BFT STOPPY Instructions D'utilisation Et D'installation page 14

ENGLISH
Insert a no.3 flathead screwdriver (DIN 0,8x5) and turn it one way or the
other until obtaining concentricity (fig. 5).
During this phase concentricity can be checked visually, making sure that
the distance between the cylinder and external flange is as uniform as
possible.
Then proceed to a practical check, carrying out a few manoeuvres during
which the cylinder movement can be checked.
Screw the 4 dowels in tight.
WARNING! Concentricity is very important for the correct operation
and life of the actuator; it is to be first calibrated during the installation
phase, checked after 6 months and then every year.
Operation with marked eccentricity could lead to deterioration of the
rod seals.
11) DISASSEMBLY
Should it be necessary to gain access to the bollard internal components or
motor, refer to fig. 6 and proceed as follows:
1 Disconnect the electrical supply before carrying out any operation on the
system. Also disconnect any buffer batteries, if fitted.
2 Use a no.6 Allen key to unscrew and remove 4 external screws A, and a
no.4 Allen key to remove dowels B.
3 Remove external flange C.
4 Use special wrench D (supplied) to unscrew and remove central block E.
5 Use a no.13 socket spanner to unscrew and remove underlying nut F
and respective washers.
6 At this point, use a small screwdriver as a lever on the junction between
cylinder and cap to remove the upper part of cylinder G.
7 If the model is supplied with signal indication lights, these must be dis-
connected. Then unscrew piston pin H, and subsequently the Faston
connections.
8 Take out cylinder I, using a cable or a hook passing through the upper
cylinder holes.
Do not place your hands in the upper holes to take out or put back
the cylinder (the presence of centre pin L could cause injuries).Withdraw
the signal light connection cable from the cylinder.
9 Withdraw 4 adjustment pins M from supports N, and then withdraw sup-
ports N from adjustment bracket O.
10 It is now possible to take out the entire motor unit and proceed to any
inspections or repairs needed.
12) ASSEMBLY
1 Check that adjustment brackets O are completely screwed onto lower
bracket P, in order that it might be easier to set up concentricity after
assembly is completed.
2 Reposition the motor unit on the bottom of the cylinder, making sure
that the cable is not squashed under the lower plate. For this purpose,
we advise you to tie a wire to the cable to keep it raised during motor
positioning; later you can proceed to arrange the exceeding cable under
upper flange Q, so that it does not interfere with the rod stroke. Also
check the alignment of adjustment pins M with reference to the holes in
the cylinder, in order for positioning of flange C to take place without any
problems.
3 Proceed to repositioning 4 supports N on the adjustment brackets, as
well as adjustment pins M.
4 Insert cylinder I, using a cable or a hook passing through the upper
cylinder holes. Do not place your hands in the upper holes to take
out or put back the cylinder (the presence of central pin L could cause
injuries). In the case of bollards supplied with signal lights, provide for
the power supply cable to pass through (this operation can be made
easier by tying a wire to the connection pin). Mechanical end-of-stroke
R is fitted to the bottom of the cylinder; during re-assembly, the position
of the end-of-stroke referred to sensor S must be respected. In the case
of bollards provided with alarm sensors, pay attention to the position of
magnet T fitted to the flange, which must coincide with the position of
sensor U fixed to the cylinder.
5 Reconnect the light supply Faston connections and retighten piston pin
H. The signal indication lights are not polarised, therefore the position of
the contacts is irrelevant.
6 Reposition the upper part of cylinder G and fix nut F by means of a no.13
socket spanner.
7 Use special wrench D to screw central block E.
8 Use a no.6 Allen key to tighten 4 external screws A, and a no.4 Allen key
to tighten dowels B.
WARNING! After each disassembly and assembly operation, proceed
to checking concentricity.
13) MANUAL MANOEUVRE
14 -
STOPPY - Ver. 05
INSTALLATION MANUAL
When the power supply is disconnected, the bollard tends to lower sponta-
neously, therefore carrying out an opening manoeuvre; a simple pressure
carried out on the top cylinder surface will complete lowering, and vehicle
transit will be allowed. See fig. 7.
To prevent the cylinder from lowering when the mains power is off, a buffer
battery system is required. In this case, the installer must fit a battery cut-
out switch, in order to allow manual manoeuvre to be carried out when the
mains power is off.
The installer undertakes to instruct the user on correct automation use,
highlighting the operations to be carried out in case of emergency.
14) MALFUNCTIONS. CAUSES AND REMEDIES
• If the bollard does not move smoothly, proceed to setting up concentricity
(see paragraph 9).
• If the rod does not move up, check that the mains power supply is on, any
buffer batteries supplied are efficient, and the fuses are in good condition;
also check the motor connections to the control panel.
• If the rod does not move down, it is probable that an Open command is
constantly given from the control panel or other external device.Therefore
temporarily disconnect all the external devices in order to identify the cause
of the problem. If the rod still remains raised, proceed to disconnecting
the power supply and then checking the control panel. Anyway, when
the power supply is off, the rod should spontaneously tend to lower; if
this does not happen, proceed to disassembly (paragraph 10) in order to
identify any mechanical problems preventing the lowering manoeuvre.
15) DISMANTLING
When the automation device is disassembled to be reassembled on another
site, proceed as follows:
• Disconnect the power supply and the entire electrical installation
• Remove the bollard, taking care not to damage the sheath which is to
protect the electric cables during the digging operations.
• Disassemble the control panel and all the installation components.
• In the case where some of the components cannot be removed or are
damaged, they must be replaced.
16) MAINTENANCE AND SCRAPPING
System maintenance is to be regularly carried out by qualified personnel.
The materials making up the appliance and its packing are to be scrapped
according to current standards. Batteries must be disposed of in the ap-
propriate manner.
WARNING
Correct operation of the controller is only guaranteed when the data
specified in this manual are respected,as well as good technical practice
standards. The Company cannot be held responsible for any damage
caused by failure to observe the installation standards, good technical
practice standards and directives specified 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 at any time, while leaving the essential
product features unchanged.