1 5
1 6
1 7
B614 22
732998 - Rev.A
19
60 Nm
3
1
2
1
2
3
2
1
Tr
ansla
tion of the orig
inal instruc
tions
ENGLISH
5.4 FITTING THE BEAM
RISKS
PERSONAL PROTECTIVE EQUIPMENT
!
- Carry out the work with the power supply di-
sconnected.
- Before installing the beam, check the fixing of the
barrier body with the tightening torques indicated.
- Two people must move the beam.
- If necessary, cut the beam, do not cut the end with
the fixing hole in it. After the cutting remove any
sharp borders and burs.
Before fitting the beam, check the integrity of the
lower rubber protection edging.
PREPARING THE BALANCER
Before installing the beam, it is necessary to turn the
balancer in the closed beam position.
!
This phase requires the release of the barrier.
- Keep away from the moving elements inside the
box.
- To move the balancer, turn the drive shaft, making
use if necessary of the beam fixing lever. Do not use
other tools
1. Perform the release manoeuvre.
2. Turn the shaft so as to bring the balancer into
contact with the closing limit switch (
Closing limit switch
LH barrier
1
RH barrier
2
3. Restore the automatic operation.
RECTANGULAR BEAM
1. (
) Screw up the guide
1
in the drive shaft.
2. Insert lever
2
in the drive shaft horizontally in
contact with seeger ring
3
.
L
i
The spacer must not be used and must be eliminated.
3. (
) Removing guide
1
and replacing it.
4. Fix in position with screw
2
, interposing washer
3
.
!
Use the torque wrench to tighten to the torque shown
in the figure.
spacer not used
