Description

Active chilled beams supply conditioned primary (fresh) air to the room using heat exchangers to provide additional cooling and/or heating. Primary air is supplied to the mixing chambers through nozzles (five options are possible). This allows secondary (room air) air to be drawn in through the recirculation grille and passed through a horizontal heat exchanger where it is heated or cooled. Primary air is mixed with secondary air and supplied horizontally into the room through air outlet slots.

• Nominal length 900, 1200, 1500, 1800, 2100, 2400, 2700, 3000 mm
• Length 893 – 3000 mm
• Height 170/205 mm
• Width 593, 598, 618, 623 mm
• Primary air pipe, diameter 123/158 mm
• Primary air flow level 10 – 125 l/s or 36 – 450 m³/h
• Cooling capacity Up to 3100 W
• Heating capacity Up to 2330 W
• Max. operating pressure, water circuit 6 bar
• Max. working temperature 75°C

Characteristics

• Adjustable guide lamellas to change the direction of air supply
• Removable, folding recirculation grille in two versions
• Horizontal heat exchanger for 2-pipe or 4-pipe system
• Water connections at the end of the beam, copper tube Ø12 mm without thread or with external thread, or with G½” union nut, flat seal
  Inner plate with stamped nozzles (non-flammable material)

Materials and coating

• The body, recirculation grille, body panels at the end of the beam, pipes and mounting brackets are made of galvanized sheet steel
• Sheet metal nozzle plate
• Heat exchanger with copper pipes and aluminum fins
• Guide slats made of polypropylene, fire resistance class V0 according to UL 94
• External surfaces powder coated in white (RAL 9010) or other RAL CLASSIC colors
• The heat exchanger is painted black (RAL 9005)