Festo CDVI-DN Description page 81

5. Cleaning, maintenance and conversion
Festo P.BE-CDVI-EN en 1202e
Note
Handle all the components of the CDVI with great care.
Note especially the following when mounting components:
Screws must be fitted accurately (otherwise threads will
•
be damaged).
Screws must be fastened only by hand. Screws must be
•
fitted so that the self-cutting threads can be used.
The specified torques must be observed.
•
Threaded connections must be mounted free of offset
•
and mechanical tension.
Avoid an offset between the components, otherwise the
•
protection class requirements may no longer be fulfilled
(see Appendix A, "Technical data").
Check the seals for damage before fitting (IP 65).
•
Make sure that the connecting surfaces are clean
•
(avoid leakage and contact errors).
In the case of components ordered at a later date,
•
observe also the fitting instructions supplied.
Caution
Components may be damaged if they are not handled
correctly.
Observe the handling specifications for electrostatically
•
sensitive devices.
Discharge yourself of static electricity before fitting or
•
removing the components in order to protect the
modules against static discharges.
Do not touch the contact surfaces of the plug connectors
•
on the sides of the components.
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