General Outline; Technical Specifications; Actuator Installation - BFT ORO Instructions D'installation

by the Company.
• The user must avoid any attempt to carry out work or repair on the
• Instruct the product user about the control systems provided and the
automation system, but only request assistance from qualified personnel.
manual opening operation in case of emergency.
• Anything which is not expressly provided for in the present instructions,
• Do not allow persons or children to remain in the automation operation
is not allowed.
area.
• Keep radio control or other control devices out of children's reach, in

2) GENERAL OUTLINE

order to avoid unintentional automation activation.
A compact sturdy hydraulic piston, available in various versions according
• The user must avoid any attempt to carry out work or repair on the
to the user's requirements and type of operation.
automation system, but only request assistance from qualified personnel.
They are models available with a hydraulic lock on closing or without a
• Anything which is not expressly provided for in the present instructions,
hydraulic lock in which an electric lock is required.
is not allowed.
To make the manual manoeuvre easier, the lock can be released by means
of a triangular pin which can be reached using the appropriate key.
2) GENERAL OUTLINE
The pushing force is adjusted with extreme precision by means of two by-
A compact sturdy hydraulic piston, available in various versions according
pass valves which provide antisquash safety.
to the user's requirements and type of operation.
The end-of-stroke operation is electronically set in the control panel by
They are models available with a hydraulic lock on closing or without a
means of a timer.
hydraulic lock in which an electric lock is required.
All models are available with slow-down function during the closing phase.
To make the manual manoeuvre easier, the lock can be released by means
of a triangular pin which can be reached using the appropriate key.
3) MAIN AUTOMATION PARTS (fig.1)
The pushing force is adjusted with extreme precision by means of two by-
M) 2-pole single-phase motor, protected by thermal circuit-breaker.
pass valves which provide antisquash safety.
LATION MANUAL
P) Hydraulic cam pump.
The end-of-stroke operation is electronically set in the control panel by
D) Distributor with adjustment valves.
means of a timer.
C) Cylinder with piston.
8 -
All models are available with slow-down function during the closing phase.
ORO - Ver. 03
duct CS) Rod cover.
S) Reservoir.
3) MAIN AUTOMATION PARTS (fig.1)
SB) Release.
M) 2-pole single-phase motor, protected by thermal circuit-breaker.
this T) Head.
P)
Hydraulic cam pump.
ation F) Base with articulated joint.
D) Distributor with adjustment valves.
Components supplied: Attachments for pillars and gate - personalised
ding release key - drive capacitor - instruction manual.
8 -
ORO - Ver. 03
rene

4) TECHNICAL SPECIFICATIONS

nce.
use Power supply
this
ous. Motor
lting Absorbed power
er is Capacitor
Max. pressure
Pump capacity
the Pushing force
d by Towing force
EEC Opening time (working stroke) : 20s
onal Closing time (working stroke) : 20s
el. Type of lock
lting
cting Max leaf length
ation Max. leaf weight
Working stroke
wing Manoeuvres in 24 hours
263/ Impact reaction
Manual manoeuvre
ions Thermal protection
Environmental conditions
r on Degree of protection
to or Controller weight
Dimensions
fore Oil
s for
Sound pressure:
h an Noise
are

