Miller Multimatic 220 AC/DC - Page 4

TABLE OF CONTENTS
6-6. Welding Parameter Chart − 120V 34.......................................................
6-7. Welding Parameter Chart − 240V 35.......................................................
6-8. Entering Setup Menu 36..................................................................
6-9. Internal Motor 24 Inch Calibration (Menu 1 Of 12) 37..........................................
6-10. Internal Motor Run-In Speed (Menu 2 Of 12) 37..............................................
6-11. Spoolmatet 24 Inch Calibration (Menu 3 Of 12) 38...........................................
6-12. Spoolmate Run-In Speed (Menu 4 Of 12) 39.................................................
6-13. Process Logs (Menu 5 Of 12) 39..........................................................
6-14. Primary Logs (Menu 6 Of 12) 40...........................................................
6-15. Error Logs (Menu 7 Of 12) 40.............................................................
6-16. Factory Reset (Menu 8 Of 12) 41..........................................................
6-17. Display Software (Menu 9 Of 12) 41........................................................
6-18. Control Software (Menu 10 Of 12) 42.......................................................
6-19. QuickTech (Menu 11 Of 12) 42...........................................................
6-20. TIG Postflow Control (Menu 12 Of 12) 43...................................................
SECTION 7 − MAINTENANCE & TROUBLESHOOTING 44.........................................
7-1. Routine Maintenance 44.................................................................
7-2. Overload Protection 44..................................................................
7-3. Changing Drive Roll Or Wire Inlet Guide 45.................................................
7-4. Error Messages 46......................................................................
7-5. T roubleshooting 48......................................................................
SECTION 8 − ELECTRICAL DIAGRAM 50........................................................
SECTION 9 − HIGH FREQUENCY 52............................................................
9-1. Welding Processes Requiring High Frequency 52............................................
9-2. Installation Showing Possible Sources Of HF Interference 52...................................
9-3. Recommended Installation To Reduce HF Interference 53.....................................
SECTION 10 − SELECTING A TUNGSTEN FOR DC OR AC WELDING WITH INVERTER MACHINES 54.
10-1. Selecting Tungsten Electrode (Wear Clean Gloves To Prevent Contamination Of Tungsten) 54......
10-2. Preparing Tungsten Electrode For DC Electrode Negative (DCEN) Welding
Or AC Welding With Inverter Machines 55...................................................
SECTION 11 − GUIDELINES FOR TIG WELDING (GTAW) 56........................................
11-1. Positioning The Torch 56.................................................................
11-2. Torch Movement During Welding 57........................................................
11-3. Positioning Torch Tungsten For Various Weld Joints 57........................................
SECTION 12 − GMAW WELDING (MIG) GUIDELINES 58...........................................
SECTION 13 − GUIDELINES FOR STICK WELDING (SMAW) 66.....................................
13-1. Stick Welding Procedure 66..............................................................
13-2. Electrode And Amperage Selection Chart 67................................................
13-3. Striking An Arc 67.......................................................................
13-4. Positioning Electrode Holder 68...........................................................
13-5. Poor Weld Bead Characteristics 68........................................................
13-6. Good Weld Bead Characteristics 68.......................................................
13-7. Conditions That Affect Weld Bead Shape 69.................................................
13-8. Electrode Movement During Welding 69....................................................
13-9. Welding Lap Joints 69...................................................................
13-10. Welding Groove (Butt) Joints 70..........................................................
13-11. Welding T-Joints 70....................................................................
13-12. Weld Test 71..........................................................................
13-13. T roubleshooting 71.....................................................................
SECTION 14 − PARTS LIST 73..................................................................
COMPLETE PARTS LIST − Available at www.MillerWelds.com
WARRANTY