Technical Specifications; Preliminary Checks - BFT SUB EL Instructions D'utilisation

ENGLISH
Thank you for buying this product, our company is sure that you will be more
than satisfied with its performance. This product is supplied with a
"WARNINGS" leaflet and an "INSTRUCTION MANUAL". These should
both be read carefully as they provide important information about safety,
installation, operation and maintenance. This product complies with
recognised technical standards and safety regulations. We declare that this
product is in conformity with the following European Directives: 73/23/EEC,
98/37 EEC and subsequent amendments.
1) GENERAL OUTLINE
The SUB hydraulic controller provides the ideal solution for underground
hinge-pivot installations, as it brilliantly solves aesthetic automation
problems. The SUB actuator consists of a perfectly sealed single block,
containing a hydraulic control unit and a jack, which provides a hidden
underground installation without any hydraulic connections. The gate is
kept closed by an electric lock, or by a hydraulic lock on the SUB versions
supplied with it. The versions with slow-down functions avoid unpleasant
slamming noise when the gate is brought to the final opening and closing
stages. The pushing force can be adjusted with extreme precision by
means of two by-pass valves which provide antisquash safety. The end-of-
stroke operation is electronically set by a timer on the control panel. The
emergency release, activated by the proper key supplied, can be easily
reached after removing the appropriate cap found on the cover.
2) GENERAL SAFETY
WARNING! An incorrect installation or improper use of the product
can cause damage to persons, animals or things.
• The "Warnings" leaflet and "Instruction booklet" supplied with this
product should be read carefully as they provide important information
about safety, installation, use and maintenance.
• Scrap packing materials (plastic, cardboard, polystyrene etc) according
to the provisions set out by current standards. Keep nylon or polystyrene
bags out of children's reach.
• Keep the instructions together with the technical brochure for future
reference.
• This product was exclusively designed and manufactured for the use
specified in the present documentation. Any other use not specified in
this documentation could damage the product and be dangerous.
• The Company declines all responsibility for any consequences resulting
from improper use of the product, or use which is different from that
expected and specified in the present documentation.
• Do not install the product in explosive atmosphere.
• The construction components of this product must comply with the
following European Directives: 73/23/EEC, 98/37 EEC and subsequent
amendments. As for all non-EEC countries, the above-mentioned
standards as well as the current national standards should be respected
in order to achieve a good safety level.
• The Company declines all responsibility for any consequences resulting
from failure to observe Good Technical Practice when constructing
closing structures (door, gates etc.), as well as from any deformation
which might occur during use.
• The installation must comply with the provisions set out by the following
European Directives: 73/23/EEC, 98/37 EEC and subsequent
amendments.
• Disconnect the electrical power supply before carrying out any work on
the installation. Also disconnect any buffer batteries, if fitted.
• Fit an omnipolar or magnetothermal switch on the mains power supply,
having a contact opening distance equal to or greater than 3mm.
• Check that a differential switch with a 0.03A threshold is fitted just before
the power supply mains.
• Check that earthing is carried out correctly: connect all metal parts for
closure (doors, gates etc.) and all system components provided with an
earth terminal.
• Fit all the safety devices (photocells, electric edges etc.) which are
needed to protect the area from any danger caused by squashing,
conveying and shearing.
• Position at least one luminous signal indication device (blinker) where
it can be easily seen, and fix a Warning sign to the structure.
• The Company declines all responsibility with respect to the automation
safety and correct operation when other manufacturers' components
are used.
• Only use original parts for any maintenance or repair operation.
• Do not modify the automation components, unless explicitly authorised
by the company.
• Instruct the product user about the control systems provided and the
14 -
SUB - Ver. 03
INSTALLATION MANUAL
manual opening operation in case of emergency.
• Do not allow persons or children to remain in the automation
operation area.
• Keep radio control or other control devices out of children's reach, in
order to avoid unintentional automation activation.
• The user must avoid any attempt to carry out work or repair on the
automation system, and always request the assistance of qualified
personnel.
• Anything which is not expressly provided for in the present instructions,
is not allowed.
3) MAIN AUTOMATION PARTS
Single-block hydraulic actuator (fig.1) consisting of:
M) 2-pole single-phase motor protected by thermal circuit-breaker.
P) Hydraulic lobe pump.
D) Distributor with adjustment valves.
PC) Rack - pinion jack.
Components supplied as standard: by-pass release and adjustment key,
capacitor, grooved bush and instruction manual.
WARNING: An actuator can be mounted on the left or right-hand side, as
identified by looking at the gate from the inside (opening direction). An
actuator can be recognised as left or right-handed by observing the position
of release pivot "PST". Fig.1 shows an actuator to be mounted on the left.
4) ACCESSORIES
- CPS Bearing foundation case (provided for automation).
- CID Non-bearing foundation case.
- BSC Slide arm (for mounting to one side of the hinge-pivot).

5) TECHNICAL SPECIFICATIONS

Single-phase power supply ................................... 230V~ ±10% 50/60 Hz
Motor revolutions ....................................................................... 2800 min
Output shaft revolutions ......................................................... See Table 1
Absorbed power .............................................................................. 250 W
Capacitor .......................................................................................... 6.3 µF
Absorbed current ............................................................................... 1.4 A
Max torque ..................................................................................... 400 Nm
Pressure ...................................................................... 3MPa (30 bar) max
Pump capacity ........................................................................ See Table 1
Impact reaction ................................................................. Hydraulic clutch
Manual manoeuvre ................................................................. Release key
Max no. manoeuvres ............................................................ 500 / 24hours
Thermal protection .......................................................................... 160 °C
Environmental conditions ............................................... -10 °C to +60 C°
Degree of protection ......................................................................... IP 67
Controller weight ................. SUB 220N (~22 kg) - SUB G 240N (~24 kg)
Oil ................................................................................................ IDROLUX
Dimensions ................................................................................... See fig.2
(*) Special voltages available on request.
6) ACTUATOR INSTALLATION

6.1) Preliminary checks

Check that:
- The leaf structure is sturdy and rigid.
- The upper hinge is in working order and possibly adjustable.
- A hole can be dug to lay the case under the hinge-pivot, or to one side
of the hinge-pivot for slide arm installation.
- The leaf ground stop plates are fitted.
- Repair or replace all faulty or worn components.
Fig.3 illustrates an exploded view of the installation. Automation reliability
and safety are directly affected by the condition of the gate structure.
6.2) Electrical installation setup
Set up the electrical installation as shown in fig.4, making reference to the
current standards for electrical installations, i.e. CEI 64-8, IEC364, complying
with HD384 and other national standards. Keep the mains supply connections
definitely separate from the service connections (photocells, electric edges,
control devices, etc.).
WARNING: For connection to the mains, use a multipolar cable of the
type provided for by the previously mentioned standards (for example,
if the cable is not protected, it must be at least equal to H07 RN-F,
whereas if it is protected it must be at least equal to H07 VV-F with a
3x1.5 mm
Connect the control and safety devices in compliance with the previously
mentioned installation standards. Fig.4 shows the number of connections
2
cross section).
P:14
ENGLISH
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