Oxford MIGMAKER Series User Manual

Oxford
MIGMAKER range of MIG welding machines
Instruction manual
Read this before installing or using machine
Thank you for purchasing this British made Oxford welding machine.
With a history dating back over 50 years Oxford welding machines are internationally
renowned as one of the best in the industry. You should find this machine to be a solid
reliable machine capable of many years service.
Safety
Before using make sure all operators are familiar with the welding process and have had
appropriate training relating to all the risks involved.
Risk of burns & eye damage.
Risk from inhalation of welding fumes.
Risk of bodily crush damage in wire drive system.
The Health and Safety Executive publish documents regarding this such as ISBN 0 7176
0704 6 (Electrical safety in arc welding), and many others.
When welding or cutting in an environment with increased risk of electric shock extra
precautions must be observed. Typical conditions with increased risk of electric shock are
working in wet or damp conditions, working inside vessels, working in cramped conditions and
exposed to conductive parts, etc. DO NOT TAKE ANY RISKS
This machine is designed for use indoors and must not be used in the rain or a wet
environment.
Declaration of conformity
Oxford MIGMAKER range 180-1- 330-3 MIG welding machines
This equipment is manufactured to comply with 93/68/EEC, BS EN 60974-1
This equipment is manufactured to comply with 89/336/EEC, BS EN 50199
This equipment is manufactured to comply with EU RoSH regulations
This equipment is CE marked
WEEE registration WEE/HD0071UZ
Dated 03-08-2009 R. P Rycroft
Technical Specifications

Oxford MIGMAKER Series Specifications

General

Brand	Oxford
Model	MIGMAKER Series
Category	Welding System
Language	English

Summary

Safety Precautions

General Safety Warnings

Operators must be trained. Risks include burns, eye damage, fumes, and crush damage.

Electric Shock Hazards

Extra precautions needed in wet, confined, or conductive environments.

Environmental Use Restrictions

Machine is for indoor use; avoid rain or wet environments.

Declaration of Conformity

Technical Specifications

Electromagnetic Compatibility (EMC)

Electrical Installation Guide

Welding Consumables

Gas Selection and Use

Explains gas types for MIG welding, their selection based on material, and flow rate importance.

MIG Wire Selection

Guides on choosing MIG wire diameter and type based on material and welding current.

Setup and Basic Operation

Fitting Welding Components

Instructions for fitting the MIG welding wire and torch, including roller adjustment.

Welding Earth Connection

Explains the connection of the welding return earth for correct operation.

MIG Welding Principles

Covers the basics of MIG welding, arc, shielding gas, polarity, and arc modes.

Operating the Welding Machine

Routine Machine Maintenance

Troubleshooting Common Issues

Welding Stops (Fan Running)

Addresses overheating issues caused by exceeding duty cycle, suggesting rest periods.

Welding Stops (Fan Stopped)

Identifies potential causes like mains supply failure or blown fuses.

Welding Stops (Fan Still Running)

Suggests checking torch or PCB faults, with diagnostic steps provided.

Erratic or Pulsing Arc

Points to wire feeding issues, liner condition, or speed settings.

Advanced Troubleshooting

Wire Burn Back or Sticking

Advises checking contact tip size, torch liner, and wire tensioner.

Weld Quality Issues

Relates to gas flow problems, nozzle condition, or gas leaks causing weld bubbles.