Preparation For Electrical Connections; Product Maintenance - Merik M220 Instrucciones De Uso Y De Instalacion

5 PREPARATION FOR ELECTRICAL
CONNECTIONS
WARNING! To connect to the network, use a multipolar cable provided by
regulations by the book's unit.
• Perform the manual release as illustrated in heading 4.4.3.
• Remove the plastic cover as shown in FIG. 10.
• Loosen cable gland "G" located on the lower side of the operator FIG.
10.
• Insert the power cable FIG. 11.
• Connect the wires to the terminal board as shown on the adjacent label.
• Connect the earth wire to the terminal eye next to the terminal board
FIG. 11. (for models of class I).
• Secure the cable by tightening the cable gland.
6 TESTING
Each part of the automation system, e.g. safety edges, photocells,
emergency stop, etc. must be tested; follow the procedures shown in
the instruction manuals supplied with the devices in question. Perform the
following sequence of operations for testing of M220, M300, M500:
• Check that all the prescriptions in this manual have been followed
scrupulously, with special attention to the matters set down in chapter 1
"Prescriptions".
• Using the supplied control or stopping devices (key selector switch,
control buttons or radio trasmitters), perform gate opening, closing and
stopping tests and make sure the gate responds correctly to the various
commands.
• Check operation of all the system's safety devices (photocells, safety
edges, emergency stop, etc.) one by one.
• If potentially hazardous situations caused by movement of the gate leaf
have been eliminated by limitation of impact force, the associated force
must be measured as prescribed in standard EN 12445.

7 PRODUCT MAINTENANCE

Lubrificate the spindle when needed.
Maintenance must be carried out at regular intervals by qualified personnel in
compliance with the provisions of statutory legislation and the regulations in
force. M220, M300, M500 must be serviced at least once every 6 months
or after 10.000 operating cycles since the last service.
• Disconnect the operator from all power supplies
• Check all the moving parts and replace any worn parts.
• Check all parts of the automation system for signs of deterioration.
8 SPARE PARTS
Spare parts can be purchased by contacting technical service.
9 DISPOSAL
At the end of its useful life the automation system must be dismantled by
qualified personnel and the materials must be recycled or disposed of in
compliance with the local legislation in force.
10 WARRANTY
Merik S.A. de C.V. provides a warranty for 24 months for the correct
functioning of the actuators from the date of manufacture, provided that the
performance specications indicated in the product instruction manuals are
respected. Free of charge repair and replacement of components that are
found to be faulty according to the indisputable judgment of the company's
technical staff shall be guaranteed at the sole discretion of Merik S.A. de
C.V., and so excluding any claim for damages made by others. Warranty
material shall be returned to Merik S.A. de C.V. headquarters carriage paid
and will then be shipped to the customer carriage unpaid. The material
found to be faulty and returned to Merik S.A. de C.V. shall remain property
of the Seller. Any cost resulting from any work needed to repair the defect or
to replace the material shall be charged to the Buyer. No compensation shall
be allowed for the period of device inactivity. Work under warranty does not
prolong the warranty period. The defect of the product shall be reported by
the Buyer within 8 (eight) days from its discovery or from the date of delivery
of the goods, under penalty of invalidation of the warranty. Such claim shall
be notied in writing.
All manuals and user guides at all-guides.com
Warranty does not cover:
Any product defect or damage that may have been incurred during
transport; any defect or damage arising from any fault and/or from neglect,
inadequacy and misuse of the electrical wiring in the Buyer's property; any
defect or damage caused by any repairs carried out by non authorised
personnel or by incorrect use/installation (with reference to this, system
maintenance is recommended every 6 months) or if not original spare parts
are used; any defect caused by chemicals or atmospheric conditions. The
warranty does not cover any cost neither for consumable materials nor for
alleged defects or convenient surveys.
Product Features Merik S.A. de C.V. products are subjected to continue
changes and improvements; their technical features and image may
therefore change without previous notice.
Competent court
Since the contract of sale is confirmed by an Order Confirmation, any such
dispute shall be settled as established by the legal agreement of the related
country.
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