Samson 342 Originalbetriebsanleitung Seite 69

Translation of the original operating instructions
Ball valve type 342
Dissipation
© 1994 - 2022 SED Flow Control
Control pressure too low
Supply line clogged, squeezed or
with sealing problems
Leakage of pneumatic actuator
sealings
Clogged exhaust vent
Defective valve
68
Check the supply system and
ensure that the control pressure is
correct.
Check all piping and fittings,
remove all
contaminants/damaged
components.
Check valve documentation and
contact the manufacturer.
Remove plugs or foreign matters
from the exhaust vent.
Check valve documentation and
contact the manufacturer.
BA_Kugelhahn_Typ 342 Version: a