RADEX
®
-N
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
47110 EN
27 of 31
24
Please observe protection
note ISO 16016.
Drawn:
2019-07-23 Pz/Wb
Replacing:
KTR-N dated 2018-07-17
Verified:
2019-07-26 Pz
Replaced by:
The general condition of the coupling can both be monitored at standstill and during operation. If the coupling is
tested during operation, the operator must ensure an appropriate and proven test procedure (e. g. stroboscopic
lamp, high-speed camera, etc.) which is definitely comparable to testing at standstill. Should any distinctive
features arise, testing must be performed with the machine at standstill.
RADEX
®
-N
is a low-maintenance coupling. We recommend to perform a visual inspection on the coupling
at
least once a year
. Please pay special attention to the condition of the lamina sets, alignment and screw
connection of the coupling.
•
Since the flexible machine bearings of the driving and driven side settle during the course of load, inspect the
alignment of the coupling and re-align the coupling, if necessary.
•
If some individual laminas are broken, the lamina sets of the coupling have to be replaced. The coupling
components have to be inspected for damages.
•
The screw connections have to be visually inspected.
!
After start-up of the coupling the tightening torques of the screws of the lamina sets have to
be inspected during usual maintenance intervals.
With the use in potentially explosive atmospheres observe chapter 10.2 "Inspection
intervals for couplings in
potentially explosive atmospheres".
We recommend to store major spare parts on site to ensure the readiness for use of the machine in case if a
coupling fails.
Contact addresses of the KTR partners for spare parts and orders can be obtained from the KTR homepage at
www.ktr.com.
KTR does not assume any liability or warranty for the use of spare parts and accessories
which are not provided by KTR and for the damages which may incur as a result.
8
Maintenance and service
9
Spares inventory, customer service addresses
