SCHUNK SRU Series User Manual

Troubleshooting
10.00 | SRU | Assembly and Operating Manual | en | 389439
37
7 Troubleshooting
7.1 Product does not move
Possible cause Corrective action
Pressure drops below minimum. Check air supply.
Pneumatic connection [
}
26]
Compressed air lines switched. Check compressed air lines.
Pneumatic connection [
}
26]
Proximity switch defective or set incorrect. Readjust or change sensor.
Unused air connections open. Close unused air connections.
Flow control valve closed. Open the flow control valve.
Component part defective. Replace component or send it to SCHUNK
for repair.
7.2 Product does not travel through the entire stroke
Possible cause Corrective action
Accumulation of dirt between stop / sleeve
and pistons.
Clean and if necessary re-lubricate.
Maintenance [
}
39]
End positions are adjusted incorrectly. Adjust end position.
Adjustment of the end positions [
}
27]
Pressure drops below minimum. Check air supply.
Technical data [
}
19]
Mounting surface is not sufficiently flat. Check the evenness of the mounting surface.
Mechanical connection [
}
24]
Component part defective. Send product with a SCHUNK repair order or
dismantle product.

SCHUNK SRU Series Specifications

General

Brand	SCHUNK
Model	SRU Series
Category	Controller
Language	English