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2 6
2 7
B614 26
732998 - Rev.A
17
15 Nm
!
1
2
3
Tr
ansla
tion of the orig
inal instruc
tions
ENGLISH
5.5 FITTING THE SPRING
RISKS
PERSONAL PROTECTIVE EQUIPMENT
The balancing of the barrier requires:
-
fitting of the turnbuckle in the appropriate position
-
fitting of the appropriate spring: single or double
-
manual adjustment of the turnbuckle
!
- Carry out the work with the power supply di-
sconnected.
L
i
- The spring appropriate for the configuration and
length of the beam is defined in the balancing charts
(see
). Respect the holes for hooking to the
balancer and the base indicated.
- The accessories on the beam must be considered
when choosing the balancing spring (single or dou-
ble). Following the addition or elimination of the
accessories at a later time, it might be necessary to
change the spring.
TURNBUCKLE
!
This phase requires the release of the barrier.
- Keep away from the moving elements inside the
box.
- Do not leave the beam vertical when the barrier
is unlocked.
1. Perform the release manoeuvre.
2. (
) Lift the beam completely vertically.
3. Restore the automatic operation.
4. (
) Align the bushing
1
and the turnbuckle
2
with the appropriate hole (see
). Fix in
position with screw
3
, interposing washer3.
!
Use the torque wrench to tighten to the torque shown
in the figure.