5) ACTUATOR INSTALLATION

hing, 5.1) Preliminary checks
Check that:
asily • The gate structure is sufficiently sturdy.
• Also make sure that the actuator pushes against the leaf reinforced
ation section.
s are • The leaves move manually and without effort all along their stroke.
• The door stop plates are fitted at the end of both closing and opening
strokes.
ized • If the gate has not been recently installed, check the wear condition of
all components.
the • Repair or replace faulty or worn parts.
The automation reliability and safety are directly influenced by the state of
ation the gate structure.
5.2) Installation dimensions
h, in
The installation dimensions can be worked out from the table concerning
the the respective model (fig.3) and with reference to the diagram in fig.4.
nnel. The diagram in fig.4 uses the following conventional references:
ons, P Rear bracket fixed to pillar.
F Leaf fixing front fork.
a-b Dimensions used to determine the fixing point for bracket "P".
C Value of fixing distance between centres.
ding D Leaf length.
x Distance from the leaf axis to the pillar edge.
INSTALLATION MANUAL
Mod. ORO Mod. ORO/E
220-230V 50/60Hz
: 230Vac±10% - 50Hz
(special voltage on request)
: 2800min
-1
: 240W
: 6.3µF
: 2MPa (20bar)
: 0.9l/min : 0.6l/min
: 1500N
: 1250N
: 27s
: 27s
: Hydraulic lock : Electric lock
on closing on closing/opening
: 1.8m : 2.5m
: 1800N (~180kg) : 2000N (~200kg)
: 250mm
: 60
: Hydraulic clutch
: Release key
: 120°C
: -10°C to +60°C
: IP55
: 53N (~5,3kg)
: see fig. 2
: Idrolux Oil if not differently
indicated on the actuator
(0.75 litres)
: <70dB(A)
all components.
the respective model (fig.3) and with reference to the diagram in fig.4.
• Repair or replace faulty or worn parts.
The diagram in fig.4 uses the following conventional references:
The automation reliability and safety are directly influenced by the state of
P Rear bracket fixed to pillar.
the gate structure.
F
Leaf fixing front fork.
a-b Dimensions used to determine the fixing point for bracket "P".
5.2) Installation dimensions
C Value of fixing distance between centres.
The installation dimensions can be worked out from the table concerning
D
Leaf length.
the respective model (fig.3) and with reference to the diagram in fig.4.
x Distance from the leaf axis to the pillar edge.
The diagram in fig.4 uses the following conventional references:
Z Value always greater than 40mm (b - x).
P Rear bracket fixed to pillar.
kg Max leaf weight (see Technical specifications).
F Leaf fixing front fork.
°
α Leaf opening angle.
a-b Dimensions used to determine the fixing point for bracket "P".
C Value of fixing distance between centres.
5.3) How to interpret the installation measurements (fig.3)
D Leaf length.
The table represents the recommended dimensions A and B based on the
x Distance from the leaf axis to the pillar edge.
length of the gate and of the decided opening angle in degrees α°. The
Z Value always greater than 40mm (b - x).
smaller are the values of A and B, the less is the opening-closing time of
kg Max leaf weight (see Technical specifications).
the gate. The larger are the A and B values, the greater is the force
°
α Leaf opening angle.
developed by the piston; (for small but heavy gates or others with
considerable friction it is recommended that the values of A and B be
5.3) How to interpret the installation measurements (fig.3)
increased). If the values A and B are too unlike, this can cause a speed
The table represents the recommended dimensions A and B based on the
variation during the opening and closing, with the possibility of oscillations
length of the gate and of the decided opening angle in degrees α°. The
and the possibility of gate jamming.
smaller are the values of A and B, the less is the opening-closing time of
the gate. The larger are the A and B values, the greater is the force
developed by the piston; (for small but heavy gates or others with
considerable friction it is recommended that the values of A and B be
increased). If the values A and B are too unlike, this can cause a speed
variation during the opening and closing, with the possibility of oscillations
and the possibility of gate jamming.
WARNING! All versions are provided with a ball joint which allows the rod
to be lengthened or shortened by approximately 5mm, but only if it was fixed
using the dimensions shown in fig.8 before installation after installation, this
adjustment allows the rod stroke to be corrected.
Fig.9 illustrates the oscillation that the controllers may show with respect to
their horizontal axis.
During installation, carefully follow all the phases described below, taking
care to protect the actuator's chromium-plated rod at all times, in order to
prevent it from being damaged by impact or any welding slag.
°
1) Identify "a - b - α " in the table in fig. 3.
2) Fix bracket "P" (fig.10) to the pillar.
3) Fit the piston in bracket "P".
4) Make sure that the rod eye is adjusted see fig 8.
5) Pull the rod out completely after activating the emergency release
(fig.18)
6) Push the rod back in manually until you position the eye hole with the
hole of the template (fig.22).
7) Fit fork "F" (fig.8) to the rod.
8) Fully close the gate leaf against the centre stop plate.
9) Keeping the piston level, mark the position for attaching fork (fig. 10 ref.
"F") to the leaf.
10) Remove fork "F" from the rod and move the piston sideways.
11) Fix fork (fig.10 ref. "F") to the leaf by means of screws or welding.
12) Reconnect the rod to fork "F" remove bleed screw "S" (Fig.17) and
supply the actuator with power.
13) Make some full cycles.
14) In the case when you have to adjust the opening angle, do so by
adjusting the ball joint see fig.8.
15) After adjustment proceed as follows in order to secure piston into
mounting bracket: clean piston cover and secure with fastener, insert
mounting pin and tighten lock nut with open end wrench as shown in
Fig.8A.
5.4) Suggestions for particular installations
Fig.5 A recess must be made to house the controller when the leaf is
completely open; the recess measurements are shown in fig.5.
Fig.7 When the "b" dimension is greater than the values shown in the
installation tables, it is necessary to move the leaf hinge-pivot or
make a recess in the pillar, as in fig.6.
5.5) Anchoring of attachments to the pillar
Weld or fix the bracket base supplied to the pillar, check the "a" and "b"
measurements and then weld plate "P" to the said base. (fig. 10).
• If the pillar is made of masonry, plate "P" must be welded to the metal
base "PF" and deeply anchored by means of suitable hooks "Z" which are
to be welded on the back of the said base (fig. 11a).
• If the pillar is made of stone, plate "P" is welded to the metal base "PF"
and can be fixed by means of four metal screw anchors "T" (fig. 11b); if
the gate is large, it is advisable to weld plate "P" to an angle-shaped base
(fig. 11c).
5.6) Anchoring of attachments to the leaf
Weld or fix fork "F" to the leaf at distance between centres "C" shown in fig.4,
making sure that the actuator is perfectly level (level "L", fig. 10) with respect
to the gate movement plane.
• If the gate is made of metal, the fork can be welded (fig. 12a) or fixed
using appropriate screws (fig. 12c).
INSTALLATION M
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