X8 MIG WELDER 2.4 Installation
The mains cable must be installed by an authorized electrician.
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 (380-460 V) 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
2.4.2 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.
2.4.2.1 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 .
Proceed as follows:
1.
Install the rear wheels.
a) Remove the packaging from the sides but leave the power source resting on the pallet.
OPERATING MANUAL | EN 27
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KEMPPI 2017 | 1817