Festo CPA VI Series Manual page 107

5. Maintenance and conversion
1
Connection 1 on the left-hand end plate for supplying compressed air to the
1st. pressure zone
2 Valve sub-bases of the 1st. pressure zone
3 Sub-base with pressure zone separation
4
Valve sub-bases of the 2nd. pressure zone
5
Sub-base with pressure zone separation and fitted additional supply plate.
Compressed air supply for the 2nd. pressure zone via connection 2 on the
sub-base
6 Connection 1 on the right-hand end plate for supplying compressed air to the
3rd. pressure zone
7
Valve sub-bases of the 3rd. pressure zone
Fig. 5/11: Example of a CPA valve terminal with two pressure zones
Festo P.BE-CPA-EN en 0207c
The following diagram shows the layout of pressure zones
using as an example a CPA valve terminal.
1 2 3 4 5
7
6
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