Operation; Main Switch And Signal Lights; To Select Polarity For Welding; Changing The Polarity - Kemppi Kempact Pulse 3000 Operating Manual

filling the reservoir:
Fill the reservoir with a 20 – 40 % mixture of etanol and water, or with any other suitable
EN
antifreeze. The capacity of the reservoir is 3 litres.
3.

OperatiOn

3.1

main switch and signal lights

With the switch in the 'I' position, the primary and control circuits of the machine become
live and the 'ON' signal light on the panel lights up. The welding circuit receives voltage when
the gun switch is operated or when the wire feed test switch is pressed. Always use the main
switch to turn the machine on and off with the main switch; do not use the power plug for this
purpose.
3.2

to select polarity for welding

Solid wire is usually welded in the +pole and gasfree filler wires in the - pole gun. When
welding with other filler wires, check for the recommended polarity on the package or consult
the supplier of the product. The welding of very thin steelplates (0.5 to 0.7 mm) a - polarity
might also work best for solid wire.

3.2.1 Changing the polarity

Only a service shop authorised by Kemppi may change the polarity.
NOTE!
10
Kempact Pulse 3000, KempactCool 10
- pole
+ pole