MAINTENANCE
30 | EN
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30.10.02.00604/02
9.3 Cleaning agents
Use cleaning solvents to clean the device (not petroleum ether or corrosive liquids. Petroleum ether or
corrosive liquids destroy the vacuum hoses).
9.4 Blower/pump
See section 13, Other Applicable Documents.
9.5 Ejector
See the included operating instructions for the ejector (section 13, Other Applicable Documents).
.
ATTENTION
Damage to the coating on the inside of the ejector cover
Reduced suction capacity; leaks in the ejector
►
When opening or cleaning the ejector, make sure the coating on the
inside of the cover is not damaged or scratched.
9.6 Dust filter
See the included operating instructions for the dust filter.
9.7 Sealing mat
Check the sealing mats for wear, tears and leaks on a regular basis and replace them if necessary.
The sealing mats must also be replaced if you notice that the vacuum achieved is constantly declining
when handling the same parts. The limit value for the latest point by which the suction mats must be
replaced is a vacuum of -250 mbar in the suction openings (recommended at -300 mbar).
For systems whose designs require higher vacuum levels, this vacuum is the
relevant lower limit for replacing the sealing mat.
Replacing the sealing mats
Remove the sealing mat from the system.
Clean the adhesive residues off of the system. (See 9.3, Cleaning
agents).
Peel the paper off the adhesive tape on the new sealing mat and
attach the new sealing mat to the system.
9.8 Check valves
If a vacuum of at least -250 mbar (recommended: -300 mbar) cannot be achieved, the system has no
leakage (leaks, defective hoses, etc.) and the sealing mats are still relatively new (max. half of the
service life), check the check valves’ sliders and clean them if necessary.
For systems whose designs require higher vacuum levels, this vacuum is the relevant lower limit.
video
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sealing-foam-
replacement
