Felder FB 540, User Manual

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33
Bandsaw
FB 540/640/740/840/940
Maintenance
8.2.3 Replacing the rubber wearing surface of the upper wheel
It is strongly recommended to let a specialist or the manu-
facturer itself to carry out this work, as the rubber wear-
ing surface is not just glued on but is also profile sanded.
The wearing surface may not, under any circumstances,
8.2.4 Cleaning and lubrication
Clean the inside of the machine regularly with a vacuum
to remove saw dust deposits and remove resin deposits
from the wheel surfaces. The wheel bearings are sealed
and do not need to be lubricated again.
It is not necessary to grease any parts on the machine,
as the circulating saw dust would otherwise immedi-
ately stick to every greased or oiled surface, and would
hamper the sliding properties of, for example, the blade
guidance or the belt tension unit. Regularly control the
cleanliness of the wheel wearing surfaces, especially af-
ter resinous materials or chipboards have been cut. Only
clean the wearing surfaces once the machine is idle and
ensure that the wearing surfaces are not damaged dur-
ing the process.
be sanded directly on the machine, e.g. with a file, sand-
ing paper or similar tools