HSD ES327, Руководство по сборке

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7 Programmed maintenance
HSD S.p.A. © - 0107h00a.fm100713
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7 Programmed maintenance
Thoroughly read this section before carrying out any maintenance operations on the
electrospindle.
The safety requirements to take into account during the various phases of maintenance work on
the electrospindle are:

the maintenance and/or lubrication operations must only be carried out by qualified skilled
personnel, appropriately authorised by the technical management of the works and in
accordance with current directives and standards, using equipment, tools and products
suitable for the purpose.

Suitable clothing must be worn when carrying out maintenance operations, such as close-
fitting overalls and safety shoes, and avoiding at all costs loose clothing and that with
protruding parts.

During the various maintenance phases, it is advisable to delimit the machine and identify it
with a sign indicating "MACHINE UNDER MAINTENANCE".
During all maintenance operations, make sure that the electrospindle:

is disconnected from the electricity supply

and that the tool is absolutely stationary (not rotating).
The maintenance manager must make use of a well co-ordinated team of personnel capable of
guaranteeing the absolute safety of anyone exposed to possible hazardous situations. All
personnel taking part in the maintenance operations must be in full visual contact with each other
in order to be able to signal any dangers that may arise.
In order to be able to work in complete safety on an electrospindle installed on a
machine, refer to the machine's instruction manual.
Fully complying with programmed maintenance is essential for maintaining the
usage and operating conditions envisaged by the manufacturer at the moment
the product is placed on the market.
The frequency was assessed considering a 5-day working week, 8 hours per day
under normal working conditions.