Design air curtain

Applications Oval EC is particularly suited to modern and architecturallysophisticated entry areas: in large warehouses, flagship stores, airports, shopping malls, hotels and banks. Free-hanging unit with optional attractive suspended cladding to cover the supply lines. Thanks to its oval design and low maintenance operation, Oval EC will satisfy architects, planners, clients and operators.

Oval EC is available in variable unit lengths up to 2.5 m. It is also simple to individually adjust and retrofit in existing door systems. Oval EC is characterised by a low noise level when compared with other conventional units. Sheet metal housing and fan casing have been acoustically insulated.

Self-supporting steel-composite construction made from powder coated sheet steel or stainless steel (polished to grain size 240). Screws and rivets are not visible. Powder coated intake grille in the same colours as the unit or stainless steel version, consisting of a perforated plate with micro grille behind it for easy maintenance. Aluminium discharge fins for an infinitely adjustable, unidirectional air stream Energy supply lines are invisible behind suspended cladding (optional). For wider entry areas it is possible to arrange multiple units in a row and install the cabling and piping inside.

Heating media Heat exchangers for different heating media LPHW: for normal temperature 70/50°C and low-temperature 60/40°C, other temperatures available on request. High-quality heat exchanger made from copper tubes, with pressed-on, extra-strong aluminium fins.

The efficiency of the EC fans used by Tekadoor is > 90% under partial load operation. This is 30–35% higher than for conventional AC fans. This does not just increase the efficiency, but also reduces the operating costs. The individually-driven EC fans with integrated motor protection can intake air in both directions. They have vibration-free bearings and are controlled with 0-10V. They do not just comply with the ErP Directive, but actually exceed this standard.

Simple mounting thanks to the rivet nuts (M10) incorporated on the upper side of the unit and optionally-available assembly materials.

Easy to clean (micro grille) without opening the unit by simply vacuuming the intake grille.

Electronic TEKADOOR GTC EC control unit, multifunctional with touch display, including an optional ModBus interface
A GTC 1 EC control unit is used as standard for models with LPHW heating. The units come with 20 m preassembled and shielded data cable. The GTC 1 EC 5-stage control unit includes the ability to switch from manual to automatic and from summer mode to winter mode as standard. A solenoid valve of up to 2.5 A can be connected as an option for the winter mode. The control unit includes a manual to automatic mode switch and a potential-free contact for enabling via any on-site BMS or BEMS. A choice of 5-stage or stepless fan operation is offered as standard. A maximum of 10 units can be connected in parallel.

  • Made in Germany
  • ErP conform / EC fans
  • Particularly low noise
  • Service-friendly thanks to filterless micro-intake grille
  • Individual unit lengths up to 2500 mm
  • Aerodynamically-optimised discharge fin
  • Robust, self-supporting steel/ aluminium composite construction
  • Individual RAL colours available or, alternatively, a stainless steel version
  • Different heating media possible
  • Simple to install