Nova Florida DELFIS Monothermal Manuals

DELFIS Monothermal INSTALLATION, USE AND MAINTENANCE EN Translation of the original instructions (in Italian) IST 04 C 404 - 01 2 Dear Sirs, thank You for choosing and buying one of our products. Please read these instructions carefully in order to properly install, operate, and maintain the product. WARNING • We inform users that: • Boilers shall be installed by an authorised company under the requirements set forth by the prevailing rules, in full compliance with the prevailing regulations and standards. • Anyone entrusting installation to an unqualified installer will be subject to administrative sanctions. • Boilers must be maintained by qualified personnel only, under the requirements set forth by the prevailing rules. WARNING In existing buildings, this natural draught boiler must be connected only to flue pipes shared by several houses to vent the combustion residues outside the premises inside which boiler is installed. Boiler takes the air necessary to combustion directly from the installation premises and features a wind-proof flue. Due to a lower efficiency, any other use of this boiler must be avoided as it would result in a higher energy consumption and higher operating costs. We hereby inform you that certain models, versions and/or accessories relevant to the products this manual refers to, might not be available in some countries. Therefore, it is recommended to contact the manufacturer or the importer in order to get the necessary information about the actual availability of such models, versions and/or accessories. The manufacturer reserves the right to modify the products and/or its components as deemed necessary, in any moment and without prior notice. This instruction manual is available in two languages, Italian and English, without prejudice to the prevalence of Italian language in case of differences in translation and/or dispute on construction of the text. 3 General notes for installing and maintenance technicians, and users This instruction manual is an integral and essential part of the product. It shall be supplied by the installer to the user who shall keep it carefully to consult it whenever necessary. This document shall be supplied together with the equipment in case the latter is sold or transferred to others. DANGER This equipment has been manufactured to be connected to a room heating system and to a DHW distribution system. Any other use shall be considered unsuitable and dangerous for people, animals, and/or property. The equipment shall be installed in compliance with the prevailing standards and in accordance with the manufacturer's instructions specified in this manual: the manufacturer will not be held responsible for injuries to people and animals and/or damages to property resulting from an incorrect installation. Damage and/or injury caused by incorrect installation or use and/or damage and/or injury due to non-observance of the manufacturer’s instructions shall release the manufacturer from any and all contractual and extra-contractual liability. Before installing the boiler, check that the technical data correspond to the requirements for its correct use in the system. Check that the boiler is intact and it has not been damaged during transport and handling. Do not install equipment which is clearly damaged and/or faulty. Do not obstruct the air intake openings. Only original accessories or optional kits (including the electric ones) are to be installed. Properly dispose of the packaging as all the materials can be recycled. The packaging must therefore be sent to specific waste management sites. After removing the packaging, make sure that its elements (clips, plastic bags, foam polystyrene etc.) are note left within the reach of children as they are potential hazard sources. In the event of failure and/or faulty functioning, switch off the boiler. Do not attempt to make repairs: contact qualified technicians. Original parts must be used for all repairs to the boiler. Non-observance of the above requirements may affect the safety of the boilers and endanger people, animals and/or property. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance. WARNING The boiler must be serviced periodically as indicated in the relevant section of this manual. Appropriate boiler maintenance ensures efficient operation, environment preservation, and safety for people, animals and objects. Incorrect and irregular maintenance can be a source of danger for people, animals and property. The user is strongly advised to have the system serviced and repaired by qualified personnel, satisfying all prevailing law requirements, and trained to properly carry out these operations. In the event of long periods of inactivity of the boiler, disconnect it from the electrical power mains and close the gas cock. The electronic antifreeze function will not be operative with the device disconnected from the electric power supply and gas cock closed. Should there be a risk of freezing, add antifreeze: it is not advisable to drain the system as this may result in damage;use specific anti-freeze products suitable for multi-metal heating systems.