13. Commissioning
51
Rev.D 2013_03_en
58
8.
Place markers A and B on the driving surfaces.
9.
Using the automatic level, measure the distanc-
es between markers A and B for each lift col-
umn.
59
10.
Using the adjusting nuts (1) adjust all 4 latch
bars so that the two driving surfaces are aligned
with a crosswise height tolerance of
± 1 mm and diagonal tolerances of
± 2 mm.
11.
Tighten the adjusting nuts (1) of the 4 lift col-
umns (lock them).
12.
Then secure the lock nut at the top (Fig. 57,
Pos. 8.)
13.
Tension the threaded sleeves (4) of the cables
(5) on the 4 lift columns slightly.
14.
Turn the main switch to ON and lower the main
lift to the floor.
The rolling jacks are already height adjusted
ex works and do not need to be leveled.
Adjust the cables
1.
Drive a vehicle with a total weight of 2000 kg
centered onto the main lift. Make sure that the
vehicle is also centered laterally on both run-
ways.
2.
Push the Up button until all cables are ten-
sioned and the acoustic alarm switches off.
3.
Raise the main lift by around 1 m with the Up
button.
4.
Use the threaded sleeves (4) to adjust the ca-
bles (5) on all 4 lift columns so that they are
evenly tensioned.
5.
Secure the 4 threaded sleeves at the top with
an M20 lock nut and jam nut (Fig. 57, Pos. 6
and 7).
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