ABB PQFS Installation, Operation And Maintenance Instructions page 10

Temperature
Relative humidity
Contamination levels
(IEC 60731-3-3)
Remarks:
(a)
(b)
In order to lift the equipment once it is at the installation location:
10 Upon reception ç Manual Power Quality PQFS
Table 1: Maximum allowed ambient conditions during transportation
Locations with normal levels of contaminants, experienced in urban areas with
industrial activities scattered over the whole area, or with heavy traffic. Also applies
to locations with immediate neighborhood of industrial sources with chemical
emissions.
Locations without special precautions to minimize the presence of sand or dust. Also
applies to locations in close proximity to sand or dust sources.
· Remove the top cover of the protecting box (see
· Remove the 4 panel securing screws at the outer ends of the enclosure (see
Figure 2)
Figure 2: Locating the 4 panel securing screws
Transportation (in the protected package)
-25 to 70°C (-13 to 158°F)
Max. 95%
(a)
Chemical class 3C3
(b)
Mechanical class 3S3
Figure 1)