fadini BAYT 980, Instruction Booklet, Page: 13 / 20

ADJUSTMENT OF THE BARRIER BEAM IN VERTICAL AND HORIZONTAL
3489
clockwise direction
- Rh -
Tighten
The first operation to be performed is to put the
spring-rod at half stroke: (see "C1 - C2", fig.25).
Utilising a screwdriver, then turn the Adjustment
flange located below the compressed spring (fig.24,
"C3" - Barrier beam vertical):
- Tighten towards the left to shorten the stroke of
the piston; therefore the barrier beam will arrive in
its open stop position sooner - vertical position.
- Loosen towards the right to lengthen the stroke of
the piston; therefore the barrier beam will arrive in
its open stop position later - vertical position.
!
Barrier beam in
intermediate position
at 45°
NOT
Vertical
NOT
Horizontal
Half
stroke
Important
FIG. 25
Adjustment
flange
- RING NUT -
"C3"
anti-clockwise direction
- Rh -
Loosen
The barrier beam
goes beyond the
perpendicular and stops
The barrier beam
stops before the
perpendicular
FIG. 24
ADJUSTMENT OF THE BARRIER BEAM IN
OPENING POSITION
It is important that the entire operation comes about when the barrier beam is not in its vertical or horizontal stop position (fig 25). With the
barrier beam in an intermediate position at 45°and the rod therefore at its half stroke point, it is possible to adjust the barrier beam in opening.
Important:
The position allowed for the adjustment of the "C3"
ring nut is only with the rod/spring at half stroke -
barrier beam position at 45°, "C1-C2" .
Avoid adjustment of the ring nut with the rod completely
extended or completely retracted.
!
C1
C2
C3
!
page
13
Made in Italy
the gate opener
Bayt 980