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Miller Maxstar 200 SD User Manual

Miller Maxstar 200 SD
94 pages
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Processes
Description
TIG (GTAW) Welding
Stick (SMAW) Welding
OM-2226 189783AL
201004
115/230/400/460 Volt Models W/AutolineR
Arc Welding Power Source
Maxstar 200 SD, DX, And LX
R
(Including Optional Cart And Cooler)
CE And Non-CE Models

Table of Contents

Questions and Answers:

Miller Maxstar 200 SD Specifications

General IconGeneral
Input Hz50 / 60 Hz
Output Current Range5 - 200 A
ProcessesTIG, Stick
Input Phase1-Phase
Duty Cycle60%
TIG StartHF Start

Summary

SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING

Symbol Usage and Arc Welding Hazards

Defines safety symbols and details common hazards associated with arc welding processes.

Additional Symbols and Operational Hazards

Explains safety symbols and covers hazards like fire, falling equipment, overheating, sparks, static, moving parts, and RF interference.

Proposition 65 Warnings, Safety Standards, and EMF Information

Covers California Proposition 65 warnings, principal safety standards, and EMF information related to medical implants.

SECTION 3 – DEFINITIONS (CE Models)

Warning Label Definitions

Explains various warning symbols and their meanings related to machine operation and safety.

WEEE Label (For Products Sold Within The EU)

Provides information on the disposal of Waste Electrical and Electronic Equipment (WEEE) in the EU.

Symbols And Definitions

Lists and defines various symbols used throughout the manual for controls, functions, and measurements.

SECTION 4 – INSTALLATION

CE Product Information and Label Location

Specifies requirements for CE products and indicates the location of the serial number and rating label.

Specifications, Curves, and Duty Cycle

Details technical specifications, volt-ampere curves, and duty cycle information for the unit.

Location, Cables, and Connectivity

Covers selecting a location, cable selection, remote controls, automation interfaces, and gas connections.

Stick, TIGRunner, Electrical Service, and Input Power

Explains Stick welding connections, TIGRunner setup, electrical service requirements, and input power connection procedures.

SECTION 5 – OPERATION

Controls and Displays Overview

Provides an overview of the front panel controls, displays (ammeter, voltmeter), and encoder for operating the unit.

Advanced Welding Functions

Details procedures for Lift-Arc/HF start, output control modes, pulser, sequencer, and adjust functions like preflow/postflow.

Parameter Settings and Reset

Covers spot time control, factory parameter defaults, and procedures for resetting the unit to factory settings.

Arc Timer/Counter Display

Explains how to view the arc timer and arc counter displays on the unit's meters.

SECTION 6 – ADVANCED FUNCTIONS

Accessing and TIG Start Parameters

Explains how to access advanced functions and customize TIG arc start parameters based on tungsten selection.

Trigger and Output Control Functions

Describes various trigger operation modes like RMT STD, RMT 2T, 3T, 4T, Mini Logic, and Spot control for output management.

Process-Specific and Lockout Settings

Covers settings for preflow, Stick OCV, Stuck Check, and lockout functions for operational control.

Meter Display and External Pulse Control

Covers settings for meter displays like PPP and enabling external pulse control.

SECTION 9 – HIGH FREQUENCY (HF)

Welding Processes Requiring High Frequency

Identifies welding processes, primarily TIG, that benefit from or require High Frequency.

Correct Installation

Provides guidelines for the correct installation of HF equipment to minimize interference and ensure safety.

SECTION 10 – SETUP GUIDES FOR (GTAW) TIG WELDING

DC - GTAW 16 Gauge Stainless Steel Set-Up

Provides a specific setup guide for DC GTAW welding of 16 gauge stainless steel.

SECTION 11 – SELECTING AND PREPARING TUNGSTEN

Selecting Tungsten Electrode

Guides the selection of appropriate tungsten electrode types and sizes for DC and AC welding based on amperage.

Preparing Tungsten Electrode For DCEN/AC Welding

Explains the safe and proper preparation methods for tungsten electrodes used in DCEN and AC welding.

SECTION 12 – GUIDELINES FOR TIG WELDING (GTAW)

Positioning The Torch

Provides guidance on the correct positioning of the TIG torch relative to the workpiece and gas cup.

Torch Movement During Welding

Illustrates proper torch movements for forming the weld pool, with and without filler rod.

Positioning Torch Tungsten For Various Weld Joints

Shows optimal tungsten positioning for different weld joint types like butt, T, lap, and corner joints.

SECTION 13 – SETUP GUIDE FOR (SMAW) STICK WELDING

Front Panel Display For Stick DCEP

Shows the correct front panel display configuration for basic Stick DCEP welding operations.

SECTION 14 – STICK WELDING (SMAW) GUIDELINES

Stick Welding Procedure and Electrode Selection

Outlines the procedure for Stick welding, including electrode selection, amperage, and arc striking techniques.

Weld Bead Characteristics and Positioning

Covers electrode holder positioning, and characteristics of good and poor weld beads.

Weld Bead Shape Factors and Joints

Explains factors affecting weld bead shape and details procedures for groove, lap, and tee joints.

Weld Test and Troubleshooting

Describes how to test weld quality and provides solutions for common welding defects like porosity and spatter.

SECTION 15 – PARTS LIST

Main Assembly Parts

Lists and illustrates the components of the main assembly of the welding unit.

Front Panel Components

Illustrates and lists the parts associated with the front panel of the welding unit.

Rear Panel Components

Illustrates and lists the parts associated with the rear panel of the welding unit.

Magnetics Assembly Components

Shows an exploded view and parts list for the magnetics assembly, including fans and coils.

Windtunnel Components

Lists and illustrates the parts comprising the windtunnel assembly, including heatsinks and capacitors.

Heat Sink, Secondary Assembly Components

Details the components of the secondary heat sink assembly, including diodes and thermistors.

Base Assembly Components

Illustrates the parts that make up the base assembly of the unit.

SECTION 16 – COOLER PARTS LIST

Cooler Main Assembly Parts

Lists and illustrates the components of the main assembly for the optional cooler unit.

SECTION 17 – CART PARTS LIST

Cart Main Assembly Parts

Lists and illustrates the components of the main assembly for the optional cart.

Warranty Information

Warranty Periods and Coverage

Details the warranty duration for parts and labor across different components of the welding equipment.

Warranty Exclusions

Lists conditions and consumable parts not covered by the limited warranty, such as normal wear and tear.

Owner's Record

For Service

Contact Your Distributor

Provides contact information and reasons to reach out to the local distributor for parts, training, and service.

Contact the Delivering Carrier

Instructs on how to file a claim for loss or damage with the delivering carrier.

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