BFT joint User manual

ISTRUZIONI D'USO E DI INSTALLAZIONE
INSTALLATION AND USER'S MANUAL
AUTOMAZIONI A BRACCIO PER CANCELLI A BATTENTE
ARM AUTOMATIONS FOR SWING GATES
D811292 ver.02 14-02-03
JOINT
I
GB
Via Lago di Vico, 44
36015 Schio (VI)
Tel.naz. 0445 696511
Tel.int. [phone]
Fax [phone]
Internet: www.bft.it
E-mail: [email protected]
8 027908 171542

4 - JOINT - Ver. 02
D811292_02
Thank you for buying this product. Our company is sure that you will be more than satisfied with the product’s performance. Carefully read the “WARNINGS”
pamphlet and the “INSTRUCTION BOOKLET” which are supplied together with this product, since they provide important information regarding the safety,
installation, use and maintenance of the product. This product complies with recognised technical standards and safety regulations. We declare that this
product is in conformity with the following directives: CAN/CSA-C22.2 No. 247-92 UL Std. No. 325 (Certificate: 1002906 Date Issued: October 16, 2000).
1) GENERAL OUTLINE
This controller is suitable for residential use and has been designed for swing gates with particularly large gate posts. The drive arm, built with a special
anti-shearing shape, allows the leaves to be moved when the controller is considerably out of place with respect to the fulcrum of the leaves.
The non-reversible electro-mechanical gearmotor maintains the stop during closing and opening. The release lever, fitted in each controller and situated
inside the door fitted with personalised key, allows the manual manoeuvre to be easily carried out.
WARNING! The installation, the maintenance and the repair should be done by responsible and qualified persons with an updated knowledge of the
current safety standards. It’s strictly forbidden to service the automation when the power is on.
ATTENTION! The JOINT model controller is not equipped with mechanical torque adjustment. It is compulsory to use a control panel of the same
manufacturer, in compliance with the basic safety requirements equipped with appropriate electric adjusment of the torque.
2) EMERGENCY MANOEUVRE
The emergency manoeuvre can be carried out form the inside by activating the appropriate lever on each controller, as in fig.1, and pushing the panel
by hand. To restore motorised operation, turn the lever to its initial position and close the hatch having a personalised key.
USER’S MANUAL
ENGLISH
Fig. 1

8 - JOINT - Ver. 02
D811292_02
INSTALLATION MANUALENGLISH
Thank you for buying this product. Our company is sure that you will be
more than satisfied with the product’s performance.
Carefully read the “WARNINGS” pamphlet and the “INSTRUCTION
BOOKLET” which are supplied together with this product, since they
provide important information regarding the safety, installation, use and
maintenanceoftheproduct.Thisproductcomplieswithrecognisedtechnical
standards and safety regulations. We declare that this product is in
conformity with the following directives: CAN/CSA-C22.2 No. 247-92
UL Std. No. 325 (Certificate: 1002906 Date Issued: October 16, 2000).

1) 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 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.
• 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, according to and in compliance with the
applicable directives and technical standards.
• 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
manual opening operation in case of emergency.
• Donotallowpersonsorchildrentoremainin 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.

INSTALL THE GATE OPERATOR ONLY WHEN:
• The operator is appropriate for the construction of the gate and the
usage Class of the gate.
• All openings of horizontal slide gat are guarded or screened from the
bottom of the gate to a minimun of 4 fet (1,2 m) above the fround to
prevent a 2-1/4 inch (57,15 mm) diameter sphere from passing trough
the openings anywhere in the gate, and in that portion of the adjacent
fence the gate covers in the open position.
• All exposed pinch points are eliminated or guarded.
• Guarding i s supplied for exposed rollers.
• The operator is intended for installation only on gates used for vehicles.
Pedestrians must supplied with a separate access opening.
• The gate must be installed in a location so that enough clearance is
supplied between the gate and adjacent structures when opening and
closing to reduce the risk of entrapment. Swinging gates shall not open
into public access areas.
• The gate must be properly installed and work freely in both directions
prior to the installation of the gate operator. Do not over-tighten the
operator clutch or presure relief valve to compensate for a damaged
gate.

