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MACHINE PROGRAMME
PI 400 PLASMA
PI 400 PLASMA is a water-cooled three-phased
welding machine for MMA, TIG and PLASMA welding.
The machine can be delivered both separately without
a trolley or with an integrated trolley included.
Welding hoses
The machine can be equipped with TIG welding
hoses, electrode holders and return current cables
from the MIGATRONIC programme.
Moreover, we can offer you the following:
• Foot control
• CWF Multi Cold wire feed unit
• IGC (Intelligent Gas Control) kit
INITIAL OPERATION
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).
Lifting instructions
The lifting point must be used as
shown in the following drawing. The
machine must not be lifted with a
mounted gas bottle!
Configuration
MIGATRONIC disclaims all responsibility for damaged
cables and other damages related to welding with
undersized welding torches and welding cables
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 arisen due to
connection of a generator are not included in the
guarantee.
Dispose of the product according to local
standards and regulations.
www.migatronic.com/goto/weee
Important!
In order to avoid damage to plugs and
cables, good electric contact is
required when connecting the work
return cable and welding torch to the
machine.
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