Festo Стандартные цилиндры DNC-V с распределителем - Manual (Page 19)

Pneumatic linear cylinder
Festo 0506a English
19
S Place the proximity switches as follows:
With cylinders with groove With cylinders without groove
In the integrated groove for proximity
switches. Or with a fastening kit so that the
proximity switches lie properly on the
cylinder barrel.
Fig. 12
S Always use proximity switches at the distances specified.
If the gap is too large, the switch will not be actuated reliably.
7 Care and maintenance
S If the piston rod is dirty, clean it with a soft cloth.
All non−abrasive cleaning agents are permitted.
Otherwise the cylinders do not require maintenance due to their service life
lubrication. Regular removal of the lubricating grease on the surface of the
piston rod will reduce the service life.
8 Dismantling and repairs
With non−roller−burnished cylinders:
S Make use of the opportunity to have your cylinder overhauled by the Festo
repair service.
S Order a suitable wearing−parts set if your cylinder shows the following signs of
wear:
ć loss of power during operation
ć increased air consumption
ć (noise emission).
An overview of wearing parts available can be found at the Internet address
(see last page of these instructions).
Roller−burnished cylinders cannot be overhauled.