SCHUNK PFH 30, Сборка и руководство по эксплуатации

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Troubleshooting
24 08.01|PFH 30-50|en
Troubleshooting
Modul 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.
(

7.2, Page 16)
Compressed air lines switched Check compressed air lines.
Proximity switch defective or set incorrect. Repair the proximity switch.
Unused air connections not closed.
Close the unused air connections.
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.If necessary, check
the application with the calculation program
for gripping modules (SSG).
The module does not travel through the entire stroke?
Possible cause Corrective action
Dirt deposits between the base jaws and the
guide Disassemble and clean module.
Pressure drops below minimum. Check the air supply.
(

7.2, Page 16)
Mounting surface is not even enough Check the levelness of the bolting surface.
(

7.1, Page 14)
Module opens or closes abruptly?
Possible cause Corrective action
Too little grease in the mechanical guiding
areas of the module Clean the module and relubricate it.
(

9, Page 26)
Mounting surface is not even enough Check the levelness of the bolting surface.
8
8.1
8.2
8.3
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