Festo CPA VI Series, Manual, Page: 31 / 110

WARNING
Before undertaking installation or maintenance work,
switch off the following power supplies:
•
the compressed air supply
•
the voltage supply for the valve solenoid coils
You can thereby avoid:
– uncontrolled movements of loose tubing
– undesired movements of the connected actuators
– undefined switching states of the electronic compo-
nents.
2.1 Fitting variants
The CPA valve terminal can be fitted into a system or
machine in one of the following ways:
– Fitting with wall
– Fitting onto a hat rail
PLEASE NOTE
If, in the case of a CPA14 valve terminal fitted on a
hat rail, oscillations occur which exceed the following
values:
– 0.15 mm travel at 10-58 Hz
– 2 g acceleration at 58-150 Hz
the hat rail may break. This could damage the CPA
valve terminal and your machine or system.
•
CPA14 valve terminals should preferably be fitted
onto a wall.
2. Fitting
CPA... 9808A
2-3