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USER’S GUIDE
Read the instructions carefully before using the product and store
them for future use
GENERAL SAFETY REGULATIONS
If correctly installed and used, the 402 automated system ensures
a high degree of safety.
Some simple rules on behaviour can prevent accidental trouble:
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Do not pass between the leaves when they are moving. Wait
for the leaves to open fully before passing through them.
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Do not, on any account stay in between the leaves.
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Do not stand near the automated system, and do not allow
children, persons or things to do so, especially when it is
operating.
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Keep remote controls or other pulse generators away from
children, to prevent the automated system from being
activated involuntarily.
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Do not allow children to play with the automated system.
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Do not willingly obstruct leaves movement.
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Prevent any branches or shrubs from interfering with leaves
movement.
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Keep indicator-lights efficient and easy to see.
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Do not attempt to activate the leaves by hand unless you have
released them.
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In the event of malfunctions, release the leaves to allow access
and wait for qualified technical personnel to do the necessary
work.
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When you have set manual operation mode, cut power to the
system before restoring normal operation.
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Do not in any way modify the components of the automated
system.
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Do not attempt any kind of repair of direct action whatever
and contact qualified personnel only.
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At least every six months: arrange a check by qualified
personnel of the automated system, safety devices and earth
connection.
DESCRIPTION
These instructions apply to the following models:
402 CBC - 402 SBS.
The FAAC 402 automated system for swing leaf gates consists of a
hydraulic enbloc composed of an electric pump and a hydraulic
piston which transmits drive to the leaf.
The models with a hydraulic locking do not require installation of
an electric lock, as they guarantee mechanical locking of the leaf
when the motor is not operating.
The other models, without a hydraulic locking always require one
or more electric locks to ensure the leaf is mechanically locked.
Leaves of up to 3 mt can be automated depending on the
selected model.
The functioning of the operators is controlled by an electronic
control unit, housed in an enclosure with adequate degree of
protection against atmosphere agents.
The leaves are normally closed.
When the electronic control unit receives an opening command
from the radio control or any other pulse generator, it activates
the hydraulic appliance which rotates the leaves until they reach
the opening position to allow access.
If automatic mode was set, the leaves close automatically after
selected pause time has elapsed.
If the semi-automatic mode was set, a second pulse must be sent
to close the leaf again.
A stop pulse (if supplied) always stops movement.
For details on the behaviour of the automated system in different
function logics, consult the installer.
Automated systems include safety devices (photocells) that
prevent the leaves from moving when there is an obstacle in the
area they protect.
The 402 automated system is supplied standard with a hydraulic
anti-crush protection safety device (BY-PASS) which limits the
torque transmitted to the leaves.
The warning-light indicates the current leaf movement.
MANUAL OPERATION
If the gate has to be moved manually due to a power cut or fault
of the automated system, use the release device as follows:
- Insert the triangular key on the release screw located in the lower
part of the flange (Fig.1).
- Turn the release key anti-clockwise for about two turns.
- Open or close the leaf manually.
RESTORING NORMAL OPERATION MODE
To prevent an involuntary pulse from activating the operator during
the manoeuvre, cut power to the system before re-locking the
operator.
- To re-lock the operator, turn the key clockwise until it stops (Fig.
1).
- Release the operator from the front and rear attachments.
AUTOMATED SYSTEM 402
Fig. 1
