FAAC 422 - SAFETY DEVICES AND THEIR CONNECTIONS

10
9
422 12 732870 - Rev.C
2
3
1
A
D
Z
B
S
Y
1 A - 50 mm
2 200 mm
3 B + 100 mm
5.1 DETERMINING THE POSITION OF THE REAR BRACKET
Li
The 422 must be installed inside the property, with the gate opening inwards.
For applications in which the gate opens outwards, see the details in the appendix.
 7 Distances 422 PED.
S = 0
B
60 70 80 90 100
A
70
105° ➀➁ 95° ➀ 90° ➀ 85° ➀
80
100° ➁ 95° ➁
90° 85°
90
95° ➁
90°
100 90°
S = 10
B
60 70 80 90
A
80
90° ➀➁ 100° ➀➁ 90° ➀ 85° ➀
90 90° 90°
100 90°
S = 20
B
60 70
A
80
90° ➀➁
90
90° ➁
90°
100 90° 85°
➀
indicates that a closing electric lock has to be installed.
➁
indicates that the speed of the leaf could be uneven dur-
ing the final stage of movement.
 6 Distances 422 Standard
S = 0
B
80 90 100 110 120 130
A
80
120° ➁ 110° ➀ 105° ➀
90
115° ➁
115° 105° 100°
100
115° ➁
105° 100°
110
110° ➁
100° 95°
120
105° ➁
100° 95°
130
100° ➁
95° 90°
140
100° ➁
90° 90°
150 95° 85°
160 85°
S = 20
B
80 90 100 110 120 130 140
A
100
95° ➀ 100° ➀ 105° ➀ 105° ➀ 100° ➀ 95° ➀ 90° ➀
110 95° 100° 105° 100° 95° 90°
120 95° 100° 100° 95° 90° 85°
130 95° 100° 95° 90° 85°
140 95° 95° 90°
150 95° 85°
160 85°
S = 40
B
80 90 100 110 120 130
A
110
90° ➀ 95° ➀ 100° ➀ 95° ➀ 90° ➀
120
85° ➀
90°
95° ➀ 95° ➀ 90° ➀
85°
130 85° 90° 95° 90° 85°
140 85° 90° 90° 85°
150 85° 90°
160 85°
Refer to  6 or  7 and 9 to establish the correct position for rear
bracket and then install it:
- A and B installation measurements of the rear bracket, which determines
the maximum opening angle of the leaf.
- D distance between the edge of the pillar and the axis of the hinge of
the leaf. If the distance D does not allow the correct distance A to be
obtained, make a recess on the pillar (10).
- Z distance between the fulcrum of the rear bracket and the pillar. The
minimum distance is 50 mm to prevent the actuator touching the pillar.
- S the distance between the axis of the hinge of the leaf and the mount-
ing surface of the front bracket.
- Y = 65 mm distance between the fulcrum of the front bracket and the leaf.
The maximum opening angle of the leaf is indicated in the tables.