CIGWELD Brumby 180 MIG Welder free download

File name CIGWELD Brumby 180 MIG Welder Manual.pdf

OPERATING MANUAL TRANSMIG 180 MIG WELDING PLANT Part Number 705180 719322 Issue 5 Nov 06, 96 CIGWELD CONTENTS Transmig 180 Page 1. INTRODUCTION 1.1 Safety 1.2 Protective Filter Lenses 1.3 Welding Protection 1.4 User Responsibility 1.5 Duty Cycle 2. SPECIFICATIONS 2.1 Power Source Specifications 2.2 MIG Torch Specifications 2.3 Wire Drive Specifications 2.4 Plant Contents 2.5 Optional Accessories 3. INSTALLATION RECOMMENDATIONS 3.1 Environment 3.2 Location 3.3 Ventilation 3.4 Mains Supply Voltage Requirements 3.5 Alternative Mains Supply Voltage Connection 4. WIRE SPOOL HUB ADJUSTMENT 4.1 Standard 300mm Spool Set-up 4.2 Handi 200mm Spool Set-up 4.3 Mini 100mm Spool Set-up 5. SET UP FOR TRANSMIG 180 6. POWER SOURCE CONTROLS, INDICATORS AND FEATURES 6.1 POWER ON Light 6.2 Voltage Control Switch 6.3 OVER TEMPERATURE Light 6.4 Wirespeed Control 6.5 Burnback Adjustment 6.6 Polarity Reversal Terminals 6.7 Thermal Overload... 6.8 Whefeeder Driver Roller Pressure Adjustment 6.9 Wire Spool Brake 7. TWECO MIG TORCH (717579) 7.1 Introduction 7.2 MIG Torch Components 7.3 MIG Torch Consumable Parts · 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 5 5 6 6 6 7 7 7 9 9 9 9 9 10 TM ^ TM 11 H " 12 12 Page i Transmig 180 CONTENTS 7.4 Installing A New Wire Conduit 7.5 MIG Torch Maintenance 8. BASIC WELDING TECHNIQUE 8.1 Setting of the Power Source & Wirefeeder 8.2 Position of MIG Torch 8.3 Distance from the MIG Torch Nozzle to the Work Piece 8.4 MIG Torch Travel Speed 8.5 Electrode Wire Size Selection 9. ROUTINE MAINTENANCE & INSPECTION 10. BASIC TROUBLESHOOTING 10.1 Solving Problems Beyond the Welding Terminals 10.7 Welding Problems 10.3 Power Source Problems 10.4 Key Spare Parts 11. Transmig 180 Volt/Amp curves 12. TRANSMIG 180 CIRCUIT DIAGRAMS 12.1 Power Source 12.2 Control PCB Page 13 14 14 14 14 14 14 14 15 15 15 17 18 19 20 20 20 21 Page ii Transmig 180 TABLES Page Table 1 - Filter lens size verses welding current Table 2 - MIG Torch components Table 3 - MIG Torch gas Table 4 - MIG Torch contact tips Table 5 - MIG Torch nozzles Table 6 - MIG Torch conduit liners diffusers 2 12 12 12 13 13 FIGURES Page Figure 1 - Transmig 180 duty cycle curve Figure 2 - Contactor adjustment (wire 7) Figure 3 - Input terminal block adjustment (wire 7A) Figure 4 - Standard 300mm spool set-up Figure 5 - Handi 200mm spool set-up Figure 6 - Mini 100mm spool set-up Figure 7 - MIG Torch and polarity connections Figure 8 MIG Torch breakdown Figure 9 - MIG Torch angle Figure 10 - Transmig 180 Volt/Amp curves 2 6 6 6 7 7 8 11 14 20 Page iii Transmig 180 1. INTRODUCTION The Transmig 180 is a semi-automatic Gas Metal Arc Welder (GMAW-commonly MIG) with an integrated wire feed system. The plant is designed to meet the broad operating needs of the light metal fabricators, automotive repairers, light rural workshops and home workshops where excellent arc characteristics are vital. This product is designed and manufactured in Australia to Australian Standard AS1966.1-1985. The Transmig 1