Thermal Dynamics cutskill 35A, Operating Manual

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cutSKILL 35A
OPERATION 4-6 June 30, 2009
C. Cut as usual. Simply release the trigger
assembly to stop cutting.
D. Follow normal recommended cutting
practices as provided in the power supply
operating manual.
NOTE
When the shield cup is properly installed,
there is a slight gap between the shield cup
and the torch handle. Gas vents through
this gap as part of normal operation. Do
not attempt to force the shield cup to close
this gap. Forcing the shield cup against
the torch head or torch handle can damage
components.
E. For a consistent standoff height from the
workpiece, install the standoff guide by
sliding it onto the torch shield cup. Install
the guide with the legs at the sides of the
shield cup body to maintain good visibility
of the cutting arc. During operation, posi-
tion the legs of the standoff guide against
the workpiece.
Shield Cup
Workpiece
Standoff Guide
Art # A-04034
Torch Tip
• Drag Cutting With a Hand Torch
Drag cutting works best on metal 1/4"(6 mm)
thick or less.
NOTE
For best parts performance and life, always
use the correct parts for the type of opera-
tion.
A. Install the drag cutting tip and set the output
current.
B. The torch can be comfortably held in one
hand or steadied with two hands. Position
the hand to press the Trigger on the torch
handle. With the hand torch, the hand may
be positioned close to the torch head for
maximum control or near the back end for
maximum heat protection. Choose the hold-
ing technique that feels most comfortable
and allows good control and movement.
C. Keep the torch in contact with the workpiece
during the cutting cycle.
D. Hold the torch away from your body.
E. Slide the trigger release toward the back
of the torch handle while simultaneously
squeezing the trigger. The arc will start.
Art # A-03962
Trigger
Trigger Release
F. Place the torch tip on the work. The main arc
will transfer to the work.
NOTE
The gas preflow and postflow are a char-
acteristic of the power supply and not a
function of the torch.
3
4
Art # A-03383
Trigger
2
1
Trigger Release
G. Cut as usual. Simply release the trigger
assembly to stop cutting.
H. Follow normal recommended cutting
practices as provided in the power supply
operating manual.
5. Complete cutting operation.
NOTE
If the torch is lifted too far from the work-
piece while cutting, the main arc will stop
and the pilot arc will automatically restart.
6. Release the torch trigger.
a. Main arc stops.
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