
28
29
B614
26
732998 - Rev.A_DRAFT
1
2
Tr
ansla
tion of the original instruc
tions
ENGLISH
SINGLE SPRING
1. (
28
) Hook the spring to the tie rod and the ap-
propriate hole, at the bottom of the barrier body.
!
Respect the hole indicated in the balancing charts (see
2
).
Lengthen the tie rod by manually unscrewing it to
facilitate the operation
2. Shorten the tie rod by screwing it up manually to
place the spring under tension.
!
Keep away from the spring coils.
3. Restore the automatic operation
DOUBLE SPRING
1. (
29
) Creating the double spring by joining the
two springs at the ends with the plates
1
and
2
.
2. Hook the spring to the tie rod and the appropriate
hole, at the bottom of the barrier body.
!
Respect the hole indicated in the balancing charts (see
2
).
Lengthen the tie rod by manually unscrewing it to
facilitate the operation
3. Shorten the tie rod by screwing it up manually to
place the spring under tension.
!
Keep away from the spring coils.
4. Restore the automatic operation.