Snap-On MIG160i User Manual

160 AMP MIG WELDER
MIG160i
The MIG160i is a single-phase synergic inverter power source for MIG welding. This versatile
power source is suitable for various applications from general repairs to speci c material types
used in the body shop industry. Welds a variety of material types and thicknesses such as steel,
stainless-steel, aluminum, high strength and boron steels. Preset synergic curves automatically
provide proper settings for individual situations and reduce set up times.
INTRODUCTION
form WC 6000
3.300.048/B
INSTRUCTION MANUAL FOR WIRE WELDING MACHINE

Snap-On MIG160i Specifications

General

Output Current Range	30 - 160A
Wire Feed Speed Range	50 - 500 IPM
Input Voltage	120/240V
Duty Cycle	20% at 160A
Wire Diameter	0.023" - 0.035"

Summary

Introduction

Safety Information

Risk of Electrical Shock

Details potential hazards and precautions related to electrical shock during welding operations.

Specifications

Protection Devices Overview

Details internal protection mechanisms like block protection and thermal cutout.

Product Features

Equipment Description

Assembling the Welding Unit

Unit Assembly Details

Torch Preparation for Aluminum

Instructions for preparing the welding torch for aluminum wire installation.

Aluminum Welding Setup

Guidance on preparing the machine for aluminum welding operations.

MIG Welding Without Gas Setup

Steps for setting up and performing MIG welding using flux-cored wire without shielding gas.

Wire Selection and Types

Different Wire Types and Applications

Describes various types of welding wire and their applications.

Quick Start Guide

Set Wire Size and Welding Gas

Procedure to set wire size and select appropriate welding gas for operation.

Advanced Setting Procedures

Welding Mode Selection (2T/4T)

Explains how to select between 2T and 4T welding modes.

Spot and Pause Time Configuration

Details how to configure spot welding duration and pause intervals between welds.

Advanced Settings Details

Inductance Adjustment

Instructions for adjusting inductance to control arc characteristics.

Auto Burnback Adjustment

Guidance on adjusting auto burnback for wire length after welding.

Soft Start Adjustment

Explains how to adjust soft start for smoother weld initiation.

Factory Reset Procedure

Procedure to reset the welding machine to its original default settings.

Maintenance

Welder Maintenance Procedures

General guidelines and safety precautions for performing maintenance on the welding unit.

Post-Repair Procedures

Steps to follow after making repairs to ensure proper and safe operation.

Replacement Parts List

Wiring Diagram

Warranty, Service and Repair

Aluminum Torch Installation