Description:

Ceiling fan-coil water cassettes 4-ways serie “CT/CD” have been planned and produced for a double exigency: high performances with maximum noiseless and innovative design for every type of environment. Two versions are available: with 2 (2W) and 4 (4W) tubes. They allow the winter and summer air-conditioning with a uniform optimized air-conditioned air, thanks to the fan efficiency, which has been on purpose planned for this application and to the adjustable fins. The dimen- sions of the chassis and of the external panel are compatible with the European standard modules of false ceiling. The installation is very simple and quick thanks to the patented device, which allows a quick installation of the cassette, by avoiding all the typical disadvantages of this application. The water cassette is extremely versatile and suitable for several requests. Wide range of models and a large availability of accessories.

Frame The frame dimensions meet the European std. The sheet zinc bearing structure fits with any ceiling décor. It is internally insulated (3 mm class ‘1’ M1 fire proof closed cells) with a foam coating to avoid condensation and corrosion and on the side it is pre-punched to be connected to an eventual air duct.
Finned coil The heat exchanger consisting of copper pipes and aluminium fins has been projected on purpose for this cassette to curb the bulk and obtain a depth of only 255 mm the smaller available on the market. The cassette connections are DN 3⁄4” gas. The breather valves are standard.

Fan and fan motor The impeller is in ABS glass charged, dynamically and statically balanced and provides the best solution for low noise function. Also the 7-speed motor (only 3 wired) IP 21 class “B” has been conceived expressly for this type of application.
Pump for discharge condensation It is standard supplied and provides alarm contact.
Electric board and cables The cable box is on a corner inside the sheet zinc structure and can be easily extracted for any connection to the electric supply or remote control without disassembling the unit. The cables meet the European standard.

The grille The ABS grille can be suitable for any kind of ceiling style, thanks to its telescopic system which is patent pending it provides an easy installation and avoids any mismatching between ceiling panel and grille. The overall dimensions are 624*624 mm (CT) 1224*624 mm (CD).
Air filter The filter can be easily removed and washed and is in compliance with the G2 (EU2) M1 class.
Air distribution The grille consists of a suction filter and 4/6 baffles manually adjustable, colour RAL 9010 (pure white). These provide a better air distribution both by heating and cooling and improve comfort conditions avoiding stratification effects.

Controls it is possible to remote control both one and more pieces with “MEP” (A94).
Options Electric heater with security system against overheating, 2 and 3-ways+by-pass valve, drain pan for valve, auxiliary fan for outdoor air supply (delivery loose), room thermostat and infrared remote control.

EC motor Electronically Commutated Motors (EC Motors) are a brushless DC motor and have no mechanical commutator. They use microprocessor technology to control the level of current through the windings. This electronic operation offers a significant advantage over traditional AC motors namely; high efficiency, energy savings, continuously variable speed control, compact design, long life and direct connection to AC mains. V230÷10% 50Hz, IP42, Class B, max ambient temperature 50°C, imput signal 0_10Vdc, variable speed 300 to 1500 RPM,overload protection, life expectancy 50.000 hous.

Specifications: