Kemppi DC 3500W - Manual (Page 2)

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English
English
OPERATION SAFETY ............................................. 3
TERMS OF GUARANTEE....................................... 3
1. GENERAL .......................................................... 4
2. INSTALLATION OF THE MACHINE ................... 5
2.1 Cabling the machine .................................... 5
2.2 Siting the machine ....................................... 7
2.3 Start of installation ....................................... 7
2.4 Connecting the machine to the mains supply .. 7
2.5 Cable for MMA welding and return
current cable ................................................ 8
2.6 The welding torch ........................................ 8
2.7 Electrodes to be welded .............................. 8
2.8 TIG DC– welding ........................................ 8
2.9 TIG AC welding ............................................ 8
2.10 Shielding gas ............................................. 9
2.11 Gas flow regulator ...................................... 9
3. OPERATING PANELS ...................................... 10
3.1 Numerical displays and signal lights
of the panel ............................................... 12
3.2 Use of the remote control .......................... 12
3.3 MMA welding ............................................. 12
3.4 TIG welding ............................................... 12
3.5 Memory functions
(only with the pulse panel) ......................... 16
3.6 Code locking .............................................. 16
4. COOLING UNIT
(only Mastertig AC/DC 2500W, -3500W) .......... 18
5. INTERNAL PROTECTIONS OF THE MACHINE .. 18
5.1 Overheating protection .............................. 18
5.2 Over-voltage protection of the mains
supply voltage ............................................ 18
5.3 The wrong voltage selection ...................... 18
5.4 Protection of a water-cooled torch ............. 18
6. MAINTENANCE ............................................... 18
6.1 The welding torch ...................................... 18
6.2 Cables ....................................................... 19
6.3 The power source ...................................... 19
6.4 Regular maintenance ................................ 19
7. OPERATION DISTURBANCES ........................ 19
8. ACCESSORIES ................................................ 19
8.1 Remote control units .................................. 19
8.2 Wheel barrows and transport chassises .... 20
9. EXTRA FUNCTIONS ........................................ 20
10. TECHNICAL DATA ......................................... 21