Festo CPA VI Series, Manual

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5.3 Replacing CPA valve terminal components
Components on sub-bases can easily be replaced for
maintenance and conversion purposes.
The following components can be fitted onto a sub-
base:
– a valve plate with single or double solenoid valves or
– a reserve plate or
– an additional pressure supply plate.
PLEASE NOTE
Only one valve plate with a single solenoid valve
(Ident code M) can be fitted into a valve location with
manifold block EV1 without the need to convert the
manifold block.
5.3.2 Replacing valve, reserve or additional pressure supply plates
Before a valve plate on a CPA valve terminal with
IC connection can be dismantled, the following
steps are necessary:
1. Mark the plug with the valve solenoid coil to which it
belongs on the valve plate to be removed.
2. Loosen the locking screws on the plugs of the valve
plate to be removed.
3. Carefully pull the plug away from the terminal lugs.
5. Maintenance and conversion
CPA... 9808A
5-7