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Miller Dimension 650 User Manual

Miller Dimension 650
52 pages
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Arc Welding Power Source
Dimension 650
CE
OM-272476C 2016−03
Processes
Description
Multiprocess Welding
File: MULTIPROCESS
Visit our website at
www.MillerWelds.com
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Table of Contents

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Miller Dimension 650 Specifications

General IconGeneral
Input Frequency50/60 Hz
Input Phase1/3-Phase
Rated Output650 A
Duty Cycle60%
Welding ProcessesMIG, TIG, Stick
Open-Circuit Voltage (OCV)80V

Summary

From Miller to You

Declaration of Conformity

EMF Data Sheet

Safety Precautions

Symbol Usage

Explains symbols used for warnings and instructions in the manual.

Arc Welding Hazards

Details potential hazards associated with arc welding processes.

Health and Environmental Precautions

Covers hazards like fumes, gases, arc rays, fire, flying metal, and EMF.

Additional Symbols and Warnings

Provides additional symbols for installation, operation, and maintenance.

California Proposition 65 Warnings

Lists chemicals known to cause birth defects or cancer.

Principal Safety Standards

References key industry safety standards for welding and cutting.

EMF Information

Explains electromagnetic fields and their potential impact on medical devices.

Definitions

Additional Safety Symbols

Defines specific safety symbols found on CE products.

Miscellaneous Symbols and Definitions

Lists and defines various symbols used throughout the manual.

Specifications

Features and Benefits

Highlights key features and operational benefits of the welding unit.

Arc Controls

Describes controls that influence arc characteristics like DIG and Inductance.

Serial Number and Rating Label

Location and importance of the unit's serial and rating information.

Unit Specifications

Provides detailed technical data on input, output, and ratings.

Dimensions and Weight

Physical dimensions and weight of the welding power source.

Environmental Specifications

Details IP rating and guidelines for operating environment.

Duty Cycle and Overheating

Explains duty cycle limitations and overheating protection.

Static Output Characteristics

Describes the output characteristics for different welding processes.

Installation

Selecting A Location

Guidance on choosing a suitable location for the welding unit.

Selecting Cable Sizes

Recommendations for choosing appropriate weld cable sizes.

Weld Output Terminals

Identification of positive and negative weld output terminals.

Connecting Weld Output Cables

Instructions for properly connecting weld output cables.

Remote 14 Receptacle Information

Details on the Remote 14 receptacle and its socket functions.

Supplementary Protector

Information on the supplementary protectors for unit circuits.

Electrical Service Guide

Guidance on electrical service requirements for the unit.

Connecting Input Power

Step-by-step instructions for connecting the unit's input power.

General Operation

Front Panel Overview

Description of the front panel controls and displays.

Mode Switch Settings

Details on different mode switch positions and their functions.

Optional Low Open Circuit Voltage Modes

Information on optional low OCV operation modes.

Alternate Configuration Functions

Explains how to view and change alternate machine configurations.

GTAW Operation

Typical Connection for GTAW

Illustrates the typical connection setup for GTAW welding.

TIG Remote Welding Mode

Details on operating the unit in TIG Remote welding mode.

Lift-Arc TIG Welding Mode

Instructions for using the Lift-Arc TIG welding mode.

GMAW/FCAW Operation

Remote Control Feeder Connection

Typical connection for a remote control feeder in GMAW/FCAW.

MIG Remote Welding Mode

Details on operating the unit in MIG Remote welding mode.

Voltage-Sensing Feeder Connection

Typical connection for a voltage-sensing feeder in GMAW/FCAW.

MIG-Gas Output On Welding Mode

Instructions for MIG welding with gas output.

MIG-No Gas Output Welding Mode

Instructions for MIG welding without gas.

SMAW/CAC-A Operation

SMAW/CAC-A Connection

Typical connection setup for SMAW and CAC-A processes.

Stick Remote Welding Mode

Details on operating the unit in Stick Remote welding mode.

Stick-Output-On Welding Mode

Instructions for operating the unit in Stick-Output-On mode.

Gouge Mode (CAC-A)

Instructions for operating the unit in Gouge mode.

SAW Operation

Typical SAW Connection

Illustrates the typical connection setup for SAW welding.

Subarc Welding Mode

Details on operating the unit in Subarc welding mode.

Maintenance and Troubleshooting

Routine Maintenance

Schedule and procedures for routine maintenance of the unit.

Blowing Out Inside Of Unit

Instructions for cleaning internal components by blowing out dust.

Help Displays

Explanation of 'HELP' codes displayed by the unit.

Troubleshooting Guide

Lists common problems and their recommended solutions.

Electrical Diagrams

Parts List

Main Assembly

Exploded view and part numbers for the main assembly.

Front Panel Parts

List of parts for the front panel assembly.

Wind Tunnel RH Parts

List of parts for the right-side wind tunnel assembly.

Wind Tunnel LH Parts

List of parts for the left-side wind tunnel assembly.

Rear Panel Assembly Parts

List of parts for the rear panel assembly.

Warranty Information

Owner's Record

For Service

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