13
3
1
2
2
7
4 6
4 6
EN
ADJUST THE SPRINGS
03. INSTALLATION
Before adjusting the springs, manually place the bar in the upright position (motor extended) so that the
springs are in the lowest tension position, and lock the motor in this position.
Remove the locking female from threaded bar
from each spring, and keep it until the end of
adjusting.
In the threaded rod of each spring,
there are two females:
By hand, pull the threaded bar down to keep
the spring taut but tension free.
Keeping the spring in this stretched position
by hand, tighten the adjusting female until it
touches the plate.
This is the starting position for spring adjusting.
Hold the threaded bar with pliers so that it
does not rotate, and then tighten the adjusting
female until each spring is stretched the distance
mentioned in the table on page 14.
Once the spring(s) are stretched, unlock the motor
and test the spring/bar balance by testing page
15A.
If the bar is not balanced, tighten or
loosen the adjusting female to achieve
the best possible balance.
After each spring is adjusted, tighten
the locking female until it touches the
adjusting female. This will lock the
adjusting position to ensure that the
springs do not misfit.
1
2
3
4
5
6
7
Female for adjusting
Female for locking
INITIAL POSITION
ADJUSTMENT
20mm
ADJUSTING
40mm
MEASURE WITH
ADJUSTMENT
60mm
•
ADJUSTING EXAMPLE
*In this example a 6M RUBBER AND SPAT BAR is considered, which requires a 40mm tunning
(see tables on page 14), where the M8 rod starts 20mm below the support plate (INITIAL
POSITION).
