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Operating Instructions NT 361 Eco M A / NT 611 Eco M A English
21
After completion of an
operation
! Empty dirt collector
! To clean the device, vacuum
and wipe the inside and outside
! Store unit in a dry room and
secure it against unauthorised
use
Care and maintenance
Danger!
Always pull out the mains plug
when working on the suction
machine.
Dust extracting machines are
safeguards for the prevention or
elimination of hazards as defined
in § 39 in the "General
Regulations" of BGV A1.
! For maintenance the user must
take the unit apart, clean and
service it, as far as this is
possible, without causing a
hazard to maintenance
personnel or third parties.
Appropriate precautionary
measures include
decontamination prior to taking
it apart. Take precautions to
provide local filtered forced
ventilation where the unit is
taken apart. Cleaning the
maintenance surface and the
provision of suitable protection
for personnel.
! The outside of the device
should be cleaned thoroughly
and any harmful substances
removed. Alternatively a sealed
coating can be applied before
the device is removed from the
danger area. It is important to
assume that all parts of the
device are contaminated when
the are removed from the
danger area.
! All articles soiled during
maintenance and repair work
that cannot be satisfactorily
cleaned must be thrown away.
These parts must be placed in
sealed bags and disposed of in
accordance with current
regulations relating to the
disposal of such waste
materials.
Danger!
Safety devices which are designed
to prevent or eliminate dangerous
situations must be serviced
regularly. This means that the
safety functions of the devices
must be subjected to a thorough
inspection, e.g. checking for leaks
and damage to the filter, and
testing the monitoring function.
This must be carried out by the
manufacturer or a trained person
at least once a year.
No outside help is required for
carrying out basic maintenance
and cleaning.
! The outer surface of the device
and the inside of the container
should be cleaned regularly
using a damp cloth.
Danger!
It is important to observe the
following instructions in order to
minimise health risks whilst
carrying out maintenance work.
A respiratory mask P2 or more
protection and also disposable
clothing must be worn when
carrying out maintenance work
e.g. changing the filter).