIG 200 pulse works.
WARNING:
The warnings, cautions, and instructions discussed in this
instruction manual cannot cover all possible conditions or situations that could
occur. It must be understood by the operator that common sense and caution are factors which cannot
be built into this product, but must be supplied by the operator.
SAVE THESE INSTRUCTIONS
IMPORTANT SAFETY CONSIDERATIONS
1.1 Your Welding Environment
- Keep the environment you will be welding in free from flammable materials.
- Always keep a fire extinguisher accessible to your welding environment.
- Always have a qualified person install and operate this equipment.
- Make sure the area is clean, dry and ventilated. Do not operate the welder in humid, wet or poorly
ventilated areas.
- Always have your welder maintained by a qualified technician in accordance with local, state and
national codes.
- Always be aware of your work environment. Be sure to keep other people, especially children, away
from you while welding.
- Keep harmful arc rays shielded from the view of others.
- Mount the welder on a secure bench or cart that will keep the welder secure and prevent it from
tipping over or falling.
1.2 Your Welder’s Condition
- Check ground cable, power cord and welding cable to be sure the insulation is not damaged. Always
replace or repair damaged components before using the welder.
- Check all components to ensure they are clean and in good operating condition before use.
GB
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Würth TIG 200 pulse Specifications

General IconGeneral
Welding processTIG, MMA
Input Voltage230 V
Input Frequency50/60 Hz
Welding Current Range TIG10 - 200 A
Duty Cycle TIG60% at 200 A
Insulation ClassF
Pulse FunctionYes
Duty Cycle MMA60% @ 200A
Cooling SystemFan cooled

Summary

General Safety Rules

Important Safety Considerations

Key safety aspects for welding environment and welder condition.

Your Welding Environment

Guidelines for maintaining a safe welding area, including fire prevention and accessibility.

Your Welder’s Condition

Checks for welder's cables and components to ensure good operating condition.

Use and Specific Dangers

Use of Your Welder

Proper operating procedures and precautions for using the welder safely.

Specific Areas of Danger, Caution or Warning

Highlights specific hazards like electrical shock and necessary precautions.

Electrical Shock Hazards

Details risks of electric shock from arc welders and safety measures.

Further Safety Precautions

Fumes and Gases

Safety measures related to welding fumes and hazardous gases.

UV and IR Arc Rays

Protection guidelines against harmful UV and IR radiation from the welding arc.

Fire Hazards

Precautions to prevent fires and explosions caused by welding sparks and heat.

Additional Safety and Care

Hot Materials

Safety advice for handling hot materials after welding to prevent burns.

Sparks/Flying Debris

Protective measures against injury from sparks and flying debris during welding.

Electromagnetic Field

Information on electromagnetic field interference and precautions.

Shielding Gas Cylinders Can Explode

Warnings about handling gas cylinders to prevent explosion hazards.

Maintenance and Operation Guidelines

Proper Care, Maintenance and Repair

Instructions for safe maintenance and repair of the welding equipment.

TIG 200 pulse series use and care

Guidelines for the correct usage and storage of the TIG 200 pulse welder.

Welder Instructions and Safety

Safety Operation

Ensuring safe operation through operator self-protection and notices.

Operator’s self protection

Personal safety measures for the welder operator during welding.

Operator’s notices

Important notices and precautions for the welder operator.

Installation and Maintenance Safety

Safety protection in the welder’s installed and used places

Safety measures for the area where the welder is installed and used.

Safety Check

Procedures for performing safety checks before and during welding operations.

Technical Specifications Overview

Environment Conditions

Specifies the required ambient temperature, humidity, and air quality.

Power supply net requirements

Defines the necessary power supply voltage and frequency wave shape.

Main principles of the welders

Explains the core operational principles and technology of the welding machine.

Welding Machine Structure and Standards

Main structure of welding machine

Describes the layout and components of the welding machine's front and rear panels.

Standards of the welders

Lists the standards the TIG 200 pulse welder complies with.

High frequency arc pilot method instruction

Explains the high-frequency arc initiation method used by the welder.

Welder Specifications and Functions

Main technical specifications of the welder

Provides detailed technical data and parameters for the TIG 200 pulse welder.

Remark of illustration

Explanation of various symbols and illustrations used in the manual.

Welding Functions and Adjustments

Argon arc welding

Describes the application and suitability of argon arc welding.

DC pulse argon arc welding

Details the DC pulse argon arc welding process and its benefits.

Impulse frequency

Explains the concept and adjustment of pulse frequency in welding.

2step/4step" option

Describes the function and operation of the 2-step/4-step option.

Current Adjustment Instructions

Welding current

Defines welding current and its role in pulse welding.

Base Current

Explains the function of base current in pulse welding for heat management.

Pulse frequency

Describes pulse frequency as the rate of current change.

Duty ratio

Defines duty ratio as the peak current's ratio during a cycle.

The current slow rise time

Explains slow current rise time for gradual current increase.

The current slow down time

Describes slow current down time for controlled current decrease.

Gas pre-flow

Sets gas delivery time before arc ignition to prevent oxidation.

Gas stopping delay time

Protects the weld pool from oxidation after arc extinguishes.

Welder Installation and Connections

Welder Placement

Guidelines for positioning the welder in a suitable environment.

Connected with power source (see the input wiring drawing)

Instructions for connecting the welder to the power supply.

Power supply configuration of one welder:

Details the required electrical components for the welder's power supply.

Connected with Argon (see the input wiring drawing)

Procedure for connecting the argon gas supply to the welder.

Connected with work piece (see the input wiring drawing)

Instructions for connecting the work piece to the welder.

Output wiring drawing

Diagram illustrating the output connections for the welder.

Out put connecting under MMA model

Specific output connection instructions for the MMA welding mode.

Welder Operation and Controls

Operation

General operating instructions and safety warnings for the welder.

Front panel with functions explained

Detailed explanation of the functions and controls on the welder's front panel.

Welding Functions and Parameters

Manual Arc Welding

Instructions for performing manual arc welding with the TIG 200 pulse.

DC TIG Welding

Steps and parameters for DC TIG welding operations.

DC Pulse TIG Welding

Guidance on performing DC pulse TIG welding.

Welding regulations parameter table (only for reference)

Reference table for welding parameters based on material and joint type.

Troubleshooting and Parts

Common faults and solving methods

Lists common issues with the welder and their recommended solutions.

Explosive view

An exploded view diagram showing the internal components of the welder.

Spare Parts List

A comprehensive list of all available spare parts for the welder.

Package Contents and Logistics

Complete Set list

Details the items included in the complete package of the welder.

Accessories – easy-broken parts

Lists accessories and parts that are prone to breaking.

Delivery and Storage

Guidelines for safe delivery, storage, and handling of the welding machine.

Compliance Information

EC Declaration of Conformity

Declaration of the product's conformity with relevant EU standards and directives.

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