Border Switch Adjustment; Manual Unlock Procedure; Installing The Mobile Support - Comunello Automation BORDER 400 Instrucciones De Uso Y De Instalacion

Arm assembly:
• Insert the impact protection strip in the specific guides.
NOTE:: the protection strip will be 100 mm too long; push it until it is pressed against the arm (FIG. 6).
• Secure the end cap to one end of the arm, as shown in FIG. 7.
Installing the arm:
• Release the motor as described in heading 4.4.3.
• Fix the arm support to the protruding pivot at the rear of the frame. Ensure it is in the "arm horizontal" position (FIG. 8A) and that the
internal mechanism is in the position shown in FIG. 8B. Smear threadlocker on the 4 central screws.
• Insert the hole cover in the guides at the rear of the arm support (FIG. 8C).
• Make sure the arm is fully inserted into the support and then close the support with the designated screws (FIG. 8D).
Fitting the springs:
The BORDER 400 barrier system is equipped with single spring mechanism, Depending on the accessories and on the length of the arm,
the spring can be installed in the first or in the second hole of the spring stretcher tool. Please have a look at the following table:
BORDER 400 SPRING STRETCHER TOOL
1
2
ARM
ARM WITH SINGLE SHEATH
ARM WITH MOBILE SUPPORT
ARM WITH SINGLE SHEATH AND BARRIER
ARM WITH SINGLE SHEATH, BARRIER AND MOBILE SUPPORT
*
The spring can be fixed in both holes with adequate adjustment
• When the barrier system is locked (heading 4.4.3), bring the arm to the vertical position, as shown in FIG. 9A.
• Secure the spring between the frame and the spring stretcher tool (FIG. 9B). The result is shown in FIG. 10A.
To install the arm on the opposite part, then the configuration is shown in FIG. 10B.
• When installed, make sure the arm is counterbalanced by the spring as shown in figures FIG. 11A, FIG. 11B.
Spring pull adjustment:
• With the motor released (heading 4.4.3), bring the arm manually to approximately the mid-point of its excursion (45°) (FIG. 11A) and
release it. If the arm tends to fall, it is necessary to act on the spring adjustment, turning it clockwise; if instead, the arm tends to rise,
it is necessary to act on the spring by turning it anti-clockwise, see FIG. 11C.
• Once the correct balance has been found, with the beam stopped at 45 ° (FIG 11B), lock the system with the lock nut in the spring
mechanism (FIG 11C).

4.4.2 BORDER SWITCH ADJUSTMENT

The BORDER barrier system is equipped with electromechanical limit switches. If activated, they can lower the arm speed when the arm
has almost reached its final position:
• If You wish to move the arm slow down further to the closing position, loosen the bolt for max 2 rotations and then move the left the
cam wheel anti-clockwise, as shown in FIG. 12B.
• To move the arm slow down further to the opening position, loosen the bolt for max 2 rotations and then move the right cam wheel
clockwise, as shown in FIG. 12C.
• Once the desired position of the cams has been found, the previously loosened bolts can be tightened.
In order to adjust the horizontal and vertical position of the arm, proceed as follows:
• If in the closed position the arm doesn't look parallel to the ground, adjust the bolt, marked in FIG. 13A.
• If in the opening position the arm doesn't look vertical to the ground, adjust the bolt, marked in FIG. 13B.
• Once the arm is adjusted, fasten back the bolts.

4.4.3 MANUAL UNLOCK PROCEDURE

To release the motor, so that the barrier arm can be moved by hand, open up one of the two lateral hatch and turn the handles following
the arrows, as shown in FIG. 14.

4.4.4 INSTALLING THE MOBILE SUPPORT

(FIG. 15):
• If already installed remove the end plug from the arm.
• Pull out the lower barrier bar cover and cut it in order to leave enough room for the swing down support (FIG.16 A).
• Insert the barrier bar cover and the end plug back. Do not secure the end plug.
• For the BORDER 400 arm, position the mobile support to be able to easily punch, after which drill without the mobile support (FIG. 16B).
With the appropriate screws fix the mobile support to the perforated plate, after having inserted it over the lower part of the arm (FIG. 16B).
USEFUL LENGTH (m)
2 m 3 m
1
2
X 1-2*
1 1-2*
1 2
1 2
1 2
4 m
2
2
2
2
2
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