InoxSabiana 10
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Omniplast
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Crystall Carisma
Each model and version of the Sabiana Carisma fan coils is available, exclusively, with the patented Crystall electrostatic filter. This is an active electronic plate filter.
The CRYSTALL SABIANA electrostatic filter matches the need for better air conditioning with the concepts of space and design. With this filter the various stages of air treatment are combined in one appliance. Thanks to this new patented filter, air pollutants such as cigarette smoke, dust, pollen and most biological organisms are eliminated. In addition, as fresh air is not being introduced to obtain the best climatic conditions, there are consequential energy savings.
Purifying the air with the Sabiana Crystall appliance also entails no reduction of living room space, as the dimensions of the fan convector are practically unchanged (just 10 cm higher).
The positioning of the electronic filter allows simple and effective maintenance and, as it is easy to wash, its working life is practically unlimited.
The modularity of the filter components and their ease of mounting make the system extremely competitive in terms of cost compared with other types of filters present on the market. In spring and autumn, if environmental air conditioning/heating is not required, the appliance acts simply as an air purifier.
All electrical connections are made during production. The installation of the FuturaSabiana fan coil incorporating the Crystall electronic filter is therefore similar to that of a normal fan coil; the only difference is the installation height, for which the filter dimensions must taken into account.
The Crystall electronic filtering system consists of two parts: the first is a plate type electronic active filter and is fitted in the suction section of the fan coil, while the second is an electronic control and regulation board.
Active plate type electronic filter
The filtering element consists of two sections: the first consists of electrodes and insulating elements, forming a self-supporting ionising frame, while the second consists of special reliable steel profiles (collector). The two sections are installed in an extractable drawer mounted on lateral telescopic guides to make the extraction and maintenance of the filter easier. The extraction of the drawer actuates a safety microswitch that cuts off the voltage supply to the electrodes. The collector can be cleaned by washing with water and ordinary detergents or steam jets (please consult the maintenance manual for further details).
Electronics board
Controls and regulates all functions of the electronic filter. It is appropriately protected against any operating defects of the electronic filter. It supplies a constant voltage to the electrodes when the mains supply voltage varies (± 15%). The supply transformer is constructed with its primary and secondary coils physically separated and wound onto separate cores. The energy consumption depends on the size of the fan convector on which the filter is mounted, with a maximum value of about 0.02 kW.
FSE electric fan convectors
The FSE electric fan convectorss are made in 5 sizes, with heat outputs from 3 to 8.5 kW. The electric heat exchanger has two-stage sealed electrical resistance made of finned steel tubes to allow part-load operation. The power supply is three phase, 400 V - 50 Hz. The first two sizes (up to 4.5 kW) can also be supplied in the single-phase version. As standard they are fitted with two speed control, room thermostat and button for electric heater part-load operation.
Crystall Duct System
The Crystall Duct System is an innovative filtering system to be fitted on air outlets or inside ducting. It is made up of three main elements:
a) patented electronic plate filter ("Femec") b) electronic control and power board c) high voltage flexible connection cable
The system has been designed to reduce the spread, indoors, of various types of pollutants found in the ducting of air-conditioning systems. As a result, it is ideal for various types of environments, such as schools, hospitals and rest homes (corridors, waiting rooms, wards), doctors surgeries, hotels and anywhere indoor air quality needs to be improved.
There are many reasons why pollutants can be found in ducts. The main one is the lack of cleaning and maintenance of the ducts, together with other factors such as incorrect equilibrium and/or pressurisation, the circulation of air between different rooms when the system is off, the lack of suitable filters or the air being bypassed around the filtering cells inside the air handling unit, the lack of attention paid when replacing the filters, the presence of favourable conditions in terms of temperature and humidity for the proliferation of bacterial organisms, etc.
While pollution in ducts can be reduced through periodical maintenance, in reality this is rarely done due to the considerable costs, the difficulty in accessing the systems or the impossibility of shutting down the system for an extended period.
One possible alternative solution that significantly reduces the health risks and drastically cuts the costs of maintenance on ducts involves the installation of active electrostatic filters immediately before the air is introduced into the room.
Electronic filters are known to be very effective in trapping particles, fibres, biological substances, etc., even when these are very small in diameter (less than 1 micron), while only causing a moderate pressure drop in the passing air, both initially (when the filter is clean) and over time, that is, when there is dirt on the surfaces.
The bactericide action of electronic filters prevents the proliferation of biological substances (bacteria, mould, yeast, etc.) on the surfaces of the transiting dust, even if these are not trapped by the filter (other "mechanical" filtering systems may, on the other hand, represent a support that is favourable to the proliferation of biological substances).
