Comunello Automation QUAD Instrucciones De Uso Y Instalacion página 27

PRESCRIPTIONS
• The control unit does not have any type of 230 Vac
power line sectioning device; it will therefore be the
installer's responsibility to install a sectioning device
in the system. An omnipolar switch with overvoltage
category III must be installed. It must be positioned
so as to be protected against accidental reclosing
in accordance with the provisions of point 5.2.9
of EN 12453. The wiring of the various electrical
components external to the control unit must be
carried out in accordance with the prescriptions of
the EN 60204-1 standard and the modifications
to this is made from point 5.2.7 of EN 12453.
The power supply cables can have a maximum
diameter of 14 mm; the fixing of the power and
connection cables must be guaranteed through
the assembly of cable glands, available as optional.
• 5.2.7 of EN 12453. Power cables can have a
maximum diameter of 14 mm and the Ø of power
supply and connection cables must be guaranteed
by assembling the "optional" cable glands.
• For power cables it is recommended to use
flexible cables in insulating sheath in harmonized
polychloroprene (H05RN-F) with a minimum
conductor cross-section of 1 mm
• When installing, use
cables (sheathed cables) both for mains voltage
connections (230V) and for SELV safety extra-low
voltage connections. Use only plastic channels,
separate for low voltage wiring (230V) and for extra
low voltage wiring (SELV).
• The conductors with very low safety voltage must
be separated (at least 4 mm in air) from the mains
voltage conductors, or they must be adequately
insulated with additional insulation having a
thickness of at least 1 mm.
• Provide a device that ensures complete omnipolar
disconnection of the network upstream of the
automation power supply network, with a contact
opening distance at each pole of at least 3mm.
These disconnection devices must be provided in
the power supply network in accordance with the
installation rules and must be directly connected to
the power supply terminals.
• In the case of installation inside a QUAD control
panel, be careful when drilling the external casing
to pass the power supply and connection cables,
and the assembly of the cable glands, to install
everything so as to keep the IP rating of the box
as unaltered as possible. Also pay attention to
the cables so that they are anchored in a stable
manner, and not to damage the board with the
puncture (fig. 3B).
• The casing in the back is provided with suitable
predispositions for fixing to the wall (predisposition
for holes by means of plugs or holes for fixing by
2
.
only double-insulated
screws). Predict and implement all the precautions
for an installation that does not alter the IP rating.
• The possible assembly of a push-button panel
for manual control must be done by positioning
the push-button panel so that the user is not in a
dangerous position.
• The gearmotor used to move the gate must comply
with the requirements of point 5.2.7 of EN 12453.
• The FOTO + output (CN2) is necessarily dedicated
to powering the photocells, they cannot be used
for other applications.
• The control unit can perform the photocell operation
test at each cycle of operation, guaranteeing
protection against the failure of Category 2 anti-
crushing devices according to the provisions of
point 5.1.1.6. of EN 12453. Therefore if the safety
devices are not connected and / or are not working
the control unit is not enabled for operation.
The device cannot be used by children under the
age of 8 or by persons with reduced physical,
sensory or mental abilities, or lacking in experience
or the necessary knowledge, if not under supervision
or after they have received instructions relating to
safe use of the appliance and understanding of the
dangers inherent in it.
USER CAUTION
Do not allow children to play with the device and
keep remote controls away from them. Cleaning
and maintenance intended to be carried out by the
user must not be carried out by children without
supervision.
Do not allow children to use the device as a toy and
keep remote controls out of reach.
NOTE: keep this instruction manual and respect
the important safety instructions contained in it.
Failure to comply with the regulations could cause
damage and serious accidents.
Examine the system frequently to detect any signs
of damage.
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