Establishing A Protective Grounding - ABB LS4000 Operating Instructions Manual

Establishing a protective grounding

Establishing a
protective grounding
44
The protective grounding is established via the PE conductor of
the power cable.
Proceed as follows:
Step Procedure
1 Connect the PE conductor of the power cable to the PE terminal of
the terminal strip.
Operating instruction LS4000 for NH and H O OI/LS4000/NH3/H2O-EN
3 2