Kemppi Promig 530 Operation Instructions Manual

Promig 530 / 061 – 5© kemPPi oyFiller wire Shielding gaswelding of steelø 1,0 mm, solid wire 75...82 % ar + 25...18 % Co²ø 1,2 mm, solid wire 75...82 % ar + 25...18 % Co²ø 1,2 mm, cored wire 75...82 % ar + 25...18 % Co²Note!100 % Co2 is welded by setting welding dynamics to positions 8...9welding of stainless steelø 0,8 mm, 307, 308, 309, 316 97,5...98 % ar + 2,5...2 % Co²/o²ø 1,0 mm, 307, 308, 309, 316 97,5...98 % ar + 2,5...2 % Co²/o²ø 1,2 mm, 307, 308, 309, 316 97,5...98 % ar + 2,5...2 % Co²/o²welding of aluminiumø 1,0 mm, AlMg5, AlSi5 100 % arø 1,2 mm, AlMg5, AlSi5, Al99,5 100 % arø 1,6 mm , AlMg5, AlSi5, Al99,5 100 % arIn SYNERGIC MIG welding the welding values are adjusted with power potentiometer (normallypotentiometer for wire feed speed), arc length potentiometers (normally voltage potentiometer)and welding dynamics potentiometer. Min. and max. power optimized for each wire correspondto min. and max. setting of power adjustment potentiometer. Set values connected with these min.and max. powers are shown in set value displays.Compensating cable lengthBy compensation of cable length the voltage losses which arise in long interconnecting cables anddifferent welding guns are taken into account. Cable compensation is adjusted as follows:If interconnecting cables between wire feed unit and powersource are not used, set cable compensation at positionzero.If the zero position doesn’t operate as you want to, makeadjustment check as described in following.When using interconnecting cables, make as follows:1. Adjust arc length at = CAL, which corresponds to normal arc length2. Weld at power level wanted by you3. Adjust with potentiometer for cable compensation a suitable arc length4. Check adjustment range for arc length by adjusting arc length -9...0...95. When needed repeat points 2...4