INSTALLATION MANUAL
ENGLISH
10) LIMIT SWITCH SETTING
WARNING: before opening the door, make sure that the spring has been
unloaded (rod at 43°).
The barrier is provided with electrical limit switches
and end-of-stroke mechanical stop devices. There must be a rotation margin
(about 1°) on closing and opening between the electrical limit switches and
mechanical stop devices (fig.11).
The adjustment is carried out as follows:
- Activate the manual release, bring the bar to its completely open position
(perfectly vertical).
- Manually advance the bar by about 2° with respect to the vertical
position.
- Set the opening microswitch (fig.12 ref. SWO) by loosening the dowel (fig.
13 ref. G) and moving the cam (fig.13 ref. C) until the microswitch trip is
heard (or checking that the respective control unit LED switches off).
- Manually bring the bar to its completely closed position resting onto the
fork (fig.11 ref. F). Check that the bar is perfectly horizontal using a level
(fig.11 ref. L).
- Set the closing microswitch (fig.12 ref. SWC) by loosening the dowel
(fig.13 ref. G) and moving the cam (fig.13 ref. C) until the microswitch trip
is heard (or check that the respective control unit LED switches off).
- Set the closing microswitch (fig.12 ref. SWC) so that the bar stops a few
millimeters before hitting the fork (fig.11 ref. F).
- Activate the motorised operation and run a few cycles.
- Check that the electrical limit switch stops the bar before it reaches its
vertical open position.
- Check that the electrical limit switch stops the bar before it reaches its
horizontal closed position on the “F” fork.
- If necessary, adjust the position of the “C” cams (fig.13) which control the
end-of-stroke devices.
11) EMERGENCY RELEASE
(Fig.14)
The emergency release allows the bar to be manoeuvred manually. It is
activated from the outside of the box by inserting the personalised key into
the lock placed under the bar and rotating it anticlockwise by 180°.
WARNING!
When an actuator without bar needs to be released, ensure that
the balancing spring is not compressed (bar in the opening position).
12) USE OF AUTOMATION
As automation can be remotely controlled and therefore not within sight, it
is essential to frequently check that all safety devices are perfectly effi-
cient.
WARNING!
In case of any malfunction in the safety devices, take imme-diate
action and require the assistance of a specialised technician.
It is recommended to keep children at a safe distance from the automation
field of action.
13) CONTROL
The automation system is used to obtain motorised access control. There
are different types of control (manual, remote, magnetic badge, mass detector
etc.) depending on the installation requirements and characteri-stics. For the
various control systems, see the relevant instructions.
14) MAINTENANCE
WARNING: before opening the door, make sure that the spring has been
unloaded (rod at 43°).
WARNING:
Before carrying out any maintenance
to the installation, disconnect the mains power supply. The following points
need checking and maintenance:
- Photocell optics. Clean occasionally.
- Electric edge. Carry out a periodical manual check to ensure that the
edge stops the bar in case of obstacles.
- Dismantle the gearmotor and replace the lubricating grease every two
years.
- When any operational malfunction is found, and not resolved, disconnect
the mains power supply and require the assistance of a specialised tech-
nician (installer). When automation is out of order, activate the emergency
release (see paragraph “11”) so as torelease the manual bar opening
and closing operations.
15) SCRAPPING
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.).
16) DISMANTLING
WARNING: before opening the door, make sure that the spring has been
unloaded (rod at 43°).
When the automation system is disassembled to be
reassembled on another site, proceed as follows:
- Disconnect the power supply and the entire electrical installation.
- Remove the actuator from its fixing base.
- Disassemble all the installation components.
- In the case where some of the components cannot be removed or are
damaged, they must be replaced.
17) MALFUNCTION: CAUSES and REMEDIES
17.1) The bar does not open. The motor does not turn.
WARNING: before opening the door, make sure that the spring has
been unloaded (rod at 43°).
1) Check that the photocells are not dirty, or engaged, or not aligned. Proceed
accordingly. Check the electric edge.
2) If the engine is overheated, the thermal protection might have been acti-
vated. Wait for it to be reset.
3) Check the correct connection of the drive motor and capacitor.
4) Check that the electronic appliance is correctly supplied. Check the
integrity of the fuses.
5) Check that the functions are correct by means of the control unit dia-
gnosing LEDs (see relevant instructions). Identify causes for faults, if any.
If the LEDs show persisting start control, check that no radio controls,
start buttons or other control devices keep the start contact activated
(closed).
6) If the control unit does not work, it must be replaced.
7) Check the movement of the cam-holder bars (fig. 13), if it is not smooth,
the bars must be lubricated.
17.2) The bar does not open. The motor turns but there is no movement.
1) The manual release was left engaged. Reset the motorised operation.
2) If the release is in the motorised operation position, check the gearmo- tor
for integrity.
WARNINGS
Correct controller operation is only ensured when the data contained
in the present manual are observed. The company is not to be held
responsible for any damage resulting from failure to observe the
installation standards
and the instructions contained in the present
manual.
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 fea-
tures unchanged, at any time and without undertaking to update the
present publication.
16
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MOOVI 30-50 Ver. 06
D811386_06
P:16
