Maintenance
Version 1.0.1 - 2021-1-28
30
Translation of original instruction
GB305D
EN
GB30
5D_GB
.f
m
5
Maintenance
5.1
Inspection and maintenance
INFORMATION
The bearing is lifetime-lubricated. It is not necessary to lubricate it again.
5.2
Replacing a sanding disc
The sanding disc is attached to the abrasive disc as a Velcro connection. Make sure that
the new sanding disc is fastened centrically on the abrasive disc.
5.3
Replacing a damaged Velcro Disc
The Velcro is glued on. Pull the old velcro disc off the abrasive disc and remove the remain-
ing adhesive residues with a solvent.
5.4
Repair
Optimum Maschinen Germany GmbH accepts no liability nor does it guarantee against damage
and operating malfunctions resulting from failure to observe these operating instructions.
Use only perfect and suitable tools, only original spare parts or serial parts expressly approved
by Optimum Maschinen Germany GmbH for repairs.
6
Appendix
6.1
Copyright
This document is protected by copyright. All derived rights are reserved, especially those of
translation, re-printing, use of figures, broadcast, reproduction by photo-mechanical or similar
means and recording in data processing systems, either partial or total.
Subject to technical changes without notice.
6.2
Liability claims/warranty
Besides the legal liability claims for defects of the customer towards the seller, the manufac-
turer of the product, OPTIMUM GmbH, Robert-Pfleger-Straße 26, D-96103 Hallstadt, does not
grant any further warranties unless they are listed below or were promised as part of a single
contractual provision.
Liability or warranty claims are processed at OPTIMUM GmbH's discretion either directly or
through one of its dealers.
Any defective products or components of such products will either be repaired or replaced
by components which are free from defects. Title to replaced products or components is
transferred to OPTIMUM Maschinen Germany GmbH.
The automatically generated original proof of purchase which shows the date of purchase,
the type of machine and the serial number, if applicable, is the precondition in order to
assert liability or warranty claims. If the original proof of purchase is not presented, we are
not able to perform any services.
Defects resulting from the following circumstances are excluded from liability and warranty
claims:
- Using the product beyond the technical options and proper use, in particular due to over-
straining of the machine.
- Any defects arising by one's own fault due to faulty operations or if the operating manual
