햳
햲
Fig. 2
햲
햳
햴
Fig. 1
Read the instructions carefully before using the product
and keep for any future needs.
GENERAL SAFETY RULES
If correctly installed, automated system C720 guarantees
a high level of safety.
Obeying some simple rules can also prevent accidental
problems:
Do not allow children or adults to stay near the
automated system, particularly avoid it while it is
operating.
Keep radiocontrols or other pulse generators away
from children, to prevent the automated system
from being activated involuntarily.
Do not allow children to play with the automated system.
Do not forcibly restrain the gate's movement.
Prevent branches or shrubs from interfering with gate movement.
Keep the illuminated signalling systems efficient and very visible.
Do not attempt to operate the gate by hand until it has been
released.
In the event of malfunction, release the gate to allow access and
wait for qualified technical personnel to repair it.
Once manual operating mode has been set, turn off the power
supply to the system before restoring normal operation.
Do not in any way modify the components of the automated
system.
The user must not attempt any kind of repair or direct action whatever
and contact qualified personnel only.
Ensure the efficiency of the automated device, the safety devices
and the earth connection are checked at least every six months by
qualified personnel.
DESCRIPTION
The C720 automated system is ideal for controlling vehicular access areas
with medium transit frequency.
The C720 automated system for sliding gates is an electro-mechanical
operator transmitting motion to the sliding leaf via a rack or chain pinion
appropriately coupled to the gate.
The operation of the sliding gate is managed by an electronic control
device housed inside the operator or in a watertight outdoor container.
When the device receives an opening command via a radiocontrol or
any other suitable device with the gate closed, it operates the motor until
the gate reaches its open position.
If automatic operation has been selected, the gate re-closes by itself
after the selected pause time.
If semi-automatic operating mode has been selected, a second pulse
must be sent to re-close the gate.
An opening pulse issued during the re-closing stage always causes a
reversal of motion.
A stop pulse (if applicable) always stops motion.
The warning light indicates the current gate movement.
For the detailed behaviour of the sliding gate during the various operating
modes, consult the installing technician.
The automated systems contain obstacle detection and/or safety devices
(photocells, edges) that prevent the gate closing when an obstacle is
located in the scanned area.
The system ensures the gate is mechanically locked when the motor is
not operating and no lock therefore needs to be installed.
Manual opening is therefore only possible if the appropriate release
system is operated.
The gearmotor is equipped with a device with electronic anti-crushing
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system that offers the necessary safety if the gate should strike an obstacle
during its motion by causing it to reverse direction immediately.
A handy manual release makes it possible to move the gate in the event
of a power cut (if no back-up batteries are installed) or malfunction.
MANUAL OPERATION
During the release/lock manoeuvre, take care to pre-
vent an involuntary pulse from operating the gate.
Proceed as follows to release the gearmotor:
Turn the release clockwise as shown in Fig. 1 re.
햲
. The release lever
will move slightly away from the operator body (Fig. 1 re.
햳
)
Fully lower the release lever to the mechanical stop Fig. 1 re.
햴
.
Carry out the opening or closing manoeuvre manually.
RESTORING NORMAL OPERATION
Proceed as follows to lock the gearmotor:
Fully raise the release lever to the mechanical stop, Fig. 2 re.
햲
.
Turn the release anticlockwise as shown in Fig. 2 re.
햳
.
To maintain the operator intact, avoid pulsing the gate
to operate before resetting the release system.
MAINTENANCE
It is advisable to check the efficiency of the system at least every 6
months, particularly the efficiency of the safety devices (including the
motor thrust force, which must comply with current standards) and of
the release devices.
REPAIRS
Contact an authorised Repair Centre for repairs.
AVAILABLE ACCESSORIES
Refer to the catalogue for the available accessories.
1.
2.
3.
1.
2.
C720 USER GUIDE
Summary of Contents for C720
Page 1: ...C720 C720...
