Festo DSBC-40-30-PPVA-N3 Notice D'utilisation page 20

Pneumatic linear cylinder
Make sure that your cylinder corresponds
S
to the type designation in the catalogue.
Replacing worn parts
Warning
S Make sure that the bearing cover
cannot suddenly fly off.
Situation Single−
Possible
procedure
Counter
measure
Fig. 15
Handle the individual parts of the cylinder with care so that the sealing edges
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and the guide surfaces are not damaged (e.g. by using suitable mounting aids).
Particulary burrs on sealing surfaces can reduce operational reliability.
If the piston rod is distorted:
Send the piston rod together with the screwed−on piston to Festo.
S
Observe the following points when fitting the cylinder together again:
S
Use a locking agent on all screwed parts.
Lubricate the moving parts or specified parts with the lubricating grease
supplied.
The environment must be clean.
20
Tubing with
acting non−return
cylinders valves
The spring The pressure
unbends is released
suddenly suddenly
Use counter Remove non−
holding return valves
device
Fig. 13
Fig. 14
Festo 0506a English