FLENDER RUPER RBS, Assembly And Operating Instructions Manual, Page: 38 / 78

Operation
7.2 Faults - causes and rectification
38 Edition 09/2022 M3602-01en
WARNING
Physical injury
Injury from rotating parts.
• Only carry out work on the coupling when it is not moving.
• Secure the drive unit against being operated accidentally.
• Attach a notice to the switch stating clearly that work is being carried out on the coup-
ling.
• Before starting any work, make sure that the unit is free from loads.
Intended use
The coupling is only approved for the applications specified in these instructions. Please ob-
serve all the stipulations in section Intended use (Page 17).
7.2.2.1 Possible faults
7.2 Faults - causes and rectification
Fault Cause Rectification
Sudden changes in the noise level and/
or sudden occurrences of shocks Wear of wearing parts Follow the instructions given in section
Replacing wearing parts (Page 40).
Changed alignment Follow the instructions given in section
Correcting the changed alignment
(Page 40).
Coupling not suitable for the operating
conditions.
Check the possible causes given in
section Unsuitable coupling (Page 39).
Use a coupling that is suitable for the
operating conditions.
Incorrect assembly of the coupling.
Check the possible causes given in
sections Assembly-related causes
(Page 39) and Specific installation-re-
lated and maintenance-related causes
(Page 40).
Reassemble the coupling in accord-
ance with these instructions.
Please observe all the stipulations and
requirements given in chapter As-
sembly (Page 25).
Incorrect maintenance of the coupling.
Check the possible causes given in
sections Maintenance-related causes
(Page 40) and Specific installation-re-
lated and maintenance-related causes
(Page 40).
Please observe all the stipulations and
requirements given in chapter Servicing
(Page 43).
Presence of vibration Coupling not suitable for the operating
conditions.
Check the possible causes given in
section Unsuitable coupling (Page 39).
Use a coupling that is suitable for the
operating conditions.