Siemens SIMATIC S5 1P 243, Инструкция по эксплуатации и установке

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Commissioning
7
When carrying out any work on the machine, observe the general safety instructions
(Page 13) and the specifications contained in EN 50110‑1 regarding safe operation on
electrical equipment.
7.1 Checks to be carried out prior to commissioning
Once the system has been correctly installed, you should check the following prior to
commissioning:
Note
Checks to be carried out prior to commissioning
The following list of checks to be performed prior to commissioning does not claim to be
complete. It may be necessary to perform further checks and tests in accordance with the
specific situation on-site.
● The machine is undamaged.
● The machine has been correctly installed and aligned, the transmission elements are
correctly balanced and adjusted.
● All fixing screws, connection elements, and electrical connections have been tightened to
the specified tightening torques.
● The operating conditions match the data provided in accordance with the technical
documentation, such as degree of protection, ambient temperature, etc..
● Moving parts such as the coupling move freely.
● If the second shaft extension is not in use, its feather key is secured to prevent it from being
thrown out, and cut back to roughly half its length if the rotor has balancing type "H"
(standard type).
● All touch protection measures for moving and live parts have been taken.
WARNING
If the openly accessible shaft sealing rings are damaged, the degree of protection is at risk.
This can result in death, serious injury, or material damage.
Replace damaged components immediately.
LOHER CHEMSTAR 1PS5
Operating Instructions 03/2014
67