25
25
G
B
R50 INSTALLATION
P
RE-INSTALLATION CHECKS
The leaf must be fixed firmily on the hinges to the pillars, must not be
flexible during the movement and must move without frictions. The
ground on which the R50 wheels run must be solid and compact with
minimum gradient.
Gate features must be uniformed with the standards and laws in
force.
The door/gate can be automated only if it is in a good condition
and its conditions comply with the EN 12604 norm.
- The door/gate leaf does not have to have a pedestrian opening. In
the opposite case it is necessary to take the appropriate steps, in
accordance with EN 12453 norm (for instance; by preventing the
operation of the motor when the pedestrian opening is opened, by
installing a safety microswitch connected with the control panel).
- No mechanical stop shall be on top of the gate, since mechanical
stops are not safe enough.
The ground should be compact and without any excessive differences
in level along the tract destined for wheel run.
Position the gate about halfway, secure the gearmotor plate to the
corner of the gate leaf and ensure that the drive wheels rest on the
ground.
Drill four Ø 6.5 mm holes in the leaf, then tap them with M8 male
threading.
Insert four M8 bolts and tighten with a No. 13 wrench.
Remove the elastic pin which prevents the wheels from turning (Fig. 6).
If the drive wheels slide on the ground during operation, turn the set
screw on the spring clockwise to increase the pressure between the
wheels and the ground.
To reduce wheel wear during operation, loosen nuts (D) with a No. 13
wrench and tilt the rubber wheels so that the axles coincide with the
center of the gate leaf pivot point.
The wheels may be tilted by 0° to 7.5°. Retighten the two nuts.
The R50 is equipped with two waterproof, armored limit stops to
electrically control gate travel.
The limit stops should be positioned in accordance with installer
requirements.
R
50 INSTALLATION
COMMAND TYPE
USE OF THE SHUTTER
Skilled persons
Skilled persons
Unrestricted use
(out of public area*)
(public area)
with manned operation
A
B
non possibile
with visible impulses
C or E
C or E
C and D, or E
(e.g. sensor)
with not visible impulses
C or E
C and D, or E
C and D, or E
(e.g. remote controldevice)
automatic
C and D, or E
C and D, or E
C and D, or E
* a typical example are those shutters which do not have access to any public way
A: Command button with manned operation (that is, operating as long as activated),
like code ACG2013
B: Key selector with manned operation, like code ACG1010
C: Adjustable power of the motor
D: Safety strips and/or other safety devices to keep thrust force within the limits of
EN12453 regulation - Appendix A.
E: Photocells, like code ACG8026 (To apply every 60÷70 cm for all the height of the
column of the gate up to a maximum of 2,5 m - EN 12445 point 7.3.2.1)
Parts to install meeting the EN 12453 standard
3
B min [m] = (0,205+A) / 0,12
B [m]
= 0,9 x L
Opening time [sec] = 7,85 x L
D
