Thermal Arc C/W VFE 4C HS III, Operation Manual

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SECTION 7: OPERATION 36
36 7.01 Setting welding current and voltage
7.02 Welding modes
36
7.03 Secondary parameters 36
7.04 Two stroke
37
37 7.05 Four stroke
7.06 Spot and stitch welding
38
SECTION 8: BASIC WELDING TECHNIQUE 39
8.01 Setting of the Power Source 39
8.02 Position of MIG Torch 39
8.03 Distance of the MIG Torch Nozzle to the Work Piece 39
8.04 Travel Speed 39
8.05 Electrode Wire Size Selection 39
8.06 Stitch Welding Operation 40
8.07 Spot Welding Operation 40
SECTION 9: ROUTINE MAINTENANCE & INSPECTION 41
SECTION 10: BASIC TROUBLESHOOTING 42
10.01 Porosity 42
10.02 Inconsistent wire feed 43
10.03 Welding Problems 44
10.04 Power Source Problems 45
SECTION 11: SPARE PARTS 48
11.01 Parts description Fabricator 250C & 320C 48
49 11.01 Spare part numbers Fabricator 250C & 320C
11.02 Parts description Fabricator 320S & 400S 51
11.02 Spare part numbers Fabricator 320S & 400S 52
11.0 4 Spare part numbers Fabricator 500S 5 7
11.0 5 VFE 4C HS WFU Descr Spare Part Numbers 5 9
11.0 6 Water Cooler Parts Descr Spare Parts List 6 1
SECTION 12: MACHINE SCHEMATICS 62
12.01 Schematic for the FAB 250C & 320C 62
12.02 Schematic for the FAB 320S & 400S
12.03 Schematic for the FAB 500S
63
12.0 4 Wire Feed Unit Schematic
64
65
SECTION 13: Optional accessories 6 6
11.0 3 VFE 4C WFU Descr Spare Part Numbers 54
11.0 4 Parts description Fabricator 500S 5 6