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Sherman DIGIMIG 225GDS - User Manual

Sherman DIGIMIG 225GDS
27 pages
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V1.2 03/18/21
USER MANUAL
WELDING RECTIFIER synergistic Inverter
DIGIMIG 225GDS

Table of Contents

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Summary

General Information

Commissioning and Operation

Instructions for initial setup and safe use of the welding device.

Safety Precautions

General Warning

Highlights potential dangers during welding operations and mandatory precautions.

Electric Shock Prevention

Measures to prevent electric shock during operation and maintenance.

Arc Radiation Protection

Guidelines for protecting eyes and skin from arc radiation and UV exposure.

Gas and Fume Safety

Burn and Fire Prevention

Measures to prevent burns and fire hazards during welding.

Noise Protection

Recommendations for protecting hearing from welding noise.

General Description

DIGIMIG 225 GDS Overview

Introduction to the welding rectifier's capabilities and features.

Specifications

Welder Specifications

Technical data and ratings for the welding unit.

Parameter Adjustment Ranges

Details on the adjustable ranges for welding parameters.

MIG Specifications

Specific technical details related to MIG welding functionality.

Duty Cycle Explained

Explanation of the device's duty cycle and its implications for operation.

Overheating Protection

Description of the system that prevents the welder from overheating.

Advanced Welding Functions

Explanations of ARC FORCE, HOT START, and VRD functions.

Preparing to Work Equipment

Wiring Methods

Instructions for connecting the welder for different welding processes.

MMA Wiring

Specific wiring guide for MMA welding setup.

TIG Wiring

Specific wiring guide for TIG welding setup.

MIG Brazing Wiring

Wiring instructions for gas-shielded MIG brazing.

Self-Shielded Wire Welding

Wiring guide for self-shielded steel wire welding.

Spool Gun Wiring

Wiring instructions for the optional Spool Gun.

Connection Shielding Gas

Shielding Gas Connection Steps

Step-by-step guide for connecting the shielding gas system.

Mains Connection

Power Supply Requirements

Guidelines for connecting the welder to the mains power supply.

Wire Electrode Spool Insertion

Spool Loading Procedure

Detailed steps for inserting the wire electrode spool.

MIG Preparation

Quick Wire Extension

Function for quickly extending the welding wire.

Operation

Front Panel Overview

Description and function of controls on the front panel.

Saving and Loading Settings

How to save and recall welding parameters.

Control Panel Indicators

Explanation of LEDs for wire diameter, material, gas, and display indicators.

2 T;4 T Mode Selection

How to switch between 2-stroke and 4-stroke welding modes.

Control Knob Functionality

Detailed explanation of the knob's use for parameter adjustment and selection.

Function Indicators

Explanation of diodes for VRD, HOT START, ARC FORCE, and welding current.

Parameters

MMA Parameter Adjustment

Adjusting current, VRD, ARC FORCE, and HOT START for MMA.

VRD Function Details

In-depth explanation of the Voltage Reduction Device function.

ARC FORCE Function

Detailed explanation of the ARC FORCE function and its effects.

HOT START Function

Detailed explanation of the HOT START function.

TIG LIFT Parameter Adjustment

Adjusting current for TIG LIFT welding.

MIG Welding Overview

Introduction to MIG welding modes and their selection.

Synergic MIG Programs

Synergic programs for Fe, SS, and Al alloys.

Material Selection for MIG

How to select the correct material type for synergistic welding.

Wire Diameter Selection

Guide to selecting the appropriate wire diameter.

Shielding Gas Selection

How to choose the correct shielding gas.

Welding Voltage Adjustment

Procedure for adjusting the welding voltage.

Inductance Adjustment

How to adjust the arc inductance for optimal welds.

Inductance Effect on Spatter

How inductance influences spatter during welding.

Synergy Program Memory

Saving and loading memory settings for synergy mode.

Manual Welding Mode

Switching to and operating in manual welding mode.

Manual Program Memory

Saving and loading memory settings for manual mode.

Braze Welding Parameters

Recommended parameters for braze welding.

Aluminum Welding Tips

Specific considerations for welding aluminum alloys.

Material Preparation

Steps for preparing materials before welding.

Welding Wire Storage

Proper storage guidelines for welding wire.

Stainless Steel Welding

Recommended parameters for stainless steel welding.

Recommended Parameters Table

MMA Recommended Parameters

Table of recommended current values for MMA welding.

TIG Recommended Parameters

Table of recommended parameters for TIG welding.

MIG Recommended Parameters

Table of recommended parameters for MIG welding.

Causes of Improper Operation

Troubleshooting Common Issues

Common problems and their potential causes and procedures.

Display Error Codes

List of error codes and their meanings for diagnosis.

Operation Environment

Recommended Operating Conditions

Environmental conditions for optimal and safe welder operation.

Maintenance Instructions

Regular Maintenance Checks

Procedures for keeping the welder clean and functional.

Storage and Transport

Storage and Transport Guidelines

Recommendations for storing and transporting the device safely.

Complete Specification

Included Items List

List of components supplied with the welder.

Parts List

Detailed Parts Identification

Identification of individual parts with their corresponding numbers.

Guarantee Information

Warranty Terms and Conditions

Details on the warranty period and claim process.

Electric Scheme

Circuit Diagram

Visual representation of the welder's electrical circuitry.

Declaration of Conformity

EU Directives and Standards Compliance

Statement of compliance with relevant EU directives and standards.

Sherman DIGIMIG 225GDS Specifications

General IconGeneral
Input Voltage230 V
Input Frequency50/60 Hz
Wire Diameter0.6-1.0 mm
Wire Feed Speed2 - 15 m/min
Protection ClassIP21S
Output Current Range30-225A
Duty Cycle60%

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