The Crystall Duct System is consequently an effective, reliable and simple product. Furthermore, it has extremely low maintenance costs: it never needs replacing and can be washed and sanitised using ordinary detergents, without any decline in efficiency or product life.
The dimensions are perfectly adaptable to the most common and standard shapes of the outlets and diffusers currently available on the market.
The filtering units can also be installed on existing systems, without having to significantly change the characteristics of the system.
The filtering units can also be installed on existing systems, without having to significantly change the characteristics of the system. The electronic filtering units always have a slight additional pressure drop over normal outlets, which must be taken into consideration by the designer and the installer.
Two types of system solutions are available: a) filtering unit combined with outlets and/or diffusers (electronic terminal filter) b) filtering unit installed in a section of ducting (duct-mounted electronic filter)
A series of electronic terminal filters can be powered and controlled by just one electronic control unit, located as desired by the installer. The filters are connected together by a simple electrical connection.
When the filters become saturated by pollutants or if there is a malfunction in one of the filters, a signal is sent by the control unit (on/off), which can be connected to a light and/or audible device, as preferred by the user.
Electrical safety is ensured by special protection features on each filtering unit, which prevent accidental contact with live parts if the filter is removed without first disconnecting the power supply.
The electronic filter is removed for periodical cleaning at scheduled intervals, which vary according to the type and the age of the installation. In addition, the maintenance operations do not require the installation to be shutdown if a set of spare filters is used (in practice, a set of special low-cost extruded aluminium sections).
Advantages of the Crystall Duct System
Installation possible on existing systems Low impact on the thermal and aeraulic equilibrium of the installation Reduced pressure drop even when the filter is dirty Significant bactericide action on biological pollutants No cost for replacing the (the filters are totally regenerable by simply washing them) Very low additional energy costs Simple and fast maintenance No system downtime for the maintenance of the filtering units Remote power supply that can power multiple filtering units at the same time
Tests and certification
The Crystall Duct System has been the subject of numerous trials and efficiency and effectiveness tests to assess the functions and performance of the systems in real conditions.
The University of Ancona carried out over 180 laboratory tests on microbiological substances (total airborne microbiological load), including bacteria, mould, fungi, etc., which confirmed, through the statistical analysis of the data taken from the Fischer test, the effectiveness of the Crystall electronic filter in reducing the bacterial load.
Other tests have been carried out in the SABIANA laboratories on the flow-rate, pressure drop, electrical safety and instrumental efficiency of the filtration process on micro-particles by numerically counting the most common particle size categories in various rooms. The particles monitored had the diameters specified by the WHO (World Health Organization) and the EPA (Environmental Protection Agency) as being the most harmful to our health (<2.5 micron PM 2.5), with volumetric counts (number/m3) being performed in a common living environment, using a laser particle counter (LPC).
Duck Strip
The Sabiana Duck Strip radiant panels are produced in 8 different models, with 2 standard colours, and others upon request. Each model features elements measuring 4 and 6 metres in length (3 and 5 metres upon request). Each element can be easily connected by pressfittings or by welding the pipes (in the latter case the pipes are supplied with belled ends to assist coupling and welding).
The radiant heating panels feature a practically flat bottom, ideal for installation in environments with lower ceilings. The wide range of colours available allows the use of solutions that are in perfect harmony with the architectural design of the building.
The first and last elements are fitted with welded headers and tested in the factory using advanced automated processes.
The hanging brackets are welded each meter to the panels, ensuring maximum installation flexibility.
Consequently, systems can be developed using radiant heating panels to any whole-metre length and with different solutions for the internal circuit, so as to optimise the pressure drop, the uniformity of the ambient temperature and minimise the length of the fluid distribution pipes.
The heating capacity values have been certified by the leading European laboratory in the sector (University of Stuttgart), applying the European EN 14037 standard.
The painting process, using an epoxypolyester resin powder coat dried in a furnace at 180°C, ensures high resistance over time, in compliance with the international standard ISO 2409, certified by tests performed at the Milan Polytechnic University.
Pulsar
The Pulsar ceiling mounted radiant panels a are made in 4 sizes, with a width of 600 mm and a length between 1.2 and 3 m, in 2 standard colours, and others upon request. The panel has a very elegant design, perfectly matching the false ceiling, features simple maintenance, very long life and can be connected in series or in parallel to others panels using flexible pipes supplied upon request.
The panels feature a very interesting construction: modern welding units, without leaving any visible traces, press the copper pipes into the thick electro-galvanised steel panel, guaranteeing an optimum heat output and a uniform temperature across the entire radiating surface. The product is ideal for many types of environment, especially schools and hospitals.
