Electric Actuator ICON2000/ICON2000AD
ADDENDUM G to INSTRUCTION HANDBOOK MAN 618
© Copyright by BIFFI Italia. All right reserved. Page
14
Important
When alternative entries are used, indication of the
dimensions is imprinted directly on the housing close to
the entry.
Warning
Unused entries may remain unmachined or must be
plugged with a certified plug suitable for the area.
7.3 Wiring
The external wires or the connections of the external ATEX certified apparatus
through the conduit entry of the additional extension, must be wired to the
internal cards of the ICON2000/ICON2000AD in accordance to the wiring
diagram and to the general instructions attached to the documentation of the
base unit.
7.4 Cable connection
When optional extension for additional entry/entries or additional electronic
card are used to connect external cables or conduits, the sealing of
cables/conduits entries must be carried out in accordance with National
Standards or the Regulatory Authorities that have certified the extension with
additional conduit entry
Method of sealing and cable glands must be approved and separately certified
for use in hazardous areas.
Two earth points of connection, one internal and one external, are foreseen on
the base ICON2000/ICON2000AD units enclosure for the ground cables
connection.
To Next Page
Loading...
