9
1. Introductory information
Ball hitches are manufactured according to the ECE-R55 regu-
lation. Ball hitches are components which are of great impor-
tance for the road safety and their reliability has been proved
by numerous tests. At the same time, the reliability of the ball
hitches depends on the proper installation as well as the right
handling and right operation.
Therefore, please read this manual with great care and observe
the notes contained herein.
} Note:
The ZKAS ball hitch is approved for operation with
permissible maximum speed of 100 km/h.n.
BPW anti-snaking coupling iSC (type ZKAS)
(Safety coupling with tracking stabilizer)
Table of contents
1. Introductory information 9
2. Scope of application/appropriate use 10
3. Installation instructions 10
3. 1. Assembly of trailer towing bar (round) 10
3. 2. Assembly as replacement 11
4. Operating instruction 12
4. 1. Connection 12
4. 2. Activation of stabiliser 12
4. 3. Deactivation of stabiliser 13
4. 4. Disconnection 13
4. 5. Stabiliser control 13
4. 6. Anti-theft system 13
5. Maintenance instructions 14
5. 1. Coupling ball diameter:
50 mm on towing vehicle 14
5. 2. Ball hitch 14
5. 3. Replacement of friction linings 14
5. 4. Driving noises 14
English
1. Index / Introductory information