fadini COMBI 787 Manual De Instrucciones página 13

COMBI 787
ADJUSTING THRUST FORCE
7
The anti-crashing safety of Combi 787 is ensured by the hydraulic maximum pressure valves, which allow for an accurate
and stable adjustment of the thrust force over the time.
To access the thrust adjusting screws, undo the Allen screw and remove the cover
- Red screw: by tightening (clockwise) thrust force is increased during closing, and decreased by loosening.
- Green screw: by tightening (clockwise) the thrust force is increased during opening, and decreased by loosening.
Cover fixing
screw
Cover protecting
the pressure screws
BRAKE ADJUSTING (ONLY WITH COMBI 787 WITH BRAKING IN OPENING AND CLOSING)
8
It is possible to adjust braking ie. slowdown during the last few rotation degrees of the gates (approx. 40 cm)
12 12
11 1 11 1
10 2 10
9 9
3
8 4 8
7 5 7
6 6
Clockwise: Counterclockwise:
+ slow + fast
ACTUATOR RELEASING FOR MANUAL OPERATIONS OF THE GATE WITHOUT THE EMERGENCY MANUAL
9
RELEASE BRACKET
Oil-hydraulic underground operator
for swinging gates
2
3
4
5
Release lever to override the hydraulic jack
12
11 1
2
10
9
8
7 5
6
Clockwise: + thrust
force
Green screw:
adjusts the thrust force
during opening
13
12
11 1
2
10
9
3 3
4 8 4
7 5
6
Counterclockwise: - thrust
force
Red screw:
adjusts the thrust
force during closing
12 12
11 1 11
2
10 10
9 3 9
8 4 8
7 5 7
6 6
Clockwise:
Counterclockwise:
+ slow
+ fast
1
2
3
4
5