Lincoln Electric SVM149-A Welder User Manual


 
OPERATION
B-3 B-3
PRO-CUT 25
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USER RESPONSIBILITY
Because design, fabrication, erection and cutting vari-
ables affect the results obtained in applying this type of
information, the serviceability of a product or structure
is the responsibility of the user. Variation such as plate
chemistry, plate surface condition (oil, scale), plate
thickness, preheat, quench, gas type, gas flowrate
and equipment may produce results different than
those expected. Some adjustments to procedures may
be necessary to compensate for unique individual con-
ditions. Test all procedures duplicating actual field con-
ditions.
OPERATIONAL FEATURES AND
CONTROLS
The PRO-CUT 25 comes with an ON/OFF POWER
SWITCH, OUTPUT CURRENT CONTROL, and
PURGE BUTTON.
DESIGN FEATURES AND
ADVANTAGES
The PRO-CUT 25 design makes plasma cutting
uncomplicated. This list of design features and advan-
tages will help you understand the machine's total
capabilities so that you can get maximum use from
your machine.
- Light weight and portable design for industrial use.
- Continuous control, 12 - 25 amps.
- Reliable touch start mechanism for plasma arc initia-
tion.
- Rapid arc restrike for fast cutting of expanded metal.
- Input over voltage protection.
- Bright 3.0 second timed pilot arc.
- Purge momentary push button.
- Air regulator and pressure gage included.
- Parts-in-Place mechanism to detect proper installa-
tion of consumables and torch.
- Latching Parts-in-Place mechanism. Requires the
operator to turn the machine off and then on to reset.
- Preflow/Postflow timing. Preflow is eliminated if arc
is re-initiated in Postflow.
- Thermostatic Protection.
- Solid state over-current protection.
- Automatic reconnect for 115 VAC or 230 VAC inputs.
- Dead front display for machine status.
- Unique electrode and Vortech™ nozzle design for
optimum cooling and long life.
- Swirl texture inside Vortech™ nozzle for better start-
ing reliability and higher quality cuts.