BFT ELI 250 BT Instrucciones De Uso Y De Instalacion página 13

Qr) Control panel and built-in receiver.
S) Key selector.
AL)
Blinker with tuned antenna.
M) Actuator.
E) Electric lock (compulsory for leaves longer than 2,5m).
Fte) Pair of external photocells (transmitter section).
Fre) Pair of external photocells (receiver section).
Fti) Pair of internal photocells with CF posts (transmitter section).
Fri) Pair of internal photocells with CF posts (receiver section).
T) 1-2-4 channel transmitter.
RG58) Cable for antenna.
D) Connector block.
5.3) Electrical installation set-up
Lay out the electrical installation as shown in fig. 2, with reference to the CEI
64-8 and IEC 364 provisions, complying with the HD 384 and other national
standards in force for electrical installation.The mains power supply connec-
tions must be kept totally separate from the service connections (photocells,
electric edges, control devices etc.).
WARNING! For connection to the mains, use a multipolar cable with
a minimum of 3x1.5mm cross section and complying with the previ-
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ously mentioned regulations. For example, if the cable is out side (in
the open), it has to be at least equal to H07RN-F, but if it is on the inside
(or outside but placed in a plastic cable cannel) it has to be or at least
egual to H05VV-F with section 3x1.5mm
Connect the control and safety devices in compliance with the previously
mentioned electrical installation standards. Fig. 2 shows the number of con-
nections and the cross section for cables having a length of approximately
100 metres; in case of longer cables, calculate the cross section for the
actual automation load.
Warning! For actuator wiring and accessory connection, refer to the relevant
instruction manuals. The control panels and accessories must be suitable
for use and conform to current standards.
5.4) Foundation case cementing
The foundation case must be cemented under the hinge pivot, taking into
consideration that the actuator bearing shaft must be perfectly aligned with
the leaf rotation axis. If the gate has fixed hinges, remove the gate and the
lower hinge. If the leaf is sufficiently separated from the ground and cannot
be removed, proceed to supporting it by means of a shim placed between
the ground and the leaf during installation. If the gate has adjustable hinges,
remove the lower one, slacken the upper hinge and move the leaf to the
side. If the gate has been recently installed, fit an upper adjustable hinge.
Dig a foundation hole having the dimensions specified in fig.4. Lay an drain
pipe (fig. 4) for rainwater in order to prevent it from being collected inside the
foundation case. Lay a raceway for the power supply cable as far as connec-
tor block "D". Lay a solid foundation (fig.3) at the bottom, where to bury the
foundation box. To obtain good squareness between cases and leaves, set
out their alignment using a stretched rope between the 2 bearing pivots, and
aligning the 2 reference points "C" with each other (see fig.14).
Let the cement harden for the time needed.
6) GATE LEAF FITTING
• Abundantly grease the pivot in the foundation case.
• Position the lever assembly by inserting pipe "A" into the pivot of the
foundation case, as in fig.9. If the height of the assembled levers is not
sufficient, insert shim "S" between the assembled lever unit and the gate
leaf, as in fig.5.
• Place the gate leaves in the closing and in the closed position against
the centre stop plate.
• Perfectly align the assembled lever unit to the hinge.
• If a shim is used, weld it to the leaf first and then weld the lever unit
to the shim.
• Check the leaf operation.
• If the gearmotor is not to be installed, fit the foundation case cover and
fix with suitable screws.
At this stage, the gate opens and closes manually. All that remains to be
done is to position the gearmotor.
7) GEARMOTOR FITTING
Remove the nuts from the bottom of the case using a CH19 socket wrench.
• Fit the end-of-stroke sensors and mechanical small blocks onto the plates
(Fig. 6A).
• Tighten the VR screws and the corresponding VT 4 x 12 screws and select
left-hand or right-hand fixing position (Fig.6A).
