Table Of Contents - Polysoude MU IV Series User Manual

1. Safety precautions ............................................................................................ 5
1. 1. Arc welding hazards ........................................................................................... 5
1. 2. Meaning of the symbols ...................................................................................... 5
1. 3. Recommendations ............................................................................................. 6
2. General information .......................................................................................... 9
2. 1. Reference documents ......................................................................................... 9
2. 2. Applicable directives .......................................................................................... 9
3. General introduction .........................................................................................11
3. 1. Introduction .................................................................................................... 11
3. 2. Classification of machine .................................................................................. 11
3. 3. Environment and operating conditions ................................................................ 12
3. 4. Description of the equipment ............................................................................ 12
3. 5. Technical characteristics ................................................................................... 21
3. 6. Capacities....................................................................................................... 21
3. 7. Equipment compatibility ................................................................................... 22
3. 8. Dimensions ..................................................................................................... 23
4. Installation .....................................................................................................26
4. 1. Handling ........................................................................................................ 26
4. 2. Installation on site ........................................................................................... 26
4. 3. Handling ........................................................................................................ 26
4. 4. Bundle ........................................................................................................... 27
5. Use ................................................................................................................28
5. 1. Precautions ..................................................................................................... 28
5. 2. The electrode ................................................................................................. 29
5. 3. Wire sheaths ................................................................................................... 33
5. 4. Ignition ring .................................................................................................... 35
5. 5. Built-in feeder ................................................................................................. 36
5. 6. Adjusting the clamps........................................................................................ 39
5. 7. Adjusting the gas flow rate ............................................................................... 41
5. 8. Adjusting the oscillation ................................................................................... 41
5. 9. Positioning the welding head and preparing the weld ............................................ 41
5. 10. Trial cycle ....................................................................................................... 41
5. 11. Performing a weld............................................................................................ 41
6. Maintenance and troubleshooting .......................................................................42
6. 1. Troubleshooting - diagnostics assistance ............................................................. 42
6. 2. Routine maintenance ....................................................................................... 43
6. 3. Recommended lubricant brands ......................................................................... 47
6. 4. Accessories box ............................................................................................... 47
6. 5. Repairs and maintenance .................................................................................. 49
7. Wiring diagrams ..............................................................................................70
8. End of life - recycling of equipment ....................................................................73
9. Returned material form ....................................................................................75
THE ART OF WELDING
Contents
PN-0706056 Ind. 8
MU IV
3-80