ZT MK2
22
Installation
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4.3
Work position lock (Option)
If the stop position for the slider profile’s rear end does not correspond to the lift’s working position after
maximum adjustment of the adjusters screw, a working position lock (part no 56280) may be installed to
correct the distance between the platform and the superstructure. The work position lock can be moved in
19 mm increments.
Work position locks should always be mounted in pairs (left and right) and at equal distances from the end
of both slide profiles (count links from the edge).
Comment
The space for adjusting the working position forwards is limited by the length of the platform. Make sure the platform can
be unfolded into the intended working position after installation.
1.
Unscrew the end caps from the slide profiles.
2.
Insert the T-shaped stop pins into the grooves on the slide profiles.
3.
Hook the lower part of the lock into a position on the chain that provides the correct working position.
Check the position is the same on the right and left sides (count links from the edge).
4. Fasten with associated nuts.
Tightening torque: 50 Nm.
5.
Screw the end caps back on.
m
WARNING!
Under no circumstances may the working position locks be used to stop the slider anywhere other than in
the working position. Risk of injury.
Picture 27. Work position lock (option)
