Product Programme / Connection And Operation; Accessories; Connection And Operation; Mains Connection - Migatronic OMEGA 180 Manuel D'instruction

PRODUCT PROGRAMME
180/220/270/400AA welding machine for MIG/MAG
welding. OMEGA 400 Advanced is moreover a
welding machine for MMA welding. The machine is
air-cooled and is supplied with built-in wire feed 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.
www.migatronic.com/goto/weee

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

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 OMEGA Boost
The OMEGA 180/220/270 Boost can be connected to
a single-phase mains supply from 200V – 240V and
three-phase mains supply from 200V – 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
measured by welding specifications e.g. in relation to
permissible load.
Warning
Connection to generators can damage the welding
machine.
When connected to a welding machine, generators
can produce large voltage pulses, which can damage
the welding machine. Use only frequency and voltage
stable generators of the asynchronous type.
Defects on the welding machine arising due to
connection of a generator are not included in the
guarantee.
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torch and welding cables