FOR GATE OPERATOR WITH HOLD-TO-RUN CONTROL:
• The gate operator controls must be placed so that the user has full view
of the gate area when the gate is moving,
• A sign with the message “WARNING” must be positioned near the
controls. The characters for the writing should be at least 6.4 mm high.
The following statement should also be indicated: “Moving Gate Has the
Potential of Inflicting Injury or Death - Do Not Start Gate Unless Path is
Clear”
• An automatic closing device (such as a timer, loop sensor, or similare
device) shall not be employed.
• No other activation device shall be connected.
Controls must be far enough from the gate so that the user is prevented from
coming in contact with the gate while operating the controls. controls
intended to be used to reset an operator after 2 sequential activations of the
entrapment protection device or devices must be located in the line-of-sight
of the gate. Outdoor or easly accesible controls shall have a security feature
to prevent unauthorized use.
All warnings signs and placards must be installed where visible in the area
of the gate.
FOR GATE OPERATOR PROVIDED WITH SENSOR FOR CONTACT-
FREE DETECTION:
• See instructions on the placement of non contact sensor for each type
of application,
• Care shall be exercised to reduce the risk of nuisance tripping, such as
when a vheicle, trips the sensor while the gate is still moving, and
• One or more non-contact sensor shall be located where the risk of
entrapment or obstruction exist, such as the perimeter reachable by a
moving gate or barrier.
FOR GATE OPERATOR PROVIDED WITH CONTACT DETECTION
(RUBBER SKIRT OR SIMILAR):
• On or more contact sensor shall be located at the pinch point of a
vehicular vertical pivot gate.
• A hardwired contact sensor shall be located and its wiring arranged so
that the communication between the sensor and the gate operator is not
subjected to mechanical damage.
• A wireless contact sensor such as one that transimts radio frequency
(RF) signals the gate operator for entrapment protection functions shall be
located where the transimission of the signals are not obscrtucted or
impeded y building structure, natural landscaping or similar obstruction. A
wirelesscontact sensor shall function under the intended end-use conditions.

IMPORTANT SAFETY INSTRUCTIONS
WARNINGS: to reduce the risk of injury or death:
•Read and follow all instructions.
• Never let children operate or play with gate control. Keep the remote
control away from children.
• Always keep people and objects away from the gate. NO ONE SHOULD
CROSS THE PATH OF THE MOVING GATE.
• Test the gate operator montly. The gate MUST reverse on contact with
a rigid object activates the non-contact sensor. After adjusting the force
or the limit of travel, reset the gate operator. Failure to adjust and retest
the gate operator properly can increase the risk of injury or death.
• Use the emergency realease only when the gate is not moving.
•KEEP GATES PROPERLY MAINTAINED. Read the owners manual.
Have a qualified service person make repairs to gate hardware.
• The entrance is for veichles only. Pedestrians must use separate
entrance.
• Save these instructions.

