Festo PDAD-…-SP-12000 1611c English I 27
1. Remove the front and rear dryer covers
(only for PDAD-100).
2. Unscrew the silencer out of the valve
block and remove from the dryer.
4.2
Replacing the silencers
3. Screw the new silencer on the valve
block in the dryer and tighten it by
hand.