User Responsibility; Design Features And Advantages - Lincoln Electric TOMAHAWK 375 AIR Service Manual

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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 flow rate
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.
DESIGN FEATURES AND
ADVANTAGES
The TOMAHAWK 375 AIR design makes plasma cut-
®
ting uncomplicated. This list of design features and
advantages 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, 10 - 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 section on output dial.
- Air regulator and pressure gauge included.
- Internal water separator included.
- Parts-in-Place mechanism to detect proper installa-
tion of consumables and torch.
- Preflow/Postflow timing. Preflow is eliminated if arc
is re-initiated in Postflow.
- Thermostatic Protection.
- Solid state over-current protection.
- Unique electrode and nozzle design for optimum
cooling and long life.
OPERATION
TOMAHAWK ® 375 AIR
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