Pilz PSEN sc B 5 Series User Manual

Regular checks cleaning and maintenance
Operating Manual PSEN sc B 5 Series
1004508-EN-02
62
11 Regular checks cleaning and maintenance
11.1 Cleaning
The front panel of the safety laser scanner must be cleaned regularly. The frequency de-
pends on the ambient conditions.
A scratched front panel can lead to errors of the safety laser scanner.
Exchange the PSENschead when the front screen is scratched.
11.2 Checks
Regular checks can bring to light changes to the plant/machine, safeguards and ambient
conditions.
11.2.1 Regular check
Pilz recommends that the safety laser scanner be checked every six months.
} Check the safety laser scanner’s front panel.
– Scratched front panel: Change the safety laser scanner.
– Dirty front panel:
Clean the front panel [ 63].
In a particularly dirty environment, front panel cleanliness should be checked more
frequently.
} Check the tightness of the safety laser scanner.
All screws must be tightened to the torque specified in the
Technical details [ 66].
} Check the safety function of the safety laser scanner (see Check the safety function of
the safety laser scanner [ 55]).
11.2.2 Check after plant/machine modification
Check the safety laser scanner each time the plant/machine is modified. Changing the
safety laser scanner or swapping components of the safety laser scanner should also be
regarded as a modification.
You must comply with the requirements of the applicable national regulations.
INFORMATION
This inspection may only be carried out by qualified personnel.
The Appendix contains a
Checklist [ 71] which should help you perform the safety
check.

Pilz PSEN sc B 5 Series Specifications

General

Brand	Pilz
Model	PSEN sc B 5 Series
Category	Scanner
Language	English