JOINT - Ver. 02 - 9
D811292_02
2) GENERAL OUTLINE
This controller is suitable for residential use and has been designed for
swing gates with particularly large gate posts. The drive arm, built with a
special anti-shearing shape, allows the leaves to be moved when the
controller is considerably out of place with respect to the fulcrum of the
leaves. The non-reversible electro-mechanical gearmotor maintains the
stop during closing and opening. The release lever, fitted in each controller
and situated inside the door fitted with personalised key, allows the manual
manoeuvre to be easily carried out.
WARNING! The installation, the maintenance and the repair should be
done by responsible and qualified persons with an updated knowledge of
the current safety standards. It’s strictly forbidden to service the automation
when the power is on.
ATTENTION! The JOINT model controller is not equipped with mechanical
torque adjustment. It is compulsory to use a control panel of the same
manufacturer, in compliance with the basic safety requirements of directives
73/23/CEE, 89/336/CEE, 89/37/CEE equipped with appropriate electric
adjusment of the torque.
3) TECHNICAL SPECIFICATIONS
Voltage:....................................................................... 120V±10% 50Hz (*)
Motor: ....................................................................Single-phase 1400min-1
Power: ................................................................................................300W
Absorption: ........................................................ 1.7A (230V); 3,4A (120V)
Capacitor: ..................................... 10µF 450V (230V); 40µF 250V (120V)
Insulation class: ........................................................................................ F
Thermal protection: ........................... 266°F ........... (130°C) self-resetting
Lubrication: ................................................................... Permanent grease
Reduction ratio: ................................................................................. 1/812
Output revs.: .......................................................................... 1.7 min-1max
Output shaft: ................................................................. 20x20 hollow shaft
Opening time 90°: ................................................................................. 15s
Torque provided: ................. 320Nm (~32kgm)........236.01lbf/ft (~70.54lb)
Max. leaf weight and length:
for 2.5m leaf length................ 2000N (~200kg)........449.61 lbf (~440.92lb)
for 2m leaf length ................... 2500N (~250kg).........562.02lbf (~551.15lb)
Impact reaction: ................................... Electric clutch (with control panel)
Drive: ..........................................................................................Lever arm
Stopping:...................................................... Built-in electric limit-switches
Manual manoeuvre: ........................................ Door with personalised key
Number of manoeuvres: ................................................................ 100/24h
Working temperature: ................... -15 ÷+60 C..........................°59÷140°F
Protection: ......................................................................................... IP 44
Controller weight: ....... 160N (~16kg) 35.96 lbf .........................(~35.27 lb)
Dimensions: ..................................................................................See fig.1
*Special supply voltages on request buckle “M” of the operator. Refer to the
relevant instruction manual for connection of the control panel.
4) INSTALLATION OF AUTOMATION
Preliminary checks
Check:
- That the structure of the gate is rigid and strong enough. The fixing
position should be assessed according to the structure of the leaf. In any
case, the manoeuvring arm must push against a reinforced point in the
leaf (fig.2).
- That the leaves move manually for the whole of their stroke. If a new gate
is not being installed, check whether its components are worn.
Repair or replace any worn or damaged parts.
Automation reliability and safety are directly influenced by the condition
of the gate’s structure.
5) FIXING OF SUPPORTING PLATE (Fig.2)
The controller is supplied complete with anchoring bracket and lever arm.
Once the reinforcement point of the leaf has been identified with the gate
closed,drawan imaginary horizontal line from the centre of the reinforcement
point to the gate post (fig.2). Position the anchoring bracket according to the
values given in fig. 2 for openings of up to 90°or in fig.3 for openings greater
than 90°up to a maximum of 125°.
The bracket fixing position must be flat and parallel to the leaf. Use screws
or expansion bolts which are suited to the type of gate post. If the surface
of the gate post is not regular, use expansion bolts with studs so that the
parallel plate of the leaf can be adjusted (fig.4).
- Fasten the gearmotor to the gate post using the 4 screws, pointing the
gearmotor to the left or the right (fig.5).
- Assemble the lever arm as shown in fig.6.
DX= assembly on the right leaf
SX= assemby on the left leaf
Choose the most suitable position of ‘F’ bracket for the fastening to the leaf.
- Insert the square of the first lever in the output shaft of the gearmotor and
fasten it (fig.7).
- Release the controller by activating the release lever so that the arm can
move easily (see the “EMERGENCY MANOEUVRE” paragraph).
- The correct position for the controller arm is shown in fig.8. The leaf
fixing point “A” can be identified by positioning the arm so that it is in
accordance with the distance shown in fig.8.
- Fix the angular towing bar “A” to the leaf by welding or using screws.
- With the controller released, check the correct movement of the arm.
- Repeat the same operation for the other leaf, if installed.
6) ELECTRICAL INSTALLATION SET-UP
Arrange the electrical installation as shown in fig.9.
The power supply connections must be kept separate from the auxiliary
connections (photocells, sensitive edge, etc.). Fig.9 shows the cross-
section and the number of connections. CAUTION! Connection to the
mains must be carried out using the type of multipolar cable specified in the
standards (UL1015). In fig.10 you will find the junction-box of the operator
and the position of the cable holder which should be fixed with an adequate
tightening of the bolt. In case the motor tours in the opposite side, you
should invert the running buckle "M" of the operator. Refer to the relevant
instruction manual for connection of the control panel.
7) LIMIT SWITCH ADJUSTMENT
- Remove the casing of the limit switches.
- Identify the limit switches following fig.12 for the right-hand controller
and following fig.11 for the left-hand controller.
- Adjustthe opening and closing cams respectively with thegatecompletely
open and completely closed.
- Turn the identified cam until the intercepting limiting microswitch triggers
and lock the cam in position by tightening the screw.
- Make sure that limit switch intervention is correct and refit the cover
which was previously removed.
- Fit the casing.
- If the control unit has working time adjustment (TW), this should be
adjusted to a value which is slightly higher than the intervention of the
controller limit switches.
8) ADJUSTMENT OF LEAF PHASE DISPLACEMENT
In case of gates with two leaves, the control panel should include a delay
setting function on closing of the second leaf to guarantee a correct closing
manoeuvre. For the wiring of the motor which should close with a slight
delay, refer to the instructions for the control panel installed.
9) MOTOR TORQUE ADJUSTMENT
The adjustment of the motor torque (anti-squashing) is performed on the
control panel. See control unit instruction manual.
The adjustment should be set for the minimum force required to carry out
the opening and closing strokes completely observing, however, the limits
of the relevant standards in force.
CAUTION! Excessive torque adjustment may jeopardise the anti-squash
safety function. On the other hand insufficient torque adjustment may not
guarantee correct opening or closing strokes.
10) EMERGENCY MANOEUVRE
The emergency manoeuvre can be carried out form the inside by activating
the appropriate lever on each controller, as in fig.13, and pushing the panel
by hand. To restore motorised operation, turn the lever to its initial position
and close the hatch having a personalised key.
11) AUTOMATION CHECK
Before allowing the automation to be used normally, carry out the following
procedure very carefully:
- Check the correct functioning of all safety devices (limit microswitches,
photocells, sensitive edges etc.).
- Check that the thrust (anti-squash) force of the leaf is within the limits set
by current regulations.
- Check the manual opening command.
- Check the opening and closing operations with the control devices in use.
- Check the standard and customised electronic functioning logic.
12) AUTOMATION OPERATION
Since the automation can be remote-controlled by means of a remote
control device or a start button, and so out of sight, the good working order
of all the safety devices should be checked regularly. In the event of any
anomalous functioning of the safety devices, consult a specialised
technician immediately. Keepchildrenatasafe distance from the automation
operation area.
INSTALLATION MANUAL ENGLISH

