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EWM Picotig 200 puls TG - User Manual

EWM Picotig 200 puls TG
52 pages
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Operating instructions
EN
Welding machine
Picotig 200 puls TG
Observe additional system documents!
26.11.2020

Table of Contents

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Summary

General Instructions

For Your Safety

Notes on Using Operating Instructions

Guidance on understanding and observing safety notes and warning notices within the manual.

Explanation of Icons

Defines symbols used in the manual for technical aspects, status indicators, and operations.

Safety Instructions

Details risks from electrical voltage, radiation, heat, noise, smoke, gases, and improper operation.

Transport and Installation

Covers safe handling, setup, and connection requirements for the machine and accessories.

Intended Use

Applications

Describes the welding procedures supported by the machine, including TIG DC and MMA.

Software Version

Specifies the software version applicable to the operating instructions.

Related Documents

Lists other documents relevant to the machine, including warranty and declaration of conformity.

Part of Complete Documentation

States that the document is part of a larger set of instructions for the welding system.

Machine Description Overview

Front View

Identifies and describes the components and connection sockets on the front panel.

Rear View

Identifies and describes the components and connection sockets on the rear panel.

Machine Control and Operating Elements

Details the control panel, display, buttons, and rotary dials for operating the machine.

Welding Data Display

Explains the calibration, parameter display, and error code indications on the machine's display.

Design and Function

Transport and Installation

Covers safe handling, setup, and connection requirements for the machine and accessories.

Machine Cooling

Details requirements for sufficient ventilation to maintain performance and prevent damage.

Workpiece Lead Connection

Instructions for correct and secure connection of the workpiece lead to prevent burns.

Ambient Conditions

Specifies temperature and humidity limits for operation, transport, and storage.

Welding Current Lead Installation

Guidelines for unrolling, shortening, and laying welding leads to prevent hazards.

Stray Welding Currents

Warns about risks from stray currents and provides measures to prevent damage and fire.

Mains Connection

Details hazards of improper connection and requirements for safe electrical hook-up.

TIG Welding

Torch and Workpiece Connection

Instructions for connecting the welding torch and workpiece lead for TIG welding.

Shielding Gas Supply

Guides on connecting the shielding gas cylinder and pressure regulator.

Arc Ignition Methods

Explains HF ignition and Liftarc processes for starting the welding arc.

Welding Task Selection

Describes how to select welding tasks and complete basic settings.

Operating Modes

Details how to set sequence parameters using the push-button and rotary knob.

Welding Torch Variants

Describes different torch versions and how to set operating elements via torch modes.

Average Value Pulse Welding

Explains the concept of average value pulse welding and its parameters.

Expert Menu (TIG)

Details advanced parameters and settings available in the TIG expert menu.

MMA Welding

Electrode Holder and Workpiece Lead Connection

Instructions for connecting electrode holder and workpiece lead for MMA welding.

Welding Task Selection (MMA)

Completes basic settings for MMA welding; optimum values are predefined.

Hotstart Function

Explains the hot start function for secure arc ignition and initial heating.

Arcforce Function

Describes how arcforce prevents electrode sticking in the weld pool.

Antistick Feature

Details the antistick feature that prevents the electrode from annealing.

Average Value Pulse Welding (MMA)

Explains average value pulse welding and its parameters for MMA processes.

Expert Menu (MMA)

Details advanced parameters and settings available in the MMA expert menu.

Remote Control Operation

RTF1 19 POL Remote Control

Describes functions of the RTF1 19POL remote control for welding current and operation.

RT1 19 POL Remote Control

Describes functions of the RT1 19POL remote control for welding current adjustment.

Power-Saving Mode (Standby)

Explains how to activate and deactivate the power-saving mode.

Machine Configuration Menu

Calibration Process

Details the machine calibration procedure performed upon startup.

Exiting the Menu

Instruction for exiting the machine configuration menu.

Torch Configuration Menu

Accesses settings for welding torch functions and operating modes.

Torch Mode Settings

Allows setting of torch modes to customize operating elements and functions.

Up;Down Speed Adjustment

Controls the speed of current changes when using up/down speed functions.

Machine Configuration Settings

Provides settings for machine functions and parameter display.

Dynamic Power Adjustment

Aligns machine power to mains fuse to prevent tripping, with selectable levels.

Time-Based Power-Saving Mode

Sets the time to activate power-saving mode in case of inactivity.

Re-ignition After Arc Interruption

Configures re-ignition settings after an arc interruption.

Arc Detection for Welding Helmets

Enables modulated waviness for improved arc detection for welding helmets.

Service Menu Access

Provides access to the service menu, requiring agreement with authorized personnel.

Maintenance, Care, and Disposal

General Maintenance Guidelines

Covers safety precautions for electrical voltage and general maintenance requirements.

Cleaning Procedures

Instructions for cleaning outer surfaces, cooling fins, and checking coolant.

Dirt Filter Maintenance

Details the importance and maintenance of the dirt filter for cooling air.

Maintenance Work and Intervals

Outlines daily, monthly, and annual maintenance tasks and inspection requirements.

Equipment Disposal

Provides guidelines for proper recycling and disposal of the machine's components.

Rectifying Faults

Fault Rectification Checklist

Provides a systematic checklist for identifying and resolving common welding faults.

Error Messages and Codes

Lists error messages displayed by the machine and their possible causes and remedies.

Resetting Parameters to Factory Settings

Instructions for restoring all customized welding parameters to their original factory defaults.

Displaying Software Version

Explains how to query the machine control software version for service staff.

Dynamic Power Adjustment

Aligns machine power to mains fuse to prevent tripping, with selectable levels.

Technical Data

Picotig 200 Specifications

Provides detailed performance specifications, operating voltage, duty cycle, and physical data.

Accessories

Transport System

Lists available transport vehicles and accessories for the machine.

Optional Accessories

Details optional items like dirt filters and protective covers.

Remote Controls and Cables

Lists various remote controls and necessary connection/extension cables.

General Accessories

Includes general accessories like pressure regulators and gas hoses.

Appendix

Parameter Overview and Setting Ranges

Provides detailed setting ranges for TIG and MMA welding parameters.

Basic Parameters (Process Independent)

Lists basic parameters and their settings that are not dependent on the welding process.

Finding a Dealer

Provides contact information and a QR code to find sales and service partners.

EWM Picotig 200 puls TG Specifications

General IconGeneral
Input Voltage230 V
Weight7.9 kg
TIG FunctionalityYes
Pulsing FunctionalityYes
Mains Frequency50/60 Hz
Mains Fuse (slow-blowing)16 A
Protection ClassIP23
Power SupplySingle-phase
Pulse Duty Cycle10% - 90%
Output Current Range (TIG)5 A - 200 A
Pulse Frequency Range0.5 Hz

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