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• If the Potentiometer 3 (top-limit) is turned clockwise, the upper end-point has been
moved down. The lift stops earlier.
• If the Potentiometer 4 (bottom-limit) is turned anticlockwise, the lower end-point has
been moved up. The lift stops earlier.
• If the Potentiometer 4 (bottom-limit) is turned clockwise, the lower end-point has
been moved down. The lift stops later.
After the adjusting do not lifting or lowering to the end position. The lift can
lock or jamming!
Alter the potentiometer easily. After it operate the lift. Repeat the process
until the normal end position is reached.
• Pay attention at the cover and the rubber behind the operating unit. Do not damaging
this parts. If the parts are faulty replace it. Otherwise the protection (IP54) against
liquids is no more ensured.
8. Installation and Initiation
8.1 Installation of the automotive lift
Regulations for the installation
• The installation of the lift is performed by trained technicians of the manufacturer or
its distribution partner. If the operator can provide trained mechanics, he can install
the lift by himself. The installation has to be done according to this regulation.
• The standard lift must not be installed in hazardous locations or washing areas.
• Before installation a sufficient foundation must be proved or constructed.
• An even installation place has to be provided. The foundations must be based in a
frost resistance depth, both outside and indoors, where you must reckon with frost.
• An electrical supply 3~/N+PE, 400 V, 50 Hz has to be provided. The supply line
must be protected with T16A (VDE0100 German regulation). The minimum
diameter amounts to 1,5 mm
• The cable entry in the column is located in operating column topside. Another
possibility is the location of the cable entry in a boring at the base plate. However the
cable has to be secured with a cable bushing. Do not fold the cables!
8.1.1 Erection and doweling of the lift
It is necessary to dowel the lift. For this you need a concrete floor with a thickness of at
least 200 mm (150 mm with base plate) and a quality of at least B25. In case of doubt a
test boring has to be performed and a dowel is to set in. Afterwards the dowel is tighten
with a torque which is described of the dowel manufacturer (example: Liebig Company
80 Nm).
If there are defectives (cracks or hairline cracks) in the zone of influence Ø200 mm, the
foundation cannot be used to install the lift on it.
Operating Instruction and Documentation
.
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2.30 SL E
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