SCHUNK RC 1212, Сборка и руководство по эксплуатации

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Troubleshooting
01.01|RP / RW / RC 1212-2128|en 33
Is torque dropping?
Possible cause Corrective action
Seals of the drive piston defective Send the module to SCHUNK with a repair
order (recommended).
Replace the seals of the drive piston.
Positioning of the swivel table defective Send the module to SCHUNK with a repair
order.
Compressed air lines are blocked Check the compressed air lines for pinching
or damage.
Pressure drops below minimum. Check the air supply.
(

8.2, Page 17) .
Does the module rotate abruptly?
Possible cause Corrective action
Seals of the drive piston defective Send the module to SCHUNK with a repair
order (recommended).
Replace the seals of the drive piston.
Positioning of the swivel table defective Send the module to SCHUNK with a repair
order.
Compressed air lines are blocked Check the compressed air lines for pinching
or damage.
Does the module move hard against the end positions?
Possible cause Corrective action
Fine adjustment of the absorber stroke is
faulty Readjust absorber stroke.
Absorber defective Replace and readjust absorbers.
The exhaust air throttle is defective Replace the exhaust air throttle.
Speed of rotation too high Setting the exhaust air throttle
(

9,
Page 29) .
10.10
10.11
10.12
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