3. Installation
Read the operating manual before installing and
commissioning the support device
Observe the accident prevention regulations issued by the
professional association relating to vehicle maintenance and
the Machine Safety Law. The spindle support device is a major
safety component for uncoupled semi-trailers-
It is subject to high loads during the coupling and uncoupling
processes. Great care and attention should therefore be given
to its installation. It may only be installed and commissioned by
specially trained personnel. The connection and bracing for the
spindle support device must be of an adequate size and
secured without tension.
We recommend that stops be fitted to relieve the strain on the
securing screws above the screw-on plate.
l Retract both supports to the stop. This ensures that both
supports will be extended in parallel.
l Align the supports vertically and parallel with one another.
l Depending on the installation size, cut the connection shaft
to length.
Refer to the maximum installation tolerances.
l Install the connection shaft. Ensure that you do not make
the moving parts stiff by bending any components.
After installation conduct a function test.
If all the components have been installed correctly the spindle
will turn easily.
Always install and use the holder for the crank
handle. It is for your own safety!
If the components are not installed correctly the manufacturer
and the support of the spindle support device will not accept
any claims under the warranty.
To mount the retrofit exterior frame control
l Remove the six bottom screws on the gear casing.
l Position the exterior frame control and secure it with six
screws M6 x 20 with washers and nuts (supplied).
l Move the crank handle holder accordingly so that the crank
handle can be placed in it properly.
– 11 –