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ESAB PLASMAWELD 202 User Manual

ESAB PLASMAWELD 202
22 pages
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0457 974 074
Plasmaweld 202,
Plasmaweld 402
Instruction manual
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ESAB PLASMAWELD 202 Specifications

General IconGeneral
BrandESAB
ModelPLASMAWELD 202
CategoryWelding System
LanguageEnglish

Summary

General Safety Warnings

Electric Shock Hazard

Warning about lethal electric shock risks during welding operations and necessary precautions.

Fumes and Gases Hazard

Alerts to health dangers from fumes and gases, advising ventilation and breathing zone protection.

Arc Rays Hazard

Highlights risks of arc rays to eyes and skin, recommending protective gear and bystander protection.

Fire Hazard

Warns about fire risks from sparks and spatters, stressing the need to clear flammable materials.

Malfunction Warning

Advises seeking expert assistance for any equipment malfunctions.

Plasmaweld 202 Technical Data

Plasmaweld 402 Technical Data

Technical Description

Product Usage Warnings

Product is for industrial use (Class A); domestic use may cause radio interference. Users must take precautions.

Installation

Mains Connection

Details on connecting the units to 400V, 230V, or 500V mains and cable requirements.

Coolant System

Instructions for checking and topping up the coolant level using LoDuct fluid.

Gas Connection

Procedure for connecting gas cylinders, regulators, hoses, and setting gas pressure to 6 bar.

Torch Connection

Guide for connecting manual and machine torches, including water hoses and control plugs.

Pilot Arc Current Adjustment

Explains factory settings and adjustments for pilot arc current on PLW 402 and PLW 202.

Work Return and Electrode Holder Connection

Details on connecting the work return lead and electrode holder for MMA welding.

Remote Control Connections

Information on connecting various remote controls to the 5-pole socket G.

Automatic Welding Connection

Instructions for connecting the machine to an automatic control system via socket b.

Welding Operations

Plasma Welding Procedure

Step-by-step guide for plasma welding, including gas flow, current adjustment, and torch operation.

TIG Welding Procedure

Instructions for performing TIG welding, including torch substitution and gas flow adjustment.

TIG Pilot Arc Welding

Details on the TIG pilot arc welding process, referencing Plasma welding procedures.

Switching Off Pilot Arc Welding

Procedure for safely switching off pilot arc welding, including post-flow times.

Manual Metal Arc (MMA) Welding

Steps for performing Manual Metal Arc (MMA) welding, including torch removal and current adjustment.

Plasma Welding Details

Plasma Welding Parameters

Explanation of parameters like current down-slope time, up-slope duration, and switch functions for plasma welding.

TIG and MMA Welding Details

TIG Welding Modes and Parameters

Details on TIG welding modes (2-stroke, 4-stroke), up-slope, and down-slope parameters.

TIG Pilot Arc Welding Process

Notes that TIG pilot arc welding follows the same process as Plasma welding.

MMA Welding Start Functions

Describes Hot-Start and Soft-Start functions for MMA welding, including parameter settings.

Plasma Welding Recommended Data

Accessories

Plasma Welding Accessories

Lists available accessories for plasma welding, including pulse units and remote controls.

TIG Welding Accessory

Mentions a combined pulse-/dual current-control accessory specifically for TIG welding.

Maintenance

Maintenance Recommendations

Emphasizes the importance of regular maintenance for reliable and safe operation, and using original parts.

Troubleshooting Guide

Spare Parts List

ESAB Subsidiaries and Representative Offices

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