ROTEX
®
GS
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
45510 EN
32 of 40
23
Please observe protection
note ISO 16016.
Drawn:
2020-02-10 Pz/Ht
Replacing:
KTR-N dated 2019-11-22
Verified:
2020-02-10 Pz
Replaced by:
Breakdowns
Causes
Hazard notes for
potentially explosive
atmospheres
Elimination
Early wear of spider
or reverse backlash
excessively high/low
ambient/contact
temperatures for the
spider, max.
permissible
-30 °C/+90 °C
Ignition risk due to
sparking with metallic
contact of the cams
1) Set the unit out of operation
2) Disassemble the coupling and remove
residues of the spider
3) Inspect coupling components and replace
coupling components that have been
damaged
4) Insert spider, assemble coupling
components
5) Inspect alignment, adjust if necessary
6) Inspect and adjust ambient/contact
temperature (correct by using other spider
materials, if necessary)
Early wear of spider
(liquefaction of
material inside the
spider cam)
Vibrations of drive
1) Set the unit out of operation
2) Disassemble the coupling and remove
residues of the spider
3) Inspect coupling components and replace
coupling components that have been
damaged
4) Insert spider, assemble coupling
components
5) Inspect alignment, adjust if necessary
6) Find out the reason for vibrations (correct by
spider with lower or higher Shore hardness,
if necessary)
!
When operating with a worn spider (see chapter 10.3) proper operation is not ensured.
In respect of environmental protection we would ask you to dispose of the packaging or products on termination of
their service life in accordance with the legal regulations and standards that apply, respectively.
•
Metal
Any metal components have to be cleaned and disposed of by scrap metal.
•
Nylon materials
Nylon materials have to be collected and disposed of by a waste disposal company.
6
Breakdowns, causes and elimination
7
Disposal
