Würth MIG 180-5 User Manual

3
MIG 180-5
MIG/MMA WELDER
Description
The MIG 180-5 is a DC inverter MIG welder. It uses 1
~
Phase
220/230V, 50/60 Hz AC power. A 20 amp time delay fuse or
circuit breaker is recommended. The MIG 180-5 (MIG/MMA
Welder) is ideal for Do-It-Yourself projects or for any kind of light
maintenance. Your purchased MIG welder can weld carbon steel
and stainless steel.
Unpacking
1.1 Open cardboard box, bags or styrofoam
packaging containing the welder and accessories.
1.2 Check that contents is as in the list below.
Item Qty.
MIG DC Inverter Welder 1 unit
MIG gun 1 pc.
Grounding cable with earth clamp 1 pc.
ф8 Gas hose 4 m
User manual 1 set
1.3 After unit unpacking, inspect carefully for any damage that may have occurred
during transit. Check for loose, missing, or damaged parts. In case of shipping damage contact
carrier
immediately.
GB
WARNING
Please read and save these instructions. Read through this owners manual carefully before using
product. Protect yourself and others by observing all safety information, warnings, and cautions.
Failure to comply with instructions could result in personal injury and/or damage to product or
property. Please retain instructions for future reference.

Würth MIG 180-5 Specifications

General

Welding Process	MIG/MAG
Input Voltage	230 V
Input Frequency	50/60 Hz
Output Current Range	30-180 A
Wire Diameter	0.6 - 1.0 mm
Protection Class	IP21S
Duty Cycle	180 A @ 20%

Summary

Getting Started and Safety

Warning and Safety Instructions

Read and save these instructions. Protect yourself and others by observing safety information.

Understanding Your Welder

Control Panel Overview

Diagram showing and labeling welder controls like Power Switch, Indicators, and Knobs.

Installation and Setup

Power Requirements

Requires 220/230V, 50/60 Hz power with a 20 amp fuse/breaker. Grounding is mandatory.

Gas Installation

Shielding Gas Safety

MIG Welding Operation

Before Use Safety

WARNING: High voltage danger from power source. Ensure proper grounding and connection.

Main Controls and Torch Handling

Torch Positioning and Wire Speed Tuning

Welding Techniques

Torch Movement and Speed

Electrode Selection and Tips

Operation and Best Practices

Setting Amperage and Techniques

Electrode Handling and Arc Striking

Troubleshooting Guide

Common Problems and Solutions

Chart listing symptoms, possible causes, and solutions for welder issues.