The panel can be supplied with hot or cold water: in the summer, it should be used together with a primary air system, as only sensible cooling is provided.
The heating capacity values have been certified by the leading European laboratory in the sector (University of Stuttgart), applying the European EN 14037 standard.
The painting process, using an epoxypolyester resin powder coat dried in a furnace at 180°C, ensures high resistance over time, in compliance with the international standard ISO 2409, certified by tests performed at the Milan Polytechnic University.
Ocean - Ocean ECM
The OCEAN air conditioners are suitable for heating and cooling small and medium-sized civil or industrial environments. The compact dimensions of the unit and the modularity of the basic components simplify installation in small spaces. Four basic models and 15 versions are available, both horizontal and vertical, with air flow-rates ranging from 600 to 5300 m3/h, heat outputs from 6 to 68 kW and cooling capacities from 3 to 30 kW.
As well as the traditional accessories, each unit can be supplied with the innovative Crystall electronic filter that significantly improves indoor air quality.
Zeus
The ZEUS ECM fan coil units are designed for the cooling and heating of both civil and industrial environments. Available in 6 horizontal models and 6 vertical models, they offer airflows ranging from 5,000 to 25,000 m³/h, heating capacities from 32 to 260 kW, and cooling capacities from 17 to 160 kW.
The ZEUS ECM units are constructed with a supporting frame made of extruded aluminum profiles and double-walled panels with polyurethane foam insulation. This design ensures high safety standards in case of fire, with excellent sound attenuation and thermal insulation, minimizing heat loss to the exterior. The internal panels are made of galvanized sheet metal, while the external panels are made of pre-painted galvanized sheet metal in white.
Each unit can be easily disassembled and reassembled on site, allowing for the modification of airflow directions according to specific needs. The special construction allows for easy inspection and removal of the heat exchange coils and the fan assembly, facilitating maintenance.
The units are equipped with Plug-Fan ECM fans with high-efficiency synchronous motors. The backward-curved impellers minimize fluid dynamic losses, enabling the units to achieve useful static pressures up to 1000 Pa, ideal for complex multi-zone applications.
High energy efficiency thanks to the EC motors.
Modularity for easy installation and maintenance.
High safety standards with double-walled panels.
Adaptability for civil and industrial environments with diverse heating and cooling requirements.
The ZEUS ECM fan coil units represent the ideal solution for those seeking reliability, energy efficiency, and flexibility in installation and maintenance, ensuring a comfortable and safe environment in any situation.
Carisma CRC
In line with innovative trends and modern industrial design, the Carisma fan coil range meets today’s demanding requirements of performance, size, acoustics, low energy, ease of installation and maintenance.
The Carisma fan coil unit has been designed around a platform of models, versions and accessories, all of which have been independently tested and certified by Eurovent.
Designed around 5 different versions, the extensive range includes wall and ceiling mounted units, exposed or concealed with either tangential or centrifugal fan options, delivering one of the most versatile ranges of fan coils on the market today.
All CRC fan coils with centrifugal fans are equipped with electric motors which dramatically reduce electrical consumption of up to 40% comparative to previous models, with 6 speed motors as standard offering greater flexibility in the selection of products.
New market trends have also led to an extension of the four pipe model which now has a two row LTHW battery giving improved outputs at lower flow and return temperatures.
As a special option, the Carisma range can be fitted with the Crystall patented electrostatic filter featuring a class D rating according to standard UNI 11254 which equals a traditional mechanical filter of up to F9 without dramatically affecting static pressures.
A full range of control options is available including the Free patented wireless control offering greater flexibility in the installation of units, with the highest precision in monitoring and maintaining the desired comfort conditions.
The Carisma model is complemented with a full range of options and accessories covering items such as electrical heating battery, air inlet/outlet diffusers and condensate pumps.
The CRC series with centrifugal fans comes in 5 versions, 9 sizes, 18 models with single coil and 27 models with double coil, with air flow-rates ranging from 100 to 1500 m3/h, heat outputs from 1 to 17 kW and cooling capacities from 1 to 8 kW.
Carisma CRC-ECM
The ECM range makes use of the excellent experience gained with the Cassette fan coils with inverter board, first in the world in production since 2009, and which have had great success on all markets.
The innovative brushless and sensorless type synchronous electronic motor with permanent magnets, is controlled by an inverter board designed and developed in Italy. The board is mounted on the unit, closed to the motor, without the need to be cooled down by the air flow.
The air flow rate can be varied in continuous by means of a 1-10 V signal generated by Sabiana controls or by independent control systems. The continuous air flow control improves the acoustic comfort and allows a more punctual reply to the variation of the thermal loads and a greater stability of the requested ambient temperature.
