Nice MC824HHS, Инструкции и предупреждения по установке и использованию

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12 – ENGLISH
4.9 CHECKING THE GATE MOVEMENT
At the end of the learning phase, we recommend letting the
control unit run a few opening and closing manoeuvres to verify
whether the gate moves correctly and if there are any assembly
and adjustment defects.
18
1. To do this:
2.
press the f button (“
Figure 18
”). Check that the
acceleration, constant-speed and slowdown phases are
present during the opening manoeuvre. Once the manoeuvre
terminates, the gate leaves must stop a few centimetres
from the opening mechanical stop
3. press the h button (“ Figure 18 ”) and verify that
the acceleration, constant-speed and slowdown phases are
present during the closing manoeuvre. Once the manoeuvre
terminates, the gate leaves must be perfectly closed on the
closing mechanical stop
4. check that all the previously adjusted functions have been
learned by the control unit.
TESTING AND COMMISSIONING
5
5 TESTING AND COMMISSIONING
These are the most important phases of the automation’s
construction, as they ensure maximum safety of the system. The
test can also be used to periodically verify the devices making up
the automation.
m
Testing and commissioning of the automation must
be performed by skilled and qualified personnel,
who are responsible for the tests required to
verify the solutions adopted according to the risks
present, and for ensuring that all legal provisions,
standards and regulations are met, in particular
all the requirements of the EN 12445 standard,
which defines the test methods for checking gate
automations.
The additional devices must undergo specific testing, both in terms
of their functions and their proper interaction with the control unit.
Refer to the instruction manuals of the individual devices.
5.1 TESTING
The sequence of steps to be performed when running the testing
phase, as described below, refers to a typical system (“ Figure 3 ”).
To run the test:
1. verify that all the instructions stated in the “ GENERAL
SAFETY WARNINGS AND PRECAUTIONS ” chapter
(page 2) have been strictly observed
2. unlock the motors for the manual manoeuvre as described
in the respective instruction manual. Move the gate manually
and verify whether the leaves can be opened and closed
with a force below 390 N
3. lock the motors as described in the respective instruction
manual
4. using the control devices (transmitter, control button, key
selector, etc.), test the gate’s opening, closing and stoppage
movements to make sure that the leaves move as intended.
Several tests should be carried out to assess the movement
of the leaves and detect any defects in the installation and
adjustment, besides any points of excessive friction
5. verify the proper operation of all the safety devices present,
one by one (photocells, sensitive edges, etc.). If a device
intervenes, the “ Bluebus ” ( A - “ Figure 11 ”) LED on
the control unit will emit two quick flashes to confirm the
recognition
6. if potentially dangerous situations due to the movement of
the leaves have been prevented by limiting the impact force,
the latter must be measured according to the EN 12445
standard and, if the “motor force” control is used to aid
the system in reducing the impact force, it is necessary to
test various adjustments to find the one that gives the best
results.
5.2 COMMISSIONING
a
Commissioning can only be performed after all
testing phases have been successfully completed.
a
Before commissioning the automation, ensure that
the owner is properly informed of all residual risks
and hazards.
To commission the automation:
1. compile the automation’s technical file, which must include
the following documents: overall drawing of the automation,
wiring diagram, risk assessment and relative solutions
adopted, the manufacturer’s declaration of conformity for all
devices used and the declaration of conformity compiled by
the installer
2.
affix a data plate on the gate specifying at least the
following data: type of automation, name and address of
the manufacturer (responsible for commissioning), serial
number, year of manufacture and CE mark
3.
compile the declaration of conformity of the automation and
hand it to the owner of the automation
4. compile the User Manual of the automation and hand it to
the owner of the automation
5.
compile and provide the owner with the automation’s
“Maintenance schedule”, containing the maintenance
instructions for all the automation’s devices.
l
For all the above-mentioned documentation, Nice –
through its technical assistance service – provides
the following: pre-completed forms.