Setup For Stick (Smaw) Welding - Firepower MST 180i Operating Manual

3.24 Setup for STICK (SMAW) Welding

A. Connect the Electrode Holder lead to the positive welding terminal (+). If in doubt, consult the electrode manufacturer.
Welding current flows from the Power Source via heavy duty bayonet type terminals. It is essential, however, that the
male plug is inserted and turned securely to achieve a sound electrical connection.
B. Connect the work lead to the negative welding terminal (-). If in doubt, consult the electrode manufacturer. Welding current
flows from the Power Source via heavy duty bayonet type terminals. It is essential, however, that the male plug is inserted
and turned securely to achieve a sound electrical connection.
Before connecting the work clamp to the work and inserting the electrode in the electrode holder make sure the
Electricity Supply is switched OFF.
Remove any packaging material prior to use. Do not block the air vents at the front or rear of the Welding Power
Source.
C. Switch the LOCAL/REMOTE switch inside the wire feed compartment to LOCAL to use
the Power Sources Amperage control or REMOTE for remote amperage control using a
Hand Pendant Control.
Electrode
Holder
Manual 0-5339
Positive Welding
Terminal (+)
MIG Gun
polarity lead
not connected.
Work Lead
Figure 3-19: Setup for Manual Arc Welding.
3-25
WARNING
CAUTION
Negative Welding
Terminal (-)
Firepower MST 180i
Art # A-10365
INSTALLATION, OPERATION AND SETUP