PRO-POINT PROCUT 9400805 Manuel D'utilisation page 25

V1.0
For home workshops and light industrial users the on-board air filter is
adequate. Most situations will require additional filtration to prevent moisture
from affecting the quality of the plasma cutter. In most cases it is
recommended to install a submicronic particulate filter that is designed to
trap water through absorption. This style of filter has a replaceable filter
cartridge that absorbs water and must be changed as it nears saturation. It
should be installed close as possible to the air intake of the plasma cutter.
TECHNIQUE TIPS
• To cut thin material reduce the amperage until you get the best
quality cut.
•
Use the correct size tip orifice for the amperage being used.
•
For straight cuts use a straight edge or cutting buggy as a guide.
For circles, use a template or circle cutting attachment
•
Check that the front-end consumable parts of the plasma cutting
torch are in good condition.
PIERCING
Hold the torch at an angle to the workpiece, pull the trigger to start the
arc and slowly rotate it to an upright position. Hold the torch 1/32 in.
above the workpiece when piercing metal between 1/8 and 3/16 in.
Lift the plasma torch to 1/16 in. above the workpiece once the arc is
established.
Attached and use the standoff guide to control the height above the
workpiece.
When sparks are exiting from the bottom of the workpiece, the arc has
pierced through the material. When the pierce is complete, proceed with
cutting.
PERFORATING CUTTING
The arc will cut in and out to create a perforation in the material as you move
the plasma torch across the workpiece at a stead rate.
Keep the trigger depressed to avoid the 2 second delay for air/gas flow
with each trigger squeeze.
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60A PROCUT Plasma Cutter 9400805
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