EWM TETRIX 270 AC/DC COMFORT activArc Manuals

EWM TETRIX 270 AC/DC COMFORT activArc Manuals

Manuals and User Guides for EWM TETRIX 270 AC/DC COMFORT activArc. We have 1 EWM TETRIX 270 AC/DC COMFORT activArc manual available for free PDF download: Operating Instructions Manual

EWM TETRIX 270 AC/DC COMFORT activArc Operating Instructions Manual

EWM TETRIX 270 AC/DC COMFORT activArc Operating Instructions Manual (92 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

7
3 Technical Data

11
4 Machine Description

14
- TETRIX 270; 300 AC/DC COMFORT Activarc
  14
  - Front View
    14
  - Rear View
    16
- TETRIX 350 AC/DC COMFORT Activarc
  18
  - Front View
    18
  - Rear View
    20
- TETRIX 500 AC/DC COMFORT Activarc
  22
  - Front View
    22
  - Rear View
    24
5 Functional Characteristics

26
- Machine Control - Operating Elements
  26
  - Function Sequence
    28
- Operating Concepts
  29
- TIG Welding
  33
  - Arc Ignition
    33
    
    HF Ignition
    33
    
    Liftarc
    33
  - Optimising the Ignition Characteristics for Pure Tungsten Electrodes
    34
    
    Manual, Standard Operation (JOB 0)
    34
    
    JOB Operation (JOB 1 to 7)
    34
  - TIG Automatic Cut-Out
    34
  - Tapping Operating Mode
    34
  - Optimal and Fast Spherical Cup Formation
    35
  - TIG Function Sequences / Operating Modes
    36
    
    Explanation of Symbols
    36
    
    TIG Non-Latched Operation
    37
    
    TIG Latched Operation
    38
    
    TIG Spotarc
    39
    
    TIG Non-Latched Operation, C Version
    42
  - TIG Pulses, Function Sequences
    43
    
    TIG Pulses - Non-Latched Operation
    43
    
    TIG Pulses - Latched Operation
    43
  - TIG Pulse Variants
    44
    
    Pulses (Thermal Pulses)
    44
    
    Khz Pulses (Metallurgic Pulses)
    45
    
    Automated Pulses
    45
    
    AC Special
    46
- TIG Activarc Welding
  47
- 5.3.10 TIG Shielding Gas Setting
  48
  - 5.3.10.1 Gas Test
    48
- TIG Welding Torch (Operating Variants)
  48
- 5.3.12 Torch Mode and Up/Down Speed Setting
  49
- 5.3.13 Setting the First Increment
  56
- MMA Welding
  57
  - Selection and Adjustment
    57
  - Hotstart
    57
    
    Hotstart Current
    57
    
    Hotstart Time
    58
  - Arcforcing
    58
  - Antistick
    58
- Key Switch
  58
- Advanced Settings
  59
- Remote Control
  63
- Interfaces for Automation
  65
  - TIG Interface for Mechanised Welding
    65
  - Remote Control Connection Socket, 19-Pole
    66
- Area of Application - Proper Usage
  67
6 Commissioning

67
- General
  67
- Installation
  67
- Machine Cooling
  67
- Mains Connection
  67
- Workpiece Lead, General
  67
- TIG Welding
  68
- MMA Welding
  71
  - Electrode Holder Connection
    71
  - Connection for Workpiece Lead
    72
- Cooling Unit Function Specification
  72
  - Coolant Error
    72
- Simultaneous Welding on both Sides, Synchronisation Types
  72
  - 6.10.1 Synchronisation Via Mains Voltage
    72
    
    6.10.1.1 Selection and Adjustment
    73
- PC Interface
  73
7 Maintenance and Testing

74
- General
  74
- Cleaning
  74
- Test
  74
- Repair Work
  77
- Disposing of Equipment
  78
  - Manufacturer's Declaration to the End User
    78
- Meeting the Requirements of Rohs
  78
8 Warranty

79
- General Validity
  79
- Warranty Declaration
  80
9 Operating Problems, Causes and Remedies

81
- Error Messages (Power Source)
  81
10 Accessories, Options

82
- General Accessories
  82
- Remote Control / Connection Cable
  82
- Options
  82
- TIG Welding Torch
  82
- Transport Vehicle
  83
- Cooling Units
  83
- Synchronisation
  83
11 Circuit Diagrams

84
12 Appendix A

92

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