INSTALLATION MANUAL
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Plate sides are marked as follows: R -
• Secure the plate on the gearmotor by means of the four M8 screws as
shown in Fig. 6B. After mounting the gearmotor on the foundation case,
connect the control unit in order to be able to move the output lever and
then tighten the other two M8 screws (Fig.9).
• Secure the magnet onto the plate as shown in Fig. 7.Then install the plate
assembly onto the gearmotor outlet shaft and determine the diagonal
position of the holes (R-L) for right or left fastening (Fig.7).
• Secure the gearmotor to the foundation case in the position indicated in
Fig. 9 using the 4 nuts previously removed.
• Pass the cables of the end-of-stroke sensors so that they do not touch
the moving parts (Fig.9).
• Pass the cables of the end-of-stroke sensors so that they do not touch
the moving parts (Fig.9).
• Fit the motor-pivot connecting lever components following the correct
sequence given in fig.8 and fig.9.
In the case where the position of the levers interferes with the assembly of
the components, supply the motors with current (by means of the control
unit) until the levers reach the required position.
• Grease the hub into which pipe A will be inserted and the hubs of lever
B (Fig.9).
• Check the opening and closing operations.
• Attach to the leaf the internal and external release labels observing the
direction and position indicated in fig.13. The open-padlock symbol must
always be directed towards the leaf rotation axis.
8) END-OF-STROKE ADJUSTMENT
1- Position the sensors on the plates as indicated in fig. 10B. Connect the
limit switches of both motors and the cables supplying power to motor
2 to the control unit.
2- Electrically open the leaf of motor drive 2 until it reaches the maximum
opening position required.
3- Position the opening sensor (ref. O) as in fig. 10A, keeping to the mea-
surement of less than 3 mm from the magnet, then fix it in place by
means of the appropriate screws.
4- Carry out the same procedure to move the leaf to its closing position,
and fit the sensor with ref. C in fig. 10.
5- Connect motor 1 and repeat the adjusting procedure while keeping mo-
tor 2 connected.
6- Having adjusted the limit switch sensors of the two motors, carry out a
few manoeuvres to check the stopping position of the leaves, and make
any necessary modifications.
7- Proceed to adjust the internal backstops by turning the screws (VRC
- VRO) in fig. 11. This operation is required in the case where there are
no "FA" backstops fitted to the ground (fig. 8 ).
8- To provide adequate pressure of the leaf against the end stop, regulate
screws VRO - VRC ( fig. 11A, fig. 11B).
9- Once the adjustment has been completed, secure screws VRO - VRC
by means of respective screws vt 4 x 12 (Fig.12).
10- Now connect the gearmotor cable and the limit switches inside the
junction box (fig. 4).
11- Fig.11: insert the greaser (C) into the threaded hole (A) of the lever (B).
The type of grease recommended is: Klüberpaste 46 MR 401.
9) MOTOR TORQUE SETTING
CAUTION! The power supply for the motor must be rated at 25 V.
When using the ARIES mod.control unit with the torque set to "F4" (maximum
torque), it is compulsory to fit the ground stop plates "FA" both on opening
and closing.
The motor torque (antisquash) setting takes place in the control unit. See the
control unit instruction manual. The wiring diagram of the motor is included
in the instructions for use for the relative control unit. This setting must be
calibrated according to the minimum force needed to carry out the complete
opening and closing strokes, and always within the limits provided for by
current standards.
WARNING: Check that the impact force value measured at the
points established by the EN 12445 standard is lower than that
specified in the EN 12453 standard.
CAUTION! Excessive torque setting can jeopardise antisquash safety. On
the contrary, insufficient torque setting may not guarantee a correct opening
or closing stroke.
10) EMERGENCY MANOEUVRE
Emergency release is obtained by using the key provided, on the release
unit which is located under the gate, on the protruding section of the lever-
ENGLISH
RIGHT SIDE
L - LEFT SIDE
ELI 250 BT - Ver. 02 -
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