KTR-STOP
®
S-A-F B-xx
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
44591 EN
15 of 24
5
Please observe protection
note ISO 16016.
Drawn:
2019-08-13 Pz/Mro
Replacing:
KTR-N dated 2018-12-04
Verified:
2019-08-13 Pz
Replaced by:
If several brakes are assembled we recommend to connect the pressure port for each brake
individually (in parallel) (see illustration 16).
Please note, if several brakes are connected in a series (see illustration 17), the braking ef-
fect of all following brakes may become effective slightly delayed.
•
Connect the pressure oil line to one of the pressure
ports of the brake (see illustration 15, 16 and 17). For
that purpose remove the screw plug beforehand.
•
Mount a miniature measuring coupling with a minia-
ture measuring hose to the venting hole (see illustra-
tion 14, 16 and 17), for that purpose the screw plug
needs to be removed beforehand. Discharge the end
of the miniature measuring hose in a suitable collec-
tion container.
!
The hydraulic lines have to be rinsed
before connecting to the brake to pre-
vent any particles from getting into the
brake. If the lines are not rinsed suffi-
ciently, the gaskets may be damaged
and the operation of the brake is no
longer ensured.
Illustration 16: Pressure port of
several brakes (in parallel)
Illustration 17: Pressure port
of several brakes (in a series)
!
The pressure port on top serves for venting the brake. For a wash-up system please make
use of the pressure port on top.
!
With the parallel connection of brakes (see illustration 16) each brake needs to be vented
individually.
!
It is not recommended to use steel plugs for venting.
•
Connect the drain line to the brake (see illustration 14, 16 and 17). For that purpose remove the sealing plug
beforehand.
In order to locate a leakage immediately, it is recommended to use a transparent hose and
collection container. Since higher pressures (5 bar at the maximum) are not generated, a
pneumatic hose may be used, too. Please regularly inspect the brake for leakages.
!
Severe leakages have to be removed immediately. Oil which has escaped has to be com-
pletely removed, since oil remains may vaporize on hot components and ignite.
Please make sure that the connections and hoses are adapted to the brakes with regard to
pressure, flow rate, temperature and liquid.
Moreover, you have to use flexible hydraulic hoses in order to not limit the motions of the
brake. Any hoses which are located close to mobile components should be secured or
coated accordingly.
4
Assembly
4.7 Pressure port of several brakes
