Siemens Sitrans LVL200, Руководство по эксплуатации

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8 7ML19985LS31 Electronics module - Operating Instructions
33997-EN-160621
Information:
Make sure that the housing is not rotated during the electronics ex-
change. Otherwise the plug may be in a different position later.
9. Insert the electronics module carefully. Make sure that the plug is
in the correct position.
10. Screw in the two holding screws and tighten them
11. Insert the wire ends into the open terminals according to the wir-
ing plan
12. Press down the opening levers of the terminals, you will hear the
terminal spring closing
13. Check the hold of the wires in the terminals by lightly pulling on
them
14. Check cable gland on tightness. The seal ring must completely
encircle the cable.
15. Screw the housing lid back on
The electronics exchange is now finished.
As a rule, an exchange of electronics must be documented internally
if Ex applications are involved.