Swap The Flat Plate Silencer Or The Exhaust Plate; Replacing Valves Or Cover Plates - Festo MPA-F Series Description Pneumatics

5. Conversion and maintenance

5.3.2 Swap the flat plate silencer or the exhaust plate

5.3.3 Replacing valves or cover plates

Dismantling
Festo P.BE−MPAF−EN en 0804NH
Proceed as follows:
1. Loosen the 2 fastening screws of the flat plate silencer or
exhaust plate and remove it from the basis component.
2. MPA valve terminal with exhaust plates:
Check the seal between the basis component and the
exhaust plate for damage. Replace the seal if it is dam
aged.
Make sure that the seal is seated correctly. This is deter
mined by guides in the exhaust plate.
3. Fasten the flat plate silencer or exhaust plate only with the
original screws. Tighten these alternately to the final value
of 10 Nm (±20%).
Note
The manifold blocks of the MPA−F valve terminal with
multi−pin plug connection (modular linking) support the
control of one or two solenoid coils per valve position
depending on the MPA electronics module mounted
(see Tab. 5/4).
Proceed as follows:
Use a screwdriver with a narrow blade to loosen the
·
fastening screws and remove the components from the
manifold blocks (see Fig. 5/1).
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