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MAINTENANCE SCHEDULE (to be handed to the end user)
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This maintenance register must be passed on to the new owner of the automation, after having filled in the
relevant sections.
This register must contain a list of all the maintenance activities, repair work and alterations to the automation. The register must be
updated every time work is carried out and must be stored carefully so that it is available for any inspections that may be required
by the relative authorities.
This "Maintenance register" refers to the following automation:
model S4-BAR - serial no. ................. - installed on ................. - at .................................................................
The following attached documents are part of the Maintenance Register:
1) - Maintenance schedule
2) - ............................................................................................
3) - ............................................................................................
4) - ............................................................................................
5) - ............................................................................................
6) - ............................................................................................
According to the enclosed document "Maintenance Schedule", maintenance operations must be performed at the following in-
tervals: every 6 months or every 10% of the expected durability in terms of manoeuvre cycles , depending on the event that
occurs first.
MAINTENANCE SCHEDULE
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Warning! – All maintenance work on this system
must be carried out by qualified technical person-
nel, in full compliance with the safety standards
provided for by the laws in force and the safety
instructions specified in the "GENERAL SAFETY
WARNINGS AND PRECAUTIONS" chapter, at the
beginning of this manual.
In general, this boom gate mechanism does not require spe-
cial maintenance; however, regular checks over time will ensure
system efficiency and correct operation of the safety systems
installed.
For maintenance of devices added to the boom gate mecha-
nism, follow the provisions laid down in the respective mainte-
nance schedules.
As a general rule, we recommend running a periodic check
every 6 months or, more specifically, the maintenance period
can be calculated based on the following considerations:
– if S-BAR is adjusted for high speeds; with high force levels or
with the boom weighed down by accessories, more frequent
checks are required.
– in general, to define the number of cycles for maintenance
purposes, it is necessary to estimate the durability according
to Table 4 and schedule an intervention at least every 10% of
the resulting manoeuvres; e.g., if the durability were 500,000,
maintenance must be performed every 50,000 cycles.
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Warning! – The balancing system is based on the
use of a spring. The duration of this spring exceeds
500,000 cycles on average, but to ensure an ade-
quate safety margin, we recommend replacing the
spring before this amount is reached.
Bear in mind that should the spring break, the boom gate will
nonetheless conform to the requirement set out in section 4.3.4
of the EN 12604:2000 standard.
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The boom balancing system must be checked at
least 2 times a year, preferably when the seasons
change.
These checks and replacements must be performed at the
scheduled maintenance intervals:
1.
disconnect all power supplies
2.
check for any deterioration of the components which form
the barrier mechanism, paying particular attention to cor-
rosion or oxidation of the structural parts; replace any
parts that are below the required standard
3.
check that there is no clearance between the balancing
lever and the exit shaft. If necessary, fully tighten the cen-
tral screw
check that the manual unlocking device works properly
4.
place the boom in the vertical position and verify that the
5.
pitch between the coils of the balancing spring is constant
without any deformation
unlock and check the correct balancing of the boom and
6.
for any obstacles during manual opening and closing
7.
relock the boom and run the testing procedure.
verify the correct operation of all the safety devices pres-
8.
ent, one-by-one (photocells, sensitive edges, etc.). When-
ever a device intervenes, the "BlueBus" on the control unit
will emit 2 quicker flashes to confirm the recognition.
check the correct operation of the photocells by proceed-
9.
ing as follows: depending on whether one or two pairs
of photocells have been installed, one or two blocks of
rigid material (e.g. wooden panels) are required, measur-
ing 70 x 30 x 20 cm. Each block must have three sides of
reflective material (e.g. mirror or glossy white paint), one
for each dimension, and three sides of opaque material
(e.g. matt black paint). To test the photocells positioned at
50 cm from the ground, the block must be placed on the
ground or raised to 50 cm to test the photocells positioned
at 1 m from the ground. If the test is on a pair of photo-
cells, the testing block must be placed directly under the
centre of the boom with the 20 cm sides facing the pho-
tocells and moved along the entire length of the boom. If
the test is on two pairs of photocells, the test must first be
performed individually for each pair of photocells using 1
testing block and then repeated using 2 testing blocks.
Every testing block must be positioned laterally in relation
to the centre of the boom, at a distance of 15 cm and then
moved along the entire length of the boom. During these
tests, the testing block must be detected by the photo-
cells in any position it lies.
ENGLISH – 37
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