CIGWELD 450i - User Manual

A-10625
350i
Operating Manual
Revision: AE Issue Date: May 7, 2013 Manual No.: 0-5205
Operating Features:
TRANSMIG
MULTI PROCESS
WELDING INVERTER
450i
550i

Summary

SECTION 1: ARC WELDING SAFETY INSTRUCTIONS AND WARNINGS

1.01 Arc Welding Hazards

Details hazards associated with arc welding, including electric shock.

1.02 Principal Safety Standards

Lists key safety standards and regulations applicable to welding.

1.03 Declaration of Conformity

States equipment conformity to applicable directives and standards.

SECTION 2: INTRODUCTION

2.01 How To Use This Manual

Explains how to interpret manual annotations like WARNING, CAUTION, and NOTE.

2.02 Equipment Identification

Describes how to identify the unit using nameplates and serial numbers.

2.03 Receipt Of Equipment

Instructions for checking equipment upon receipt for completeness and damage.

2.04 Symbol Chart

Provides a chart of symbols used on the equipment and in the manual.

2.05 Description

Describes the Transmig 350i, 450i, 550i as multi-process welding inverters.

2.06 User Responsibility

Outlines user responsibilities for installation, operation, and maintenance.

2.07 Transporting Methods

Details safe methods for moving the welding power source.

2.08 Packaged Items

Lists the items included with different Transmig models.

2.09 Duty Cycle

Explains the rated duty cycle and how it relates to welding current and time.

2.10 Specifications

Provides detailed technical specifications for the Transmig models.

2.11 Gouging Specifications (Transmig 550 i only)

Details gouging specifications and duty cycle for the Transmig 550i.

2.12 Optional Accessories

Lists available optional accessories for the Transmig series.

SECTION 3: INSTALLATION, OPERATION AND SETUP

3.01 Environment

Outlines suitable environments and conditions for operating the welder.

3.02 Location

Provides guidelines for selecting an appropriate location for the welder.

3.03 Ventilation

Emphasizes the importance of adequate ventilation for fume removal.

3.04 Mains Supply Voltage Requirements

Specifies requirements for the mains supply voltage and connection.

3.05 Electromagnetic Compatibility

Discusses electromagnetic compatibility and user responsibility.

3.06 Transmig 350 i, 450 i, 550 i Power Source Controls, Indicators and Features

Identifies and explains the front panel controls, indicators, and features.

3.07 Shielding Gas Regulator Operating Instructions

Provides instructions and safety procedures for using shielding gas regulators.

3.08 Setup for MIG (GMAW) Welding with Gas Shielded Mig Wire

Details the steps for setting up MIG welding with shielded wire.

3.09 Setup for MIG (GMAW) Welding with Gasless Mig Wire

Details the steps for setting up MIG welding with gasless wire.

3.10 Setup for TIG (GTAW) Welding With Gas Shielding

Details the steps for setting up TIG welding with gas shielding.

3.11 Setup for STICK (MMAW) Welding

Details the steps for setting up Stick (MMAW) welding.

3.12 Setup for GOUGING (Transmig 550 i only)

Details the setup procedure for Gouging on the Transmig 550i model.

SECTION 4: BASIC WELDING GUIDE

4.01 MIG (GMAW;FCAW) Basic Welding Technique

Explains the basic principles and techniques for MIG/FCAW welding.

4.02 MIG (GMAW;FCAW) Welding Troubleshooting

Provides solutions for common MIG/FCAW welding problems like porosity.

4.03 Stick (MMAW) Basic Welding Technique

Explains the basic principles and techniques for Stick (MMAW) welding.

4.04 Stick (MMAW) Welding Troubleshooting

Provides solutions for common Stick (MMAW) welding problems.

4.05 TIG (GTAW) Basic Welding Technique

Explains the basic principles and techniques for TIG (GTAW) welding.

4.06 TIG (GTAW) Welding Problems

Provides solutions for common TIG (GTAW) welding problems.

SECTION 5: POWER SOURCE PROBLEMS AND ROUTINE SERVICE REQUIREMENTS

5.01 Power Source; Wirefeeder Problems

Lists common faults, causes, and remedies for power source and wirefeeder issues.

5.02 Routine Service and Calibration Requirements

Details schedules and procedures for routine inspection, testing, and calibration.

5.03 Cleaning the Welding Power Source

Provides instructions for cleaning the welding power source enclosure.

5.04 Cleaning the Feed Rolls

Details how to clean the drive rolls and feed roll grooves.

SECTION 6: KEY SPARE PARTS

6.01 Power Source

Lists key spare parts for the power source with part numbers and descriptions.

SECTION 7: VOLT;AMPERE CURVES

7.01 Volt;Amp Curves

Presents Volt/Amp curves for different welding processes and models.

SECTION 8: CIRCUIT DIAGRAM

8.01 Circuit Diagram

Provides the electrical circuit diagram for the welding power source.

CIGWELD - LIMITED WARRANTY TERMS

Terms of Warranty

Outlines the terms and conditions of the CIGWELD limited warranty.

Warranty Schedule

Details the warranty periods for power source and accessories.

GLOBAL CUSTOMER SERVICE CONTACT INFORMATION

CIGWELD 450i Specifications

General

Brand	CIGWELD
Model	450i
Category	Welding System
Language	English