Festo DNCV Serie Instrucciones De Utilizacion página 27

DNCV-...
If the switching point needs to be modified
(e.g. when an end position is modified by
external stops
Turn the adjusting wheel 7 until the ap-
S
propriate status LED 5 lights up.
The end positions must be pressurized for
accurate adjustment. Turning in the clock-
wise direction "+", moves the integrated
proximity switch in direction of the cylin-
der centre.
In order to prevent the position from being
unintentionally modified, the adjusting wheels
can be removed (keep them in a safe place).
7 Commissioning
Commissioning, complete system
Slowly pressurize the complete system
S
until the operating pressure is reached
(see chapter "Technical specifications").
To do this use safety start-up valve type
HEL-... . Only in this way can you guaran-
tee safe and reliable functioning.
Commissioning, individual unit
Warning
There is a danger of injury caused by the sudden release of pneumatic forces.
S Make sure that:
– nobody can place his/her hand in the positioning range of the moveable
mass (e.g. by providing a protective screen)
– there are no objects lying in the positioning range of the moveable mass.
Festo DNCV-... 0207a English
):
Fig. 12
Fig. 13
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