GYS CUTTER 85A TRI Manual page 30

Speed
Torch-part gap
CHANGING THE GROOVE'S SHAPE
Width
Depth
Solutions
CONSUMABLES INSPECTION (ASSEMBLY AND DISASSEMBLY, SEE P.24)
Parts
Visually check the shield's internal hole.
Check for fragments that may have accumulated in
the shield.
Shield
Check the for damage and surface wear.
Shroud
Visually check the tailpipe's internal hole.
Tailpipe
Check for damage and wear on the surface and inside
the diffuser.
Check that the fumes' exhausts are not obstructed.
Diffuser
Visually check the electrode's internal hole.
Electrode
Check for damage and wear on the O-ring.
O-ring
30
PLASMA CUTTER 85A / 125A
Angle
Increase the
Accelerate Reduce the
the speed speed
Actions
GROOVE SHAPE
You may alter the groove's shape by changing the torch's speed, the distance or the
torch's angle.
Decrease the
torch-part torch part
gap gap
OK NOK
OK NOK
OK NOK
OK NOK
OK NOK
Raise the Reduce the Increase the
angle angle
Solutions
Replace the shield if the hole is not round anymore.
Eliminate all superfluous materials.
Replace the shroud when it looks damaged (traces of
burns).
Replace the tailpipe if the hole is not round anymore.
Replace the diffuser if the surface is damaged or
worn, or if fume exhausts are obstructed.
Replace the electrode if hole is not round anymore.
Is the O-ring is dirty, lubricate it with a thin layer of
silicon.
If the O-ring is worn or damaged, replace it.
EN
Decrease the
current current