Electric Actuator ICON2000/ICON2000AD
ADDENDUM G to INSTRUCTION HANDBOOK MAN 618
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8 MAINTENANCE
Warning
In case the units equipped with extension for
additional entry or additional entries, already
installed in HAZARDOUS AREAS, need maintenance
and/or any repair work, this must be carried out by
personnel specifically qualified and fully trained for
works in HAZARDOUS AREAS.
8.1 Periodic Inspections
Inspect the general conditions of the ICON2000/ICON2000AD + the
possible optional additional extension at regular intervals: recommended
frequency of inspection is one time every two years but this frequency
could be changed depending on the installation and working conditions:
any crack on the surface, broken window or loose bolts must be reported
for repair.
Keep the external surfaces of the unit clean: if the unit is installed in a
dusty environment the specification stated in IEC/EN 60079-14 to be
followed ensuring in particular that the dust layer does not exceed 5 mm.
Check the condition of cable connection and mounting bolts: any loose
connection must be amended.
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