Troubleshooting
Fault
Possible cause
Solution
The vacuum level
is too low
The leakage in the system is too
large and cannot be compensated
for by the vacuum generator.
Reduce leakage:
• Check the sealing gasket (bond
seam or joint, damage, diameter
compared to the slot, position
compared to the workpiece,
etc.),
(> see chapters 7.3.3 and
7.3.4
)
• Check tightness of hoses and
sealing screws.
• Close any vacuum vents that are
not required or are outside of
the sealing gasket.
• Remove any contamination such
as chips. These can prevent a
clean seal on the sealing gasket.
The sealing gasket is partially
outside the workpiece contour.
Adjust the course of the sealing
gasket to the workpiece contour.
Take account of any openings in
the workpiece.
The vacuum generator does not
have sufficient suction capacity.
Select a more powerful vacuum
generator.
The vacuum generator does not
achieve a sufficient vacuum level.
Allow the vacuum generator to
suction to the block and check the
maximum vacuum level of the
generator. If the vacuum generator
does not achieve a sufficient
vacuum level, it should be serviced,
repaired or replaced.
The hoses for supplying the
vacuum to the Matrix-Plate are not
sufficiently dimensioned.
Select a larger hose diameter or lay
several hoses from the distributor
to the Matrix-Plate.
There is a bottleneck in the hoses
or in the clamping system.
Check the hoses for kinks or similar
and remove if required.
Check whether the lines and filter
screens are dirty and clean if
necessary.
Open further vacuum vents on the
Matrix-Plate to the workpiece.
31
01 | Matrix-Plate SMPL | Assembly- and Operating Manual | en-US | 0489081
Summary of Contents for 1487754
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