Eliminating Faults - Festo ADN-KP Serie Manual De Instrucciones

KP/KPE/ADN−...−KP/DNC−...−KP/DS NU−...−KP
9 Accessories
Designation
One−way flow control valve
Soft−start valve
Flexo coupling
Proximity switches
Fastening kit for proximity switches
Fig. 19
Detailed descriptions of our accessories can be found in the main Festo Catalogue
or in Internet under www.festo.com/catalogue.
10

Eliminating faults

Fault
Clamping rod moves despite ex
hausted clamping cartridge hausted clamping cartridge
28
Type
GRLA/GRLZ
HEL
FK
SM...−...
SMB−...
Possible cause
Incorrect pneumatic actuation
Permanent manual
unlocking
Mass on cylinder too large
Dirt on the clamping rod
Clamping cartridge defective
Wear
Festo KP/KPE/ADN−...−KP/DNC−...−KP/DSNU−...−KP 0703d
Remedy
Check pneumatic actuation
Remove screw from connec
tion 2
Reduce the mass
Clean the clamping rod
Replace clamping cartridge
Send to Festo
English