Kemppi Promig 300 Operation Instructions Manual

2 – PROMIG 200, PROMIG 300 / 0537 © KEMPPI OYCONTENTS1. INTRODUCTION ............................................................................................................. 31.1. To the reader ..................................................................................................................... 31.2. Product introduction .......................................................................................................... 31.2.1. Main functions ................................................................................................................. 31.2.2. Operation control and connectors ................................................................................... 41.2.3. Accessories and cables .................................................................................................. 51.2.4. Sub-feeder equipment..................................................................................................... 61.2.5. Parts of fire feed mechanism .......................................................................................... 71.3. Operation safety ................................................................................................................ 82. INSTALLATION ............................................................................................................... 92.1. Assembly of MIG system2.1.1. Installation of power source ............................................................................................ 92.1.2. Mounting of PRO power source to transport unit ............................................................ 92.1.3. Connecting cables........................................................................................................... 92.1.4. Max. wire speed (Promig 300) ........................................................................................ 92.1.5. Mounting of Promig 200, 300 to boom .......................................................................... 102.2. Installation of MIG system ............................................................................................... 102.2.1. Accessories corresponding to wire diameter ................................................................ 102.2.2. Mounting of MIG welding gun ....................................................................................... 112.2.3. Mounting and locking of fire reel ................................................................................... 112.2.4. Automatic wire feed to gun............................................................................................ 112.2.5. Adjustment of pressure ................................................................................................. 122.2.6. Adjustment of tightness of reel brake ............................................................................ 122.2.7. Burn back time .............................................................................................................. 122.2.8. Ground cable................................................................................................................. 132.2.9. Shielding gas................................................................................................................. 132.2.10. Installing gas bottle ....................................................................................................... 132.2.11. Main switch I/O of PRO power source .......................................................................... 142.2.12. Operation of cooling unit (PROCOOL 10, PROCOOL 30) ........................................... 143. OPERATIONAL FUNCTIONS ....................................................................................... 153.1. Main switch S14 ............................................................................................................. 153.2. Welding method selecting switch S15 ............................................................................. 153.3. Control mode selecting switch S16 ................................................................................ 153.4. Local controls .................................................................................................................. 163.5. Regulation for shielding gas flow .................................................................................... 163.6. Signal lamp H12 indicating missing of shielding gas ...................................................... 163.7. Signal lamp H11 for errors .............................................................................................. 163.8. Wire inch switch S11 ....................................................................................................... 173.9. Gas purge switch S13 ..................................................................................................... 173.10. Selection of MIG gun’s cooling mode S12 ...................................................................... 174. OPERATIONS OF REMOTE CONTROL UNITS IN PROMIG 200 AND300 WIRE FEED UNITS ................................................................................................ 185. SERVICE, OPERATION DISTURBANCES ................................................................. 186. ORDERING NUMBERS ................................................................................................ 197. TECHNICAL DATA ........................................................................................................ 208. DISPOSAL OF THE MACHINE..................................................................................... 219. TERMS OF GUARANTEE............................................................................................. 21