Nice BIG METRO Instructions And Warnings For Installation And Use page 5

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ELECTRIC CONNECTIONS
Recommendations:
- The gear motor is supplied with an electric power input cable measuring 2 m.
Therefore, if a greater distance must be covered to perform the electric con-
nections, a diversion box must be used (not supplied). IMPORTANT! – It is
prohibited to join the electric cable inside the foundation case.
- Make the electric connections with the mains power input disconnected.
To connect the power input cable to the control unit, see the manual regarding
the latter and the following indications:
Blu wire = 24 V motor power input
Brown wire = 24 V motor power input
Black wire = Encoder
Grey wire = Encoder
Yellow/Green wire = Earth
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INSPECTION AND COMMISSIONING
Testing of the entire system must be conducted by experienced and qualified
personnel, who must establish what tests are necessary depending on the risks
involved. To test BIG METRO proceed as follows:
• close the gate;
• disconnect the power supply to the control unit;
• release the gearmotor from the gate leaf as shown in paragraph "Manual
release device (Key and Lever-Operated Release)" in Chapter "Instructions
and Warnings for Users of the BIG METRO Gearmotor";
• open the gate manually all the way;
• make sure the gate opens and closes smoothly without any points of friction;
• make sure that the gate, when stopped in any position and released, does
not display a tendency to start moving again;
• make sure that the safety systems and mechanical stops are in good working
order;
• make sure that the screw connections are properly tightened;
• clean the inside of the box and make sure that the drain operates properly;
• when all the checks have been completed, re-connect the gearmotor and
power the control unit;
• BIG METRO is not equipped with any torque adjustment device, therefore this
operation is performed by the control unit;
• measure the impact force as provided by the EN12453 and EN12445 stan-
dards.
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PRODUCT MAINTENANCE
BIG METRO does not require any special maintenance; however, routine
checks conducted every six months at least will ensure the long life of the gear-
motor as well as the correct and safe operation of the system.
Maintenance consists simply in repeating the testing procedure.
DISPOSAL OF THE PRODUCT
This product is an integral part of the automation system,
and should therefore be disposed of together with it.
As for the installation operations, even at the end of this pro-
duct's life span, the dismantling operations must be carried out
by qualified experts.
This product is made up of various types of materials: some can be recycled
while others need to be disposed of. Find out about the recycling or disposal
systems envisaged by your local regulations for this product category.
Important! – Parts of the product could contain pollutants or hazardous sub-
stances which, if released into the environment, could cause harmful effects to
the environment itself as well as to human health.
As indicated by the symbol opposite, throwing away this product as domestic
4 – English
waste is strictly forbidden. So dispose of it as differentiated waste, in accordan-
ce with your local regulations, or return the product to the retailer when you pur-
chase a new equivalent product.
Important! – the local applicable regulations may envisage heavy sanctions in
the event of illegal disposal of this product.
8
ACCESSORIES ON REQUEST
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