EWM TETRIX 521 AC/DC COMFORT activArc Manuals

Manuals and User Guides for EWM TETRIX 521 AC/DC COMFORT activArc. We have 1 EWM TETRIX 521 AC/DC COMFORT activArc manual available for free PDF download: Operating Instructions Manual

EWM TETRIX 521 AC/DC COMFORT activArc Operating Instructions Manual

EWM TETRIX 521 AC/DC COMFORT activArc Operating Instructions Manual (103 pages)

Welding machines for TIG and MMA welding

Brand: EWM | Category: Welding System | Size: 3 MB

Table of Contents

1 Contents

4
- Table of Contents
  4
2 Safety Instructions

8
- Notes on the Use of These Operating Instructions
  8
- General
  10
- Transport and Installation
  12
  - Lifting by Crane
    13
- Ambient Conditions
  14
  - In Operation
    14
  - Transport and Storage
    14
3 Technical Data

15
- Tetrix 351, 421, 521 Ac/DC
  15
4 Machine Description

16
- Tetrix 351 Ac/DC
  16
  - Front View
    16
  - Rear View
    18
- Tetrix 421, 521 Ac/DC
  20
  - Front View
    20
  - Rear View
    22
- Machine Control - Operating Elements
  24
  - Function Sequence
    26
5 Functional Characteristics

28
- Operating Concepts
  28
- TIG Welding
  31
  - Arc Ignition
    31
    
    HF Ignition
    31
    
    Liftarc Ignition
    31
  - Optimising the Ignition Characteristics for Pure Tungsten Electrodes
    32
    
    Manual, Standard Operation (JOB 0)
    32
    
    JOB Operation (JOB 1 to 7)
    32
  - Automatic Cut-Out
    32
  - Optimal and Fast Spherical Cup Formation
    33
  - Function Sequences/Operating Modes
    34
    
    Explanation of Symbols
    34
    
    Non-Latched Mode
    35
    
    Latched Mode
    36
    
    Spotarc
    37
    
    Non-Latched Operation, Version C
    39
  - Pulses, Function Sequences
    40
    
    TIG Pulses - Non-Latched Operation
    40
    
    TIG Pulses - Latched Operation
    40
  - Pulse Variants
    41
    
    Pulses (Thermal Pulses)
    41
    
    Khz Pulses (Metallurgic Pulses)
    42
    
    Automated Pulses
    42
    
    AC Pulses
    43
    
    AC Special
    43
- TIG Activarc Welding
  44
- Shielding Gas Setting
  45
  - Gas Test
    45
- Welding Torch (Operating Variants)
  45
  - Tap Torch Trigger (Tapping Function)
    45
- 5.2.11 Torch Mode and Up/Down Speed Setting
  46
- 5.2.12 Setting the First Increment
  53
- MMA Welding
  54
  - Selection and Adjustment
    54
  - Hotstart
    54
    
    Hotstart Current
    54
    
    Hotstart Time
    55
  - Arcforce
    55
  - Antistick
    55
- Key Switch
  55
- Remote Control
  56
- Interfaces for Automation
  58
  - TIG Interface for Mechanised Welding
    58
  - Remote Control Connection Socket, 19-Pole
    59
- Advanced Settings
  60
- Menus and Sub-Menus on the Machine Control
  65
6 Commissioning

69
- General
  69
- Workpiece Lead, General
  69
- Area of Application - Proper Usage
  70
- Installation
  70
- Machine Cooling
  70
- Welding Torch Cooling System
  71
  - General
    71
  - List of Coolants
    71
  - Adding Coolant
    72
- Mains Connection
  73
  - Mains Configuration
    73
- TIG Welding
  74
- MMA Welding
  77
  - Connecting the Electrode Holder and Workpiece Lead
    78
- Simultaneous Welding on both Sides, Synchronisation Types
  79
  - Synchronisation Via Mains Voltage (50Hz / 60Hz)
    79
    
    6.10.1.1 Selection and Adjustment
    79
- PC Interface
  79
7 Maintenance and Testing

80
- General
  80
- Cleaning
  80
- Test
  81
- Repair Work
  84
- Disposing of Equipment
  85
  - Manufacturer's Declaration to the End User
    85
- Meeting the Requirements of Rohs
  85
8 Warranty

86
- General Validity
  86
- Warranty Declaration
  87
9 Operating Problems, Causes and Remedies

88
10 Accessories, Options

92
- Torches/Electrode Holders
  92
  - 10.1.1 Tetrix 351, 421 Ac/DC
    92
  - 10.1.2 Tetrix 521 Ac/DC
    92
- Remote Controls and Accessories
  92
- Options
  93
- General Accessories
  93
- Computer Communication
  93
11 Circuit Diagrams

94
12 Appendix A

103

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