Samson 342 Originalbetriebsanleitung Seite 68

Translation of the original operating instructions
Ball valve type 342
Uneven rotation
Incomplete rotation
© 1994 - 2022 SED Flow Control
Control pressure too low
Missing lubricant
Worn components
Control system
Defective valve
Incorrect stroke setting
Foreign matter on the inside
Incorrect assembly after
maintenance
Control system
Defective valve
67
Check the supply system and
ensure that the control pressure is
correct.
Check valve documentation and
contact the manufacturer.
Check valve documentation and
contact the manufacturer.
Ensure that the components of
the control system are assembled
correctly. Check the
documentation of the control
system and contact the
manufacturer.
Check valve documentation and
contact the manufacturer.
Note the instructions in Chapter
5.3.1. Assembly for the correct
stroke setting.
Check valve documentation and
contact the manufacturer.
Check valve documentation and
contact the manufacturer.
Ensure that the components of
the control system are assembled
correctly. Check the
documentation of the control
system and contact the
manufacturer.
Check valve documentation and
contact the manufacturer.
BA_Kugelhahn_Typ 342 Version: a