General Connecting Principles - Festo CPA VI Series Manual

3. Installation

3.1 General connecting principles

CPA... 9808A
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.
Connecting the tubing
The use of angled screw connectors or multiple dis-
tributors will result in a reduction in the air flow.
3-3