Festo BAW-HSW-... 2018-12b English
11
4
Diagnosis
Fault
Possible cause
Remedy
Uneven running
Bearing cover on
cylinder distorted
Loosen screws, then
tighten again equally
Piston rod too dry
Lubricate the piston
rod
Hard striking of
the cylinder
No time delay in
actuating HSW and
BAW-HSW
Actuate the actuating
cylinder of the
BAW-HSW with a time
delay to the swivel
module of the HSW
(
è
Technical
specifications)