Miller PipeWorx 400 User Manual

TABLE OF CONTENTS
SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1.................................
1-1. Symbol Usage 1.......................................................................
1-2. Arc Welding Hazards 1.................................................................
1-3. Additional Symbols For Installation, Operation, And Maintenance 3.............................
1-4. California Proposition 65 Warnings 4......................................................
1-5. Principal Safety Standards 4.............................................................
1-6. EMF Information 4.....................................................................
SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION 5...........................
2-1. Symboles utilisés 5.....................................................................
2-2. Dangers relatifs au soudage à l’arc 5......................................................
2-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenance 7.....
2-4. Proposition californienne 65 Avertissements 8..............................................
2-5. Principales normes de sécurité 9.........................................................
2-6. Informations relatives aux CEM 9.........................................................
SECTION 3 − DEFINITIONS 11..................................................................
3-1. Manufacturer’s Warning Label Definitions 11.................................................
3-2. Miscellaneous Symbols And Definitions 14..................................................
SECTION 4 − SPECIFICATIONS 15..............................................................
4-1. Important Information Regarding CE Products (Sold Within The EU) 15..........................
4-2. General Specifications 15................................................................
4-3. MIG Duty Cycle and Overheating 17.......................................................
4-4. Stick And TIG Duty Cycle and Overheating 17...............................................
SECTION 5 − INSTALLATION 18................................................................
5-1. Serial Number And Rating Label Location 18................................................
5-2. Selecting a Location 18..................................................................
5-3. Remote 14 Accessory Receptacle Information 19............................................
5-4. Turning On Remote 14 Receptacle Control For Stick 20.......................................
5-5. Changing Wire Feed Speed From Inches Per Minute (IPM) To
Meters Per Minute (MPM) 21..............................................................
5-6. Remote 14 Wire Feeder Control Receptacle Information 22....................................
5-7. Supplementary Protector CB2 23..........................................................
5-8. 115 Volts AC Single Receptacle And Supplementary Protector 24...............................
5-9. Lifting Eye On Power Source 25...........................................................
5-10. Electrical Service Guide 26...............................................................
5-11. Connecting 3-Phase Input Power 28.......................................................
5-12. Installing Optional Handles, Running Gear And Cooler 30......................................
5-13. Assembling And Installing Cable Hanger 31.................................................
5-14. Proper Ring Terminal Connection To Volt Sense Lead 32......................................
5-15. Connecting Volt Sense Lead And Work Cable To Clamp 32....................................
5-16. Weld Output Terminals And Selecting Cable Sizes* Recommended For PipeWorx 400 33...........
5-17. Connecting Weld Output Cables 34........................................................
5-18. Typical Connection Diagram For MIG (GMAW) Equipment With Feeder
On Power Source 35....................................................................
5-19. Typical Connection Diagram For MIG (GMAW) Equipment With Feeder
On Cart 36.............................................................................
5-20. Wire Feeder Rear Panel Connections And Rotating Drive Assembly 37..........................
5-21. Gun Trigger Receptacle 38...............................................................
5-22. Installing And Threading Welding Wire 39...................................................
5-23. Voltage Sensing Lead And Work Cable Connections For Multiple Welding Arcs 40.................
5-24. Arranging Welding Cables To Reduce Welding Circuit Inductance 42............................
5-25. Typical Connection Diagram For Stick (SMAW) Equipment 43..................................
5-26. Typical Connection Diagram For Two Piece Air-Cooled TIG (GTAW) Torch
(Using Gas Solenoid Inside Power Source) 44...............................................
5-27. Typical Connection Diagram For One Piece Air-Cooled TIG (GTAW) Torch
(Using Gas Solenoid Inside Power Source) 45...............................................
5-28. Typical Connection Diagram For Liquid-Cooled TIG (GTAW) Torch
(Using Gas Solenoid Inside Power Source) 46...............................................

Miller PipeWorx 400 Specifications

General

Amperage Range	5 - 400 A
Duty Cycle	60% at 400 A
Processes	MIG, Flux-Cored, Stick, DC TIG, Pulsed MIG
Output Voltage Range	10 - 44 V
Wire Feed Speed	50 - 780 IPM