Unpacking And Re-Packing - Siemens siprotec 7SA522 User Manual

Initial Inspections
3.1

Unpacking and Re-packing

3-2
The 7SA522 is packaged at the factory to meet the requirements of IEC 60255–21.
Unpacking and packing must be done with usual care, without using force, and with
appropriate tools. Visually check the device immediately upon arrival for correct me-
chanical condition.
Please observe also the brief reference booklet and all notes and hints that are en-
closed in the packaging.
The transport packaging can be reused in the same manner for further transport. Stor-
age packaging alone, for the individual devices, is not sufficient for transport. If alter-
native packaging is used, shock requirements according to IEC 60255–21–1 Class 2
and IEC 60255–21–2 Class 1 must be met.
The device should be in the final operating area for a minimum of two hours before the
power source is first applied. This time allows the device to attain temperature equilib-
rium, and dampness and condensation to be avoided.
7SA522 Manual
C53000-G1176-C119-2