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The sparks go up instead of
down
material?
- The gun does not pierce the
material.
“The gun is too far from the
material.”
- The material is probably not
properly grounded.
- The lifting speed is too high.
Increase the current.
- Reduce the distance
between the gun and the
material.
- Check that the connections
are properly earthed.
- Reduce the speed
Initial incision, but without
complete
drilling?
Possible relationship issue.
Check all connections.
Nagar on
cut?
- The tool / material is heated.
- The cutting speed is too low
or the current is too high.
- Worn parts of the pistol.
- Allow the material to cool and
then continue cutting.
- Increase speed and / or
decrease current,
while minimizing soot.
- Check and replace worn
parts.
Does the arc stop during
cutting?
The cutting speed is too low.
- The gun is held too high and
too far from the material.
- Worn parts of the pistol.
- The workpiece is no longer
connected to the earth cable.
- Increase the cutting speed
until it is removed
the problem.
- Lower the pistol to the
recommended height.
- Check and replace worn
parts.
- Check the connections.
Insufficient penetration?
- The cutting speed is too high.
“The gun is too tilted.”
“The metal is too thick.”
- Worn parts of the pistol.
Reduce speed when working.
- Adjust the tilt.
- It is necessary to pass
several times.
- Check and replace worn
parts.
Are replaceable parts wearing
out too quickly?
The capacity is overloaded.
-Exceeding the time to direct
the arc.
- Improperly assembled pistol.
- Insufficient air supply, too low
pressure.
- Defective air compressor.
- Material that is too thick,
increase the angle to prevent
the material from blowing back
into the blade.
- Do not direct the arc for more
than 5 seconds. You can also
start by touching the gun and
the metal or a distance of 3.2
mm to the metal.
- Check the air filter, increase
the air pressure.
- Check the power of the air
compressor and make sure
that the inlet air pressure is at
least 100 PSI.
Содержание RD-PCM29
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