10 - JOINT - Ver. 02
D811292_02
13) CONTROL
The automation is used for the power-operated opening and closing of the
gate. The control can be of a number of types (manual, remote-controlled,
magnetic badge access control, etc.) depending on requirements and the
characteristics of the installation. See the specific instructions for the
various control systems. Users of the automation must be instructed about
its control and operation.
14) MAINTENANCE
Disconnectthe power supply when carrying out any maintenance operations.
- Lubricate the joints of the manoeuvring arm regularly.
- Clean the lenses of the photocells every so often.
- Have a specialised technician (installer) check the adjustment of the
electric clutch.
- In the event of any anomalous functioning which cannot be resolved,
disconnect the power supply and contact a specialised technician
(installer). Whilst the automation is out of order, activate the manual
release to allow manual opening and closing.
15) SCRAPPING
WARNING!This operationshould onlybe carriedout byqualified personnel.
Materials must be disposed of in conformity with the current regulations.
In case of scrapping, the automation devices do not entail any particular
risks or danger. In case of materials to be recycled, these should be sorted
out by type (electrical components, copper, aluminium, plastic etc.).
16) DISMANTLING
WARNING! Thisoperation should only be carried out by qualified personnel.
When the automation system is disassembled to be reassembled on
another site, proceed as follows:
- Disconnectthepowersupply and the entire external electrical installation.
- In the case where some of the components cannot be removed or are
damaged, they must be replaced.
The descriptions and illustrations contained in the present manual
arenot binding. The Company reserves the righttomake any alterations
deemed appropriate for the technical, manufacturing and commercial
improvement of the product, while leaving the essential product
features unchanged, at any time and without undertaking to update
the present publication.
INSTALLATION MANUALENGLISH

JOINT - Ver. 02 - 11
D811292_02
Fig. 2Fig. 1 Fig. 3
3.11"
(79)
(179)
7.04"
2.75"
(70)
10.94"
(278) 3.93"
(100)
(157)
6.18"
13.70" (348)
93ß
125ß
6.69"
(170)
4.33"
(110)
27.55"
(700)
23.62"
(600)
180ß
(300 max)
11.81" max
90ß
(135) 5.13"
SX
12.40" (315) min
0.78"
(20)
6.69"
(170)
(135) 5.13"
12.40" (315) min
122.46"
(110)
6.69"
(170)
180ß
125ß
SX
Fig. 5
Fig. 4
SX
SX
DX
DX
Fig. 6 Fig. 7
Fig. 8
F
SX
DX
S
S
S
S
39.36" (1015)
Fig. 5
The values between brackets
are expressed in millimetres

12 - JOINT - Ver. 02
D811292_02
Fig. 9
Fti
3x18AWG
2x18AWG
2x16AWG
3x16AWG
RG58
CF
CF
T
Fre
Fte
M
M
AL
S
Q
R
I
Fri
4x18AWG
4x18AWG
4x16AWG
4x16AWG
2x18AWG
Fig. 10
F2
1
2
3
F1
F2
F1
3
2
NERO-BLACK
MARRONE-BROW
CELESTE-SKY
GND
M
F1-NC F1-COM
F2-NC F2-COM
CM
M
L
230V
N
1
M
18 AWG = 1 mm
2
16 AWG = 1.5 mm
2

JOINT - Ver. 02 - 13
D811292_02
Fig. 14
Fig. 11
FC2
FC1
R - FC2
R - FC1
R - FC2
Fig. 12 Fig. 13
SX (LEFT) DX (RIGHT)
RIGHT
LEFT
FC2
FC1
R - FC1
FC2
FC1
OPEN SX FC1
CLOSE SX FC2
CLOSE DX FC1
OPEN DX FC2