39
BOC Smootharc 180 Multiprocess operating manual
Installation for TIG setup
Installation for MMA process
8.3 Installation for TIG setup
1
Connect the gas cylinder to the regulator. Connect MIG gas hose to
the regulator. Connect the
A1
TIG gas hos
e into the free end of the
MIG gas hose, after disconnecting the MIG gas hose from the back of
the machine. Select correct shielding gas for the application.
2
Connect the
A2
dinse plug
of the
TIG torch to
14
negative (-)
terminal
of the front panel, and fasten it clockwise.
3
Connect
B
work return lead
to
11
positive (+) terminal
on the
front panel, and fasten it clockwise. Connect the clamp end to the
work piece.
4
The
12
short mechanical connector (link plug)
should remain
hanging free.
8.4 Installation for MMA process
1
Connect the
A
electrode holder
to the
11
positive (+) terminal
of the
machine and fasten it clockwise.
2
Connect the
B
work return lead
into the
14
negative (-) terminal
of
the machine and fasten it clockwise.
3
Please note that for manual metal arc (MMA) welding the electrode
holder can be switched to the negative pole of the welding machine
if so required by the specification of the electrode.
4
The
12
short mechanical connector (link plug)
should remain
hanging free.
12
12
11
11
13
13
14
14
10
10
A
B
B
A2
A1
Summary of Contents for 180 Multiprocess
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