Weldclass WC-250MST Manuals

Manuals and User Guides for Weldclass WC-250MST. We have 1 Weldclass WC-250MST manual available for free PDF download: Operating Instructions Manual

Weldclass WC-250MST Operating Instructions Manual

Weldclass WC-250MST Operating Instructions Manual (84 pages)

Synergic MIG – Stick – TIG

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

Table of Contents

1 Contents

3
- Table of Contents
  3
2 Specifications

7
- 210MST Specifications
  7
- 250MST Specifications
  9
3 Know Your Machine

11
- Machine Front
  11
- Machine Rear
  11
- Machine Side
  11
- Control Panel
  12
- LCD Readout
  13
- Symbols Chart
  14
4 Controls Explained

16
- Weld Process Selection
  16
  - MIG Process
    16
  - Stick (MMA) & TIG Process
    16
- MIG Synergic Program Selection
  17
- Function Selection
  20
- VRD Function (Stick)
  23
- Factory Reset
  24
- Errors/Alarms
  24
5 Power Supply

25
- Electrical Connection
  25
  - Weldforce 210MST
    25
  - Weldforce 250MST
    25
- Extension Leads
  25
- Generator Use
  26
6 Operating Environment

27
- Location
  27
- Ventilation
  27
7 Basic Operation

28
8 Accessories, Spare Parts & Circuit Diagrams

37
- MIG Torch and Spares
  37
- TIG Torch and Spares (Optional Extra)
  38
- Optional Accessories
  39
- Drive Rollers
  39
- Machine Spare Parts
  40
- Primary Schematic Circuit Diagram
  44
9 Care & Maintenance

46
- Keep Your Welding Machine in Top Condition
  46
- Storing the Welder
  46
10 General Guide to Welding

47
- Duty Cycle Rating
  47
- Choosing a Welding Process - MIG, Stick or TIG
  47
  - The Stick (MMA) Process
    47
  - The TIG Process
    48
  - The MIG Process
    48
- Joint Preparations
  49
11 Mig Basic Welding Guide

51
12 Stick (Mma) Basic Welding Guide

61
- Size of Electrodes
  61
- Storage of Electrodes
  61
- Electrode Polarity
  61
- Effects of Stick (MMA) Welding on Various Materials
  61
  - High Tensile and Alloy Steels
    61
  - Manganese Steels
    61
  - Cast Iron
    61
- Types of Electrodes
  62
  - Mild Steel
    62
  - Cast Iron
    62
  - Stainless Steel
    62
- Suggested Settings for Typical Stick (MMA) Applications
  62
- MMA Welding Techniques
  63
  - A Word for Beginners
    63
  - The Welder
    63
  - Striking the Arc
    63
  - Arc Length
    64
  - Rate of Travel
    64
- Making Welded Joints
  65
  - Butt Welds
    65
  - Fillet Welds
    66
  - Vertical Welds
    67
  - Overhead Welds
    68
- MMA (Stick) Troubleshooting
  69
13 Tig Basic Welding Guide

71
- TIG Electrode Selection and Preparation
  71
- TIG Welding Troubleshooting
  74
14 Knowledge & Resources

75
15 Safety

75
- Store and Retain this Manual
  75
- Important Safety Information
  75
- Welding Operation
  75
- Welding Safety Instructions & Warnings
  77
  - Personal Safety
    78
  - Arc Rays Can Burn Eyes and Skin
    78
  - Noise Can Damage Hearing
    78
  - Work Environment Safety
    79
  - Electricity Can Kill
    79
  - Fumes and Gases
    80
  - Fire & Explosive Risks
    81
  - Sparks & Hot Metal
    81
  - Gas Cylinders
    82
16 Warranty

82
- Warranty Information
  82

Advertisement

Advertisement

Related Products

Weldclass Categories

Welding System Welding Accessories Motorcycle Accessories Scrubber Burner

More Weldclass Manuals