Festo CPA VI Series, Manual

Page: 64 / 110

Actuating the manual override with locking
CPA valve
terminal with
MP, CP and
AS-i connection CPA valve
terminal with
IC connection Operation Reaction of valve
CPA valve terminal with MP, CP
or AS-i connection:
Push the slide of the manual
override outwards as far as
possible.
CPA valve terminal with IC
connection:
Press in the plunger of the
manual override until the valve
switches, then rurn the plunger
as far as possible in a clockwise
direction.
The valve:
– assumes the
switching position
Leave the slide or plunger in
position. – remains in
switch position
CPA valve terminal with MP, CP
or AS-i connection:
Push the plunger of the manual
override as far as possible into
the inner position.
CPA valve terminal with IC
connection:
Turn the plunger as far as
possible in an anti-clockwise
direction, then release the
plunger.
– returns to
basic position
(not with double
solenoid valve
type J)
Fig. 4/4: Locking operation of the manual override
CAUTION
When manual override functions are in the switched
position, actuators can perform sudden undesired
movements, resulting possibly in injury to humans
and damage to property.
•
Before commissioning the CPA valve terminal
make sure that all manual override actuations are
in the basic position again.
4. Commissioning
4-10
CPA... 9808A