Festo MPA-FB Series, Manual

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B. Accessories
B−7
Festo P.BE−MPA−EN en 0502b
B.2 Separating the MPA valve terminal from the CPX terminal
The MPA valve terminal is connected to the CPX terminal by
means of a pneumatic interface (see following diagram).
1
CPX terminal
2
Pneumatic
interface
3
Valve terminal
type MPA
1 2 3
Fig.B/1: Pneumatic interface
Removing Proceed as follows:
1. Loosen the electrical and pneumatic connections and re
move the MPA valve terminal from its fastening surface
(see chapter 5, "Dismantling the MPA valve terminal").
2. Loosen the fastening screws between the pneumatic inter
face and the MPA sub−base in the sequence
3 2 1
(see Fig.B/2).
3. Then loosen the fastening screws.