5 installation of the panel, 6 distribution network, 7 mains connection – Kemppi MasterTig MLS 4000 User Manual

Page 7

2.5 installation of the panel

Fasten the cable connectors of the function panel to the power source (2 pieces).

Place the bottom edge of the panel behind the securing clips on the machine. Remove
the fixing pin from the top edge with, for example, a screwdriver. Then gently push
the upper part of the panel into place. Make sure that the cables do not get damaged,
continue gently pushing the upper part of the panel until it clips into place. Finally, push
the fixing pin back into its place.

2.6 Distribution network

All regular electrical devices without special circuits generate harmonic currents into

distribution network. High rates of harmonic current may cause losses and disturbance to

some equipment.
master mls™ 2500, mastertig mls™ 3000
This equipment complies with IEC 61000-3-12 provided that the short-circuit power S

is greater than or equal to 1.6 MVA at the interface point between the user's supply and

the public supply network. 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

equipment is connected only to a supply with a short-circuit power S

greater than or equal

to 1.6 MVA.
master mls™ 3500, mastertig mls™ 4000
This equipment complies with IEC 61000-3-12 provided that the short-circuit power S

is greater than or equal to 2.5 MVA at the interface point between the user's supply and

the public supply network. 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

equipment is connected only to a supply with a short-circuit power S

greater than or equal

to 2.5 MVA.

2.7 mains connection

NOTE!

Only an authorised electrician is allowed to install mains cable and plug!

The power source is equipped with a 5-meter mains cable without plug. The fuse and cable
sizes are given in the Technical data at the end of this manual.

NOTE!

This equipment’s electromagnetic compatibility (EMC) is designed for use in an industrial

environment. Class A equipment is not intended for use in residential location where the electrical

power is provided by the public low-voltage supply system.