Preparations for use
4
Observe Chapter, "Safety instructions" when carrying out any work at the converter.
4.1 Requirements for installation location
The cabinet units are suitable for installation in general operating areas (to
DIN EN 60146-1-1 / VDE 558 T11 and DIN EN 50178 / VDE 0160 (IEC 62103), degree of
contamination 2; without conducted contamination). For this reason, SINAMICS devices must
be protected in such a way that they cannot be touched directly when they are being installed
in general operating areas.
The operating areas must be dry and free of dust. The air supplied must not contain any
electrically conductive gas, vapors, or dust which could impair operation.
For information about permissible ambient and installation conditions, see the "Technical
specifications" section.
4.2 Inspections when the equipment is received
4.2.1 Checking the delivery
The components are assembled on an individual basis. When you take receipt of the delivery,
please check immediately whether the scope of the delivery matches up with the
accompanying documents. No claims relating to defects/items missing from the delivery will
be accepted if they are submitted at a later date.
● Report any apparent transport damage to the delivery agent immediately.
● Immediately report any apparent defects/missing components to your contact partner.
These Operating Instructions are part of the scope of delivery; keep them in a location where
they can be easily accessed.
SINAMICS SM120 6SL38855?B
Operating Instructions 12/2015 49
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