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Miller Millermatic Spoolmate 185 Spool Gun User Manual

Miller Millermatic Spoolmate 185 Spool Gun
64 pages
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Processes
Description
Arc Welding Power Source
and Wire Feeder
OM-1322 200 070C
May 2001
Visit our website at
www.MillerWelds.com
Millermatic Pulser
M-15 Gun And Spoolmate
185 Spool Gun
R
Flux Cored (FCAW) Welding
MIG (GMAW) Welding
Pulsed MIG (GMAW-P)

Questions and Answers:

Miller Millermatic Spoolmate 185 Spool Gun Specifications

General IconGeneral
BrandMiller
ModelMillermatic Spoolmate 185 Spool Gun
CategoryWelding System
LanguageEnglish

Summary

Safety Precautions

Symbol Usage

Explains hazard symbols and their meanings.

Arc Welding Hazards

Details risks from arc welding, electric shock, fumes, gases, and moving parts.

Additional Symbols for Installation, Operation, and Maintenance

Covers symbols for installation, operation, and maintenance risks.

Principal Safety Standards

Lists key safety standards and codes for welding.

EMF Information and Pacemaker Safety

Discusses electromagnetic fields and their effect on pacemakers.

Installation Procedures

Welding Power Source & MIG Gun Specifications

Details specifications for the welding power source and MIG gun.

Spool Gun Specifications

Provides specifications for the Spoolmate 185 Spool Gun.

Duty Cycle and Overheating

Explains duty cycle limitations and overheating risks for the unit and gun.

Volt-Ampere Curves

Shows minimum and maximum voltage and amperage output capabilities.

Installing Cylinder Rack Wheels

Step-by-step guide for attaching wheels to the cylinder rack.

Connecting Work Clamp and MIG Gun

Steps for installing the work clamp and MIG welding gun.

Connecting Spool Gun and Setting Polarity

Details connecting the spool gun and setting MIG gun polarity.

Installing Gas Supply

Instructions for connecting gas cylinders and regulators.

Installing MIG Wire Spool and Tension

Guide for installing the MIG wire spool and adjusting hub tension.

Installing Spool Gun Wire Spool and Threading Wire

Process for installing the spool gun wire spool and threading wire.

Positioning Jumper Links

Instructions for setting input voltage jumper links.

Electrical Service Guide

Provides input voltage and conductor size recommendations.

Selecting Location and Connecting Input Power

Guidance on choosing a location and connecting input power.

Threading Welding Wire

Step-by-step instructions for threading welding wire.

Installing Optional Spool Gun Barrels

How to install optional curved or straight barrels on the spool gun.

Using Gun/Cable Holder

Instructions for using the gun and cable holder.

Operation Guide

Controls Overview

Explains the function of voltage, wire speed, and arc length controls.

Weld Parameter Chart

Provides suggested wire, gas, and control settings for different materials.

Parameter Adjustment Guide

Offers solutions for common welding problems based on parameter settings.

Maintenance and Troubleshooting

Routine Maintenance Schedule

Outlines periodic maintenance tasks like cleaning and label replacement.

Circuit Breaker and Unit Overload

Information on circuit breaker CB1 and unit overload conditions.

Gun Component Replacement

Steps for replacing gun contact tips and drive rolls/inlet guides.

Drive Roll and Wire Guide Alignment

Instructions for correctly aligning drive rolls and wire guides.

Gun Liner Maintenance

Guide for cleaning or replacing the gun liner.

Head Tube and Switch Replacement

Procedures for replacing the gun's switch and/or head tube.

Spoolmate 185 Drive Roll Changes

Steps for changing drive and push rolls on the Spoolmate 185.

Spoolmate 185 Liner Replacement

Instructions for changing the liner on the Spoolmate 185.

Troubleshooting Common Issues

Addresses problems like no weld output, low output, and wire feed issues.

Spool Gun Troubleshooting

Troubleshoots issues specific to the spool gun operation.

Electrical Diagrams

Welding Power Source Circuit Diagram

Provides the main circuit diagram for the welding power source.

Spool Gun Circuit Diagram

Shows the circuit diagram for the spool gun assembly.

MIG Welding Guidelines

Typical MIG Process Connections

Illustrates standard MIG welding setup and connections.

Typical MIG Process Control Settings

Offers guidelines for wire size, speed, and voltage selection.

Holding and Positioning Welding Gun

Demonstrates proper techniques for holding and positioning the welding gun.

Conditions Affecting Weld Bead Shape

Explains how various factors influence weld bead appearance.

Gun Movement During Welding

Discusses stringer and weave bead patterns for different weld joints.

Weld Bead Characteristics

Compares characteristics of poor versus good weld beads.

Troubleshooting Excessive Spatter and Porosity

Guides on resolving excessive spatter and porosity issues.

Troubleshooting Penetration Issues

Addresses problems with excessive or lack of penetration.

Troubleshooting Fusion and Burn-Through

Guides on resolving incomplete fusion and burn-through defects.

Troubleshooting Bead Waviness and Distortion

Solutions for wavy beads and weld distortion.

Common MIG Shielding Gases

Lists common shielding gases and their applications.

Troubleshooting Semiautomatic Welding Equipment

Guides on resolving issues with semiautomatic welding equipment.

Parts List

Main Assembly Parts

Lists components of the main welding power source assembly.

Baffle, Center w/Components

Details parts for the center baffle assembly.

Panel, Rear w/Components

Lists components associated with the rear panel.

Panel, Front w/Components

Details parts for the front panel assembly.

M-15 Gun Parts

Lists parts for the M-15 MIG gun.

Wire Drive and Gears Parts

Details components of the wire drive and gear mechanism.

Drive Roll and Wire Guide Kits

Table for selecting drive rolls and wire guides based on wire diameter.

Spool Gun Assembly Parts

Lists components of the spool gun assembly.

Optional Barrel Assembly Parts

Details parts for optional curved and straight barrels.

Warranty Information

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