Tweco 250i Transmig Inverter - Manual (Page 4)

TABLE OF CONTENTS
SECTION 1: ARC WELDING SAFETY INSTRUCTIONS AND WARNINGS ................................ 1-1
1.01 Arc Welding Hazards .............................................................................................. 1-1
1.02 Principal Safety Standards ...................................................................................... 1-4
1.03 Declaration of Conformity ....................................................................................... 1-6
SECTION 2: INTRODUCTION ................................................................................. 2-1
2.01 How to Use This Manual ......................................................................................... 2-1
2.02 Equipment Identification ......................................................................................... 2-1
2.03 Receipt of Equipment ............................................................................................. 2-1
2.04 Symbol Chart .......................................................................................................... 2-2
2.05 Description ............................................................................................................. 2-3
2.06
User Responsibility ................................................................................................. 2-3
2.07 Transportation Methods .......................................................................................... 2-3
2.08 Packaged Items ...................................................................................................... 2-4
2.09 Duty Cycle .............................................................................................................. 2-5
2.10 Specifications ......................................................................................................... 2-6
SECTION 3: INSTALLATION OPERATION AND SETUP ..................................................... 3-1
3.01 Environment ........................................................................................................... 3-1
3.02 Location .................................................................................................................. 3-1
3.03 Ventilation ............................................................................................................... 3-1
3.04
Mains Supply Voltage Requirements ...................................................................... 3-1
3.05 Electromagnetic Compatibility ................................................................................ 3-3
3.06 Power Source Controls, Indicators and Features .................................................... 3-4
3.07 Advanced Features Details .................................................................................... 3-10
3.08 Optional Wire Feeder Controls, Indicators and Features ....................................... 3-15
3.09 Optional Wire Feeder Set Up MIG (GMAW) Welding with Gas Shielded MIG Wire 3-15
3.10 Optional Wire Feeder Set-up for MIG (FCAW) Welding with Gasless MIG Wire .... 3-17
3.11 Fitting of Optional Roll Cage ................................................................................. 3-18
3.12 Assembly and Fitting of Optional Welding Trolley ................................................. 3-19
3.13 Attaching the Tweco Professional MIG Torch (Euro)............................................. 3-21
3.14 Installing a Handispool (200mm diameter)........................................................... 3-22
3.15 Installing a Standard Spool (300mm diameter) .................................................... 3-23
3.16 Inserting Wire into the Feed Mechanism ............................................................. 3-24
3.17 Feed Roller Pressure Adjustment.......................................................................... 3-25
3.18 Feed Roller Alignment........................................................................................... 3-25
3.19 Changing the Feed Roll ......................................................................................... 3-26
3.20 Input And Output Wire Guide Installation ............................................................. 3-27
3.21 Wire Reel Brake .................................................................................................... 3-28
3.22 Shielding Gas Regulator Operating Instructions ................................................... 3-28
3.23 Set-up MIG (GMAW) Welding with Gas Shielded MIG Wire ................................. 3-32
3.24 Set-up for MIG (FCAW) Welding with Gasless MIG Wire ...................................... 3-33
3.25 Set-up for LIFT TIG (GTAW) Welding .................................................................... 3-35
3.26 Set-up for Metal Manual Metal Arc Welding (MMAW) .......................................... 3-36