Product Programme / Connection And Operation; Connection And Operation - Migatronic FOCUS MIG2 300 Betriebsanleitung

PRODUCT PROGRAMME
300/400A welding machine for MIG/MAG welding.
2
FOCUS MIG 300 is air-cooled and is supplied with
built-in wire feed with 4-roll drive.
2
FOCUS MIG 400 is water-cooled and is delivered
with integrated water cooling unit and separate wire
feed unit with 4-roll drive.
Welding hoses and cables
MIGATRONIC's product range can provide MIG/MAG
torches and hoses, return current cables, intermediary
cables and wear parts etc.
Accessories
Please contact your Migatronic dealer for further
information on accessories.
Dispose of the product according to local
standards and regulations.
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CONNECTION AND OPERATION

Permissible installation
The following sections describe how the machine is
made ready for use and then connected to mains
supply, gas supply etc. The numbers in parentheses
refer to the illustrations in this paragraph.
Unpacking the FOCUS MIG
After unpacking and prior to using the
2
FOCUS MIG 300, proceed as follows (see drawing):
Mains connection
Before connecting the power source to the mains
supply, ensure that the power source is of the same
voltage as the mains voltage provided and that the
fuse in the mains supply is of the correct size. The
mains cable (1) of the power source must be
connected to the correct three-phase alternating
current (AC) supply of 50 Hz or 60 Hz and with earth
connection. The sequence of the phases is not of
significance. The power source is switched on with the
mains switch (2).
Mains connection FOCUS MIG
2
The FOCUS MIG 300 Boost can be connected to a
single-phase and three-phase mains supply from 200-
440V. The machine automatically adjusts itself to the
present mains voltage where no decoupling inside the
machine is required.
The mains plug must be mounted by an electrician.
The machine is equipped with a four-wire mains cable
and must be mounted as shown below:
Configuration
MIGATRONIC disclaims all responsibility for damaged
cables and other damages related to welding with
undersized welding torch and welding cables
measured by welding specifications e.g. in relation to
permissible load.
16
2
300
2
Boost