USER’S MANUAL
EN
14
7.6
INSTALLATION – MMA WELDING
Before connecting hardware and shielding gas to the device, make sure that the device is discon-
nected from power source and switch
8
is in the OFF position.
The
welding polarity depends on the type of electrodes used. Before connecting the cables refer to
the requirements specified by the manufacturer of electrodes.
1.
Connect electrode cable plug into SK socket
3
or
4
.
2.
Connect return cable plug into appropriate SK socket
3
or
4
.
3.
Connect earth clamp into workpiece.
4.
Connect the welder into power supply in accordance with appropriate guidelines
(see 7.4)
.
5.
Turn on the welder by setting power switch
8
to the ON position.
6.
The device is ready to weld.
MMA DC positive connection
MMA DC negative connection
Control cable
Control cable
TIG torch
Gas cylinder
Pressure regulator
Gas line
Power AC 1~230V
Work cable
Gas connector
