X8 MIG WELDER
2.3 Installation
Warning:
Provided that the public low voltage short circuit power at the point of common coupling is higher
than or equal to 5.1 MVA, this equipment is compliant with IEC 61000-3-11 and IEC 61000-3-12 and
can be connected to public low voltage systems. It is the responsibility of the installer or user of the
equipment to ensure, by consultation with the distribution network operator if necessary, that the
system impedance complies with the impedance restrictions.
Table 2: Cable type and fuse rating requirements
High voltage version (380-460V)
Multi-voltage version (220-230/380-460V)
Unit amperage
Cable type
Fuse rating
Cable type
Fuse rating
400 A
6 mm
2
25 A
-
-
500 A
6 mm
2
32 A
16 mm
2
63 A
600 A
6 mm
2
35 A
16 mm
2
63 A
2.3.2 Power Source installation
For power source cable connections, see
Installing interconnection cable
and
Installing or replacing mains
cable
. For operating the power source, see
Preparing welding system for use
.
2.3.2.1 Installing wheels
To have turning wheels in the front and the back, install the front wheel assembly to the front of the unit.
To have fixed wheels in the front, install the rear wheel assembly to the front of the unit. See also
Installing
optional gas cylinder cart
.
Proceed as follows:
Install the rear wheels:
1.
Remove the packaging from the sides but leave the power source resting on the pallet.
OPERATING MANUAL | EN
26
©
KEMPPI | 2018-09-28
