SCHUNK PZB-plus, Сборка и руководство по эксплуатации

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Trouble shooting
06.00|PZB-plus |en 29
Trouble shooting
Module does not move?
Possible cause Corrective action
Base jaws jam in housing, possible cause:
bolting surface not sufficiently level. Check the levelness of the bolting surface.
(

7.1, Page 14)
Loosen the mounting screws for the gripper
and actuate the gripper again.
Pressure drops below minimum. Check the air supply.
(

6, Page 13)
Compressed air lines switched Check compressed air lines.
(

7.3, Page 17)
Proximity switch defective or set incorrect. Repair the proximity switch.
Unused air connections not closed.
Close the unused air connections.
Flow control valve closed. Open the flow control valve.
Component is broken, e.g. through over-
loading Replace component or send the module
with a repair order to SCHUNK. Ensure that
the module was only used within its defined
application parameters.
The module does not travel through the entire stroke?
Possible cause Corrective action
Dirt deposits between the cover and the
piston Remove the cover, clean the module and
relubricate it.
(

9, Page 31)
Dirt deposits between the base jaws and the
guide Disassemble and clean module.
Pressure drops below minimum. Check the air supply.
(

7.3, Page 17)
Mounting surface is not even enough Check the levelness of the bolting surface.
(

7.1, Page 14)
Component is broken, e.g. through over-
loading Send the module to SCHUNK with a repair
order or disassemble module.
8
8.1
8.2
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