F - Additional Prescriptions For Atex Cat Ii 3D Dust Extraction Plants And Centralized Systems - Nilfisk T22 Plus Manual De Instrucciones

Atex
F - Additional prescriptions for ATEX Cat II 3D Dust Extraction Plants
The following models are not suitable for vacuuming aircraft fuel (Jet Fuel).
Nilfisk Models:
Automated vacuum units with or without wheels; with or without
electrical board; with or without filter unit; with or without
containment silos with manual or automated emptying; with
or without emptying accessories; with or without level, flow
control, product presence sensors; with or without product
transfer pipes; with or without product sockets, with or without
control system (sensors and/or microswitches)
Standards of reference:
These machines comply with EN 1127-1, EN 13463-1, EN
61241-0, EN 61241-1, (Z22 dust) Standards
Observe the prescriptions of the above standards.
Automated vacuum unit
Refer to the instructions for machines with the same type of
motor and designed to be used in Zone 22 for all remaining use
and maintenance requirements and markings.
They are not designed to be used for ST3 explosion class
dust, that is to say dust with value of Kst > 300 bar m/s
(ISO 6184/1 – IFA classification: http://staubex.ifa.dguv.
de/?lang=e), nor dust with an ignition energy lower than
1 mJ. For these applications please refer to paragraph
G - Additional prescriptions for models equipped with
immersion separator.
Other parts of the plant
To avoid altering the ATEX classification of the plant, parts
should only be replaced with original Nilfisk spare parts. Make
sure that the hoses are antistatic.
GB
Proper and Improper Use:
The metallic parts of the plants (silos, hoppers, hoses and pipes)
may be made of and supplied in various materials (galvanized
steel, stainless steel, plastic, rubber, etc.). The type, nature
and materials of construction are determined on the basis of
the materials to vacuum and/or transport, as declared by the
Customer in the order.
These elements are taken into consideration by Nilfisk in the
ATEX risk assessment phase for the specific plant:
1. Nilfisk is therefore not responsible for any risks, danger
or damage caused by any other use of the plant not
described and indicated in the Nilfisk Order Confirmation.
2. Furthermore, Nilfisk
consequences of any other substances or materials being
vacuumed and/or transported, which are not indicated in
the Nilfisk Order Confirmation.
CAtex
and Centralized Systems
CAUTION!
is not responsible for
Note:
In case of non-observance of the above, Nilfisk ATEX
Declaration of Conformity will become void and the user
will be the sole responsible for the use of the machine.
the
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