| | | Innovative and fascinating design, six different models, high control flexibility, ease of maintenance: the new SKYSTAR water cassette is the result of significant technical and design research focused on providing an avant-garde product in terms of performance, low noise and control flexibility. The air diffuser has a very pleasant design, is very innovative and can guarantee excellent air distribution performance, based on extended computer studies and laboratory tests. The dimensions of the first 3 sizes are designed to fit into 600x600 mm false-ceiling modules, while the larger sizes, measuring 800x800 mm, stand out for their low noise and the excellent price-performance ratio. Each model can be supplied with a single coil (two pipe system) and electric heater, or with two coils (four pipe system). The fresh air can be mixed with the ambient air and distributed into separate rooms. All the sizes have 6 speed modern fans, with 3 speeds connected electrically, so as to extend operating flexibility even during the commissioning of the installation. The condensate drain pump is very silent and has a maximum discharge head of 650 mm. As well as the traditional temperature and speed control systems, the fan speed can be varied automatically, multiple units can be | | |
| | | operations. In addition, each unit can be managed by remote control. The units can also be controlled by the most common building management and supervision systems. Finally, various types of valves are available (two and three way, 24 V, modulating 0-10 V). Main components: • 6 models with one heat exchanger (2 pipe units), 10 models with two heat exchangers (4 pipe units), 6 models with one cooling heat exchanger and one electric heat exchanger, either with control panel or remote infra-red control. • Intake design grills, frame and adjustable air distribution louvers on each side, made from ABS RAL 9003 (white colour), or on demand, other colours. • Casing made of galvanized steel with inside thermal insulation (closed cell polyethelene 10 mm thick) and outside anti-condensate lining. • Control panel made of an external box with the control electronic board with an easily accessible terminal board. • The fan assembly mounted on anti-vibrating supports is extremely quiet. The single air inlet radial fan is connected to a 6 speed electric motor with single phase 230V/50Hz supply, class B modern insulation and integrated Klixon thermal contact for motor protection. The units are supplied with 3 standard speeds connected and it is possible to change them on site if necessary. • Heat exchanger made of copper tubes and aluminium fins bonded onto the tubes for maximum transfer contact. The batteries are with 2 or 3 rows for the 2 pipe models (2 rows for SK 12 and SK 42; 3 rows for SK 22, SK 32, SK 52, SK 62) and 2+1 rows for the 4 pipe models (the heater row is on the inside of the battery). • High density ABS polystyrene foam condensate collection tray, shaped in order to optimize the air diffusion, fire retardant rating B2 to DIN 4102. • Synthetic washable air filter, easily removable. • Float switch centrifugal pump with 650 mm of maximum head, integral with the unit and wired to the control panel on the outside of the casing. • Two or three way valves for ON/OFF operation, with pipe mounting kit and thermostatic actuator. | | |