The extreme efficiency, also at low speed, makes possible a great reduction in electric consumption (less than 50% in comparison to CRC range motor) with absorption values under normal operating conditions that do not exceed 16 Watt
The excellent values of the CRC range in terms of sound levels have been maintained in all working conditions, without any resonance phenomenon at any frequency.
The full compliance with the Electromagnetic Compatibility Directive and with the other severe Standards in force is certified by an independent institute.
The CRC-ECM series with centrifugal fans comes in 5 versions, 5 sizes, 10 models with single coil and 15 models with double coil, with air flow-rates ranging from 115 to 1395 m3/h, heat outputs from 1 to 16 kW and cooling capacities from 1 to 7 kW.
Carisma CRT-ECM
The ECM range makes use of the excellent experience gained with the Cassette fan coils with inverter board, first in the world in production since 2009, and which have had great success on all markets.
The innovative brushless and sensorless type synchronous electronic motor with permanent magnets, is controlled by an inverter board designed and developed in Italy. The board is mounted on the unit, closed to the motor, without the need to be cooled down by the air flow.
The air flow rate can be varied in continuous by means of a 1-10 V signal generated by Sabiana controls or by independent control systems. The continuous air flow control improves the acoustic comfort and allows a more punctual reply to the variation of the thermal loads and a greater stability of the requested ambient temperature.
The extreme efficiency, also at low speed, makes possible a great reduction in electric consumption (less than 50% in comparison to CRT range motor) with absorption values under normal operating conditions that do not exceed 8 Watt
The excellent values of the CRT range in terms of sound levels have been maintained in all working conditions, without any resonance phenomenon at any frequency.
The full compliance with the Electromagnetic Compatibility Directive and with the other severe Standards in force is certified by an independent institute.
The CRT-ECM series with tangential fans comes in 5 versions, 6 sizes, 6 models with single coil and 6 models with double coil, with air flow-rates ranging from 95 to 900 m3/h, heat outputs from 1 to 10 kW and cooling capacities from 1 to 5 kW.
Carisma CRSL / CRSL-ECM - Ducted
The innovative brushless and sensorless type synchronous electronic motor with permanent magnets, is controlled by an inverter board designed and developed in Italy. The board is mounted on the unit, closed to the motor, without the need to be cooled down by the air flow.
The air flow rate can be varied in continuous by means of a 1-10 V signal generated by Sabiana controls or by independent control systems. The continuous air flow control improves the acoustic comfort and allows a more punctual reply to the variation of the thermal loads and a greater stability of the requested ambient temperature.
The extreme efficiency, also at low speed, makes possible a great reduction in electric consumption (less than 50% in comparison to CRS range motor) with absorption values under normal operating conditions that do not exceed 50 Watt
The full compliance with the Electromagnetic Compatibility Directive and with the other severe Standards in force is certified by an independent institute.
The CRSL-ECM series with centrifugal fans comes in 3 sizes (from 350 to 1450 m3/h), each equipped with 3 or 4 row coil and with the possibility to add a 1 row coil for 4 pipe systems (2 rows on demand).
It is perfect to meet all air-conditioning requirements of work environments like offices, shops, restaurants and hotel rooms featuring ducted installations with available pressure up to 80 Pa.
Maestro Ducted
The MAESTRO fan coil units are for concealed installation and connection to a duct system. They supply a consistent air flow with static pressure up to 150 Pa. The MAESTRO Fan Coil Units are manufactured in 5 sizes for hot water supply (11-42 kW) and chilled water supply (4-16 kW).
Carisma Coanda CCN - CCN-ECM
Thanks to the particular air handling section, Carisma Coanda cassette units generate an air flow with a "coanda" effect. The unit is suitable for installation in a suspended ceiling. Air intake is from the bottom while the air supply is parallel to the ceiling through practical and functional intake and outlet grids.
The "coanda" effect creates excellent circulation of the air inside the room.
Ec motors allows the decrease of electric consumption by more than 50% compared to traditional asynchronous motors. They enable to control the air flow continously and the ambient temperature with precision, with further benefits in terms of very low noise levels thanks to the reduced average working speed.
Every unit can be supplied with 1 coil (two pipe system) and possibly an electric heating system, or with 2 coils (four pipe system) with one or two rows, for water supply at a low temperature. Fresh air can be mixed with room air.
A condensate pump may also be supplied as an accessory.
In addition to the conventional temperature and speed control systems, there is also the possibility to control operation of each unit through a single remote with central supervisor software installed on a PC (Sabianet).
