Facade fancoil unit FVS
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Technical Documentation Decentralized Facade Ventilation Units Univentr Type FVS For installation below the ceiling LTG Aktiengesellschaft D - 70435 Stuttgart, Grenzstraße 7 +49 (711) 82 01-0, Fax +49 (711) 82 01-720 Internet: www.LTG-AG.de E-Mail: info@LTG-AG.de LTG Incorporated 105 Corporate Drive, Suite E Spartanburg S.C., 29303 USA +1 (864) 599-6340, Fax +1 (864) 599-6344 Internet: www.LTG-INC.net E-Mail: info@LTG-INC.net

The Innovation Company LTG Aktiengesellschaft LTG Decentralized Facade Ventilation Units Univent® Type FVS Content Application, positioning, product overview, equipment configuration, design Advantages, functional principle Air conveyance via the facade, specification Details type FVS-DI/LDB Details type FVS-S Notes Dimensions stated in this brochure are in mm. Dimensions stated in this brochure are subject to General Tolerances according to DIN ISO 2768-vL. For the outlet grille special tolerances stated in the drawing apply. Straightness and twist tolerances for extruded aluminum profiles...

The Innovation Company LTG Aktiengesellschaft LTG Decentralized Facade Ventilation Units Univentr Type FVS The decentralized facade ventilation units type FVS are compact A/C units for installation indoors. Application, positioning Decentralized ventilation (air supply and return) of single rooms directly via the facade, including heat recovery, heating/cooling optional. Particularly suitable for conference rooms and schools with high acoustic requirements. Designed for an average of 20 to 30 people and a ventilated area of 60 to 80 m2. Installation visible below the ceiling or as part of...

The Innovation Company LTG Aktiengesellschaft LTG Decentralized Facade Ventilation Units Univentr Type FVS Advantages Compact design with easy connection to the facade, airtight outside air damper, and excellent heat and sound insulation (insulating case 40 mm) Quick and easy installation, in case of retrofitting minimum disturbance of ongoing operations High thermal comfort due to high-quality air conveyance system for speedy reduction of temperature differences and indoor air velocities On/off via CO2 sensor, motion detector optional, manual control, GLT; ventilation level changeover...

The Innovation Company LTG Aktiengesellschaft LTG Decentralized Facade Ventilation Units Univentr Type FVS A compact, high-efficiency twin sound absorber insulates the unit to the room. The sound absorber's exhaust air line is connected to an exhaust air grille, which may be provided with a coarse dust filter (optional, on site). Dimensions weather protection grille 35 Front view Air conveyance via the facade The weather protection grille has been aerodynamically optimized for FVS operation and is included in the delivery. The exit air is diffused with an angle of 45° away from the facade...

The Innovation Company LTG Aktiengesellschaft LTG Decentralized Facade Ventilation Units Univentr Type FVS-DI/LDB The type FVS-DI/LDB is suitable for integration in ceiling panelings (to be provided on site) usually between the facade and the corridor wall. The ceiling cavity in its function as supply air plenum is to be air tight and has to be applied a minor overpressure of 5 - 10 Pa. The inspection openings should be distributed as shown in the drawing. Avoid any bars underneath the medium cover in order not to impede the heat recoverer’s removal. For supply air diffusion use linear...

The Innovation Company LTG Aktiengesellschaft LTG Decentralized Facade Ventilation Units Univentr Type FVS-DI/LDB Connections to the sound absorber end Depending on the type of connection, the following options are available: Return air/supply air connecting duct (variants see below) Supply air Sound absorber Inspection cover Connecting duct variants Supply air Exhaust air Exhaust air Exhaust air Mat.-Nr:1042555 Free blow of supply air E LTG Aktiengesellschaft Grenzstraße 7 D-70435 Stuttgart +49 (711) 8201-0 Fax -720 Internet: www.LTG-AG.de E-Mail: raumluft@LTG-AG.de Printed in Germany ·...

The Innovation Company LTG Aktiengesellschaft LTG Decentralized Facade Ventilation Units Univentr Type FVS-S Ready-to-install decentralized facade ventilation unit for installation below the ceiling, suitable for visible assembly without additional ceiling paneling. With high-efficiency sound absorber for supply and exhaust air and with direct connection to the facade including outside/exit air openings and weather protection grille with aerodynamic separation of supply and exhaust air conduction. For decentralized ventilation (supply and return) directly via the facade. Dimensions type...

The Innovation Company LTG Aktiengesellschaft LTG Decentralized Facade Ventilation Units Univentr Type FVS-S Installation (visible) Exhaust air box Outlet air box, right side Outlet sound absorber, right side Sound absorber Outlet unit, right side FVS unit E LTG Aktiengesellschaft Grenzstraße 7 D-70435 Stuttgart +49 (711) 8201-0 Fax -720 Internet: www.LTG-AG.de E-Mail: raumluft@LTG-AG.de Printed in Germany · Former editions are invalid · Subject to technical modifications

The Innovation Company LTG Aktiengesellschaft LTG Decentralized Facade Ventilation Units Univentr Type FVS Control Technical Data Operating mode Controller operational mode 50 % LwA,3 [dB(A)] with 500 mm splitter attenuator LwA,1 Sound power level of radiated noise at the sound absorber outlet for supply air and exhaust air, with 3 dB absorption via diffusers LwA,2 Sound power level of emission via casing, 3 dB sound absorption via ceiling paneling Note: not applicable for visible installed units LwA,3 Sound power level on the outside at the weather protection grille for outside air and...

The Innovation Company LTG Aktiengesellschaft LTG Decentralized Facade Ventilation Units Univentr Type FVS Control Other modes on site: - Decentralized via button Manual on/off switch, selection of mode level; prolonged operating times due to „not switching off“ may be avoided by fixed operating times or central, scheduled cutoffs; after switching off a ventilation follow-up time is recommended to provide initial air quality. In schools, unauthorized manipulation must be avoided. It might not be possible to protect operating units against vandalism. - Central activation of fixed & scheduled...