Festo CPA VI Series Manual page 90

5. Maintenance and conversion
5-6
Loosening the pneumatic connections
Warning
If the pneumatic tubing is under pressure when the ter-
minal is dismantled, it may perform sudden unexpected
movements and thereby cause injury to anybody standing
nearby.
Switch off the compressed air supply before disconnect-
•
ing the pneumatic tubing on the CPA valve terminal.
1. Mark all pneumatic tubing.
2. Press down the blue clamping ring of the pin type or
screw connector.
3. Pull the pneumatic tubing away from the pin type or
screw connector.
Festo P.BE-CPA-EN en 0207c