Comunello Automation CU-110V-HP Instrucciones De Uso página 22

PRESCRIPTIONS
• The control unit is not equipped with a
device for disconnection of the 110 ~ power
supply line. It is therefore the responsibility
of the installer to fit a disconnection device
in the electrical system. The disconnection
device must be composed of a category
III overvoltage all-pole circuit breaker. This
device must be positioned in consideration
of the need to be protected against
inadvertent reconnection in compliance with
the requirements of EN 12453 point 5.2.9.
Wiring of the external electrical devices to the
control unit must be carried out in compliance
with the prescriptions of EN 60204-1 as
amended by EN 12453 point 5.2.7. The
maximum diameter of power feeding cables
is 14 mm; fixing of power feeding and
connection cables must be assured by fitting
cable glands, which can be supplied as
optionals.
• The power input cables must be of
the standardized
polychloroprene sheath (H05RN-F) having
minimum conductor size of 1 mm
• During the installation operations, take care
to use cable with double insulation only
(sheathed cables) for both of mains voltage
connections (110V) and extra-low voltage
connections (SELV). Use exclusively plastic
cable trays, separated for mains voltage
wiring (110V) and extra-low voltage wiring
(SELV).
• The extra low voltage conductors must be
physically separated (at least 4 mm in air)
from the mains voltage wires, or shall be
adequately insulated with extra insulation
with a thickness of at least 1 mm.
• Upstream of main supply, install a device
that ensures the
disconnection (cut-off switch) of the power
supply, with a contact opening gap of at least
3mm in each pole. These disconnecting
devices shall be places in the power supply
wiring in compliance with the installation
standards and must be directly connected to
the supply terminals.
• When drilling the outer case to insert the power
and connection cables and when fitting the
cable glands, take care to install all the parts
in a manner that maintains the IP protection
characteristics of the box unchanged as far
as possible. Ensure the cables are fixed in a
stable and secure manner.
• The rear of the box is equipped with knockouts
for wall fixing (knockouts for fixing holes using
anchor bolts or holes for fixing with screws).
Take all the measures required to ensure the
installation procedures do not affect the IP
rating.
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flexible type with
.
2
complete omnipolar
• If required, a pushbutton panel for manual
control of the gate must be installed in a
position such as to ensure the user is not
placed in danger.
• The operator utilized to move the gate must
be in compliance with the prescriptions of
EN 12453, point 5.2.7.
• Power Supply output D.S. must be used for
photocells. Alternative uses of this output are
not permitted.
• At each operating cycle, the control unit
can test the photocells operation to ensure
protection against failure of anti-crushing
protective devices according to Category 2
in compliance with the prescriptions of EN
12453 point 5.1.1.6. It follows that if the
safety devices are not connected or are
faulty, operation of the control unit will be
inhibited.
• The device can be used by children no older
than 8 years old and people with reduced
physical, sensory or mental capabilities, or
lack of experience or without the required
knowledge, but only under surveillance or
after having received instructions about
the safe use of the device and the hazards
inherent in it. Children should not play with
the device. Cleaning and maintenance
should not be carried out by children without
supervision.
For correct operation of the radio receiver
section, when using two or more control units
it is good practice to install them at a minimum
distance of 3 metres from one another.
All operations that require the control unit
box to be opened (connection of cables,
programming, etc.) must be carried out by
expert personnel at the time of installation.
IMPORTANT INFORMATION FOR USERS
• The device must not be used by minors or
psychologically-physically
persons unless they are supervised or duly
instructed on the operation and methods of
use.
• Do not let children play with the device and
keep the remotes out of their reach.
• IMPORTANT: keep this instruction manual
and comply with the safety prescriptions
set down herein. Failure to comply with
the prescriptions may cause damage and
serious accidents.
Frequently examine the system to identify any
signs of damage. Do not use the device if the
enclosure is in need of repair (re-programming,
repair or modification of the installation); contact
technical service.
differently-abled