BFT ORO Instructions D'utilisation Et D'installation page 10

ENGLISH
Turn the valves towards the "+" sign to increase the force transmitted; turn
the valves towards the "-" sign to reduce the force.
To achieve proper antisquash safety, the pushing force must be slightly
higher than that needed to move the leaf during both closing and opening
manoeuvres; the strength, which is measured on the leaf edge, must never
exceed the limits set out by the current national standards.
Under no circumstances whatsoever must the by-pass valves be fully
closed.
Complete the adjustments and restore the release system.
The actuator is not provided with electrical limit switches. Therefore
the motors switch off at the end of the operation time set by the control unit.
The said operation time must last approximately 2-3 seconds after the
moment when the leaves meet the ground stop plates.
11) COVERING ELEMENT POSITIONING
Covering element "C" for all models can become left or right-handed by
reversing the position of cap "T" (fig. 21), taking care to keep the water
drainage channel always at the bottom, remember to screw back the Q
screw.
12) AUTOMATION CHECK
Before the automation device finally becomes operational, scrupulously
check the following conditions:
• Check that all components are tightly fixed.
• Check that all control devices (photocells, pneumatic edge etc) operate
correctly.
• Check the emergency manoeuvre command.
• Check the opening and closing operations using the control devices
provided.
• Check the normal (or personalised) function control logic in the control
unit.
13) AUTOMATION OPERATION
Since the automation system can be remotely controlled by means of a
radio control device or a Start button, all safety devices must be frequently
checked in order to ensure their perfect efficiency.
In the event of any irregular operation, request immediate assistance from
qualified personnel.
Children must be kept at a safe distance from the automation operation
area.
14) CONTROL
Various types of controls are provided (manual, radio control, magnetic
card access control etc.) depending on the installation requirements and
characteristics.
(See the specific instructions for the various control systems).
The installer undertakes to instruct the user about the correct automation
operation, and also point out the operations required in case of emergency.
15) MAINTENANCE
Before carrying out any maintenance to the controller, disconnect the
system power supply.
• Periodically check the system for oil leaks.
To recap the oil, please use the same oil as descibed in the "TECHNICAL
SPECIFICATIONS" paragraph and proceed with tho following instruction:
a) With the piston all the way out take of the screw( P) situated on the
base see (Fig.20).
b) Top up using the prescribed oil until its level reaches the level of the
oil lid see (Fig.20).
c) Refit all the components paying attention to the seals.
ATTENTION - Replace the actuator oil every 2 years with the same oil as
described in the "TECHNICAL SPECIFICATIONS" paragraph.
• Check all automation safety devices.
• When any operational malfunction if found, and not resolved, disconnect
the systems power supply and request the assistance of a qualified
technician (installer).
• When the automation is out of order, activate the manual release knob
to allow the manual opening and closing operations to be carried out by
means of the electric lock.
16) MALFUNCTIONS AND REMEDIES
16.1) Faulty operation of the actuator
Using an appropriate instrument, check that the ends of the actuator are
supplied with voltage after the opening or closing command is given.
If the motor vibrates but does not turn, the causes could be as follows:
• Wrong connection of common wire C (always light blue).
• No connection between the drive capacitor and the two drive terminals.
• If the leaf movement is opposite to what it should be, reverse the motor
drive connections in the control unit.
10 -
ORO - Ver. 02
INSTALLATION MANUAL
Leaf stops: when the operation time is insufficient, the leaves may not
complete their strokes. In that case, slightly increase the operation time
setting in the control unit.
16.2) Faulty operation of the electrical accessories
All faulty control and safety devices can cause abnormal operation or
automation block.
If the control unit is provided with a self-diagnosing system, identify the
fault.
In case of malfunction, it is advisable to disconnect and bridge all the
automation devices one by one, if necessary, until the faulty device is
identified. After replacing or repairing it, restore all the devices which were
previously disconnected or bridged. For all devices installed, refer to their
respective instruction manual.
WARNING ! the above operation must be carried out by qualified personnel.
During maintenance, the gate operational area must be appropriately
indicated and closed off, in order to avoid any danger to persons, animals
and property.
WARNINGS! Correct controller operation is only guaranteed when the
data specified in this manual are respected. The company cannot be
held responsible for any damage caused by failure to observe the
standards on safety, installation and good technical practice, as well
as the directives specified in the present manual.
17) SCRAPPING
WARNING: This operation should only be carried out by qualified 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 recovered materials, these should be sorted out by type
(electrical components, copper, aluminium, plastic etc.).
18) DISMANTLING
WARNING! This operation should only be carried out by qualified personnel.
When the automation system is disassembled to be reassembled on
another site, proceed as follows:
• Disconnect the power supply and the entire external electrical installation.
• Replace the bleed screw (fig. 17) under the articulated joint block.
• 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
are not binding. The Company reserves the right to make any alterations
deemed appropriate for the technical, manufacturing and commercial
improvement of the product, while leaving the essential product
features.