General Recommendations - Alpha Pro Tec 90NX Design, Installation And Servicing Instructions

This book contains important information for the:
Installer (section 1);
User (section 2);
maintenance Technician (section 3).
• The user must carefully read the instructions in the specific section (section 2).
• The user must limit operations on the appliance only to those explicitly allowed in the specific section.
• The appliance must be installed by qualified and professionally trained personnel.
• The instruction booklet is an integral and essential part of the product and must be given to the new user in the case of transfer
or succession of ownership.
• It must be stored with care and consulted carefully, as all of the warnings provide important safety indications for
installation, use and maintenance stages.
• In compliance with the legislation in force, the systems must be designed by qualified professionals, within the dimensional
limits established by the Law. Installation and maintenance must be performed in compliance with the regulations in force,
according to the manufacturer's instructions and by professionally qualified staff, meaning staff with specific technical skills
in the plant sector, as provided for by Law.
• Improper installation or assembly of the Alpha device and/or components, accessories, kits and devices can cause
unexpected problems for people, animals and objects. Read the instructions provided with the product carefully to ensure
proper installation.
• This instructions manual provides technical information for installing Alpha products. As for the other issues related to the
installation of products (e.g. safety at the workplace, environmental protection, accident prevention), it is necessary to
comply with the provisions of the standards in force and the principles of good practice.
• All Alpha products are protected with suitable transport packaging.
• The material must be stored in a dry place protected from the weather.
• Damaged products must not be installed.
• Maintenance must be carried out by skilled technical staff. For example, the Authorised Service Centre that represents a
guarantee of qualifications and professionalism.
• The appliance must only be destined for the use for which it has been expressly declared. Any other use will be considered
improper and therefore potentially dangerous.
• If errors occur during installation, operation and maintenance, due to non-compliance with technical laws in force,
standards or instructions contained in this booklet (or however supplied by the manufacturer), the manufacturer is excluded
from any contractual and extra-contractual liability for any damages and the device warranty is invalidated.
• In the event of malfunctions, faults or incorrect operation, turn the appliance off and contact an authorised company (e.g. the
Authorised Technical Assistance Centre, which has specifically trained staff and original spare parts). Do not attempt to
modify or repair the appliance alone.
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GENEral rEcommENDaTIoNs