Controlled-products-systems-group 109773 Manuel d'utilisateur télécharger pdf (Page 19)

USER’S GUIDE

AUTOMATED SYSTEM 746

Read the instructions carefully before using the product and keep

them for future consultation.

GENERAL SAFETY REGULATIONS

If installed and used correctly, the 746 automated system will

ensure a high degree of safety.

Some simple rules regarding behaviour will avoid any accidental

trouble:

- Do not stand near the automated system and do not allow

children and other people or things to stand there, especially while

it is operating.

- Keep radiocontrols or any other pulse generator well away from

children to prevent the automated system from being activated

involuntarily.

- Do not allow children to play with the automated system.

- Do not willingly obstruct gate movement.

- Prevent any branches or shrubs from interfering with gate

movement.

- Keep illuminated signalling systems efficient and clearly visible.

- Do not attempt to activate the gate by hand unless you have

released it.

- In the event of malfunctions, release the gate to allow access and

wait for qualified technical personnel to do the necessary work.

- After enabling manual operating mode, switch off the power

supply to the system before restoring normal operating mode.

- Do not make any alterations to the components of the automated

system.

- Do not attempt any kind of repair of direct action whatsoever and

contact FAAC qualified personnel only.

- Call in qualified personnel at least every 6 months to check the

efficiency of the automated system, safety devices and earth

connection.

DESCRIPTION

The 746 automated system is ideal for controlling vehicle access

areas of medium transit frequency.

The 746 automated system for sliding gates is an electro-mechanical

operator transmitting motion to the sliding gate via a rack or chain

pinion appropriately coupled to the gate.

Operation of the sliding gate is controlled by an electronic control

equipment housed inside the operator.

When, with the gate closed, the equipment receives an opening

command by radiocontrol or from another suitable device, it

activates the motor until the opening position is reached.

If automatic operating mode was set, the gate re-closes

automatically after the selected pause time has elapsed.

If the semi-automatic mode was set, a second pulse must be sent

to close the door again.

An opening pulse during re-closing, always causes movement to

be reversed.

A stop pulse (if supplied) always stops movement.

For details on sliding gate behaviour in different function logics,

consult the installation technician.

The automated systems include accessories and safety devices

(photocells, edges) that prevent the gate from closing when there

is an obstacle in the area they protect.

The system ensures mechanical locking when the motor is not

operating and, therefore, no lock needs to be installed.

Manual opening is, therefore, only possible by using the release

system.

The gearmotor is equipped with an adjustable mechanical clutch

which, combined with an electronic device, offers the necessary

anti-crushing safety, by guaranteeing reversal of closing motion or

stopping of opening motion.

A sensor detects transit of the references fitted on the rack, which

correspond to the travel limit positions.

The electronic control equipment is housed in the gearmotor.

A handy manual release makes it possible to move the gate in the

event of a power cut or malfunction.

The warning-light indicates that the gate is currently moving.

MANUAL OPERATION

If the gate has to be operated manually due to a power cut or

malfunction of the automated system, use the release device as

follows:

1) Open the protection door and fit the supplied key in the lock as

shown in Fig. 1.

2) Turn the key clockwise and pull the release lever as shown in Fig.

3) Open and close the gate manually.

RESTORING NORMAL OPERATION

To prevent an involuntary pulse from activating the gate during the

manoeuvre, cut power to the system before re-locking the operator.

1) Re-close the release lever.

2) Turn the key anti-clockwise

3) Remove the key and close the lock protection door.

4) Move the gate until the release meshes.

Fig. 1

Fig. 2

1 2 ... 14 15 16 17 18 19

Commentaires sur ces manuels

Pas de commentaire

Controlled-products-systems-group 109773 Manuel d'utilisateur Page 19

Commentaires sur ces manuels

Produits connexes et manuels pour Sécurité Controlled-products-systems-group 109773