Technical Documentation Fan coil units for ceiling installation Example: type VKH LTG Aktiengesellschaft 70435 Stuttgart, Grenzstraße 7, Germany Tel. +49 711 8201-0, Fax +49 711 8201-720 [email protected] www.LTG-AG.com LTG Incorporated 105 Corporate Drive, Suite E Spartanburg S.C. 29303, USA Tel. +1 864 599-6340, Fax +1 864 599-6344 [email protected] www.LTG-INC.net

Fan coil units for ceiling installation Content Page accessories, special versions Dimensions stated in this brochure are in mm. Dimensions stated in this brochure are subject to General Forthe outlet grille special tolerances stated in the drawing Straiahtness and twist tolerances for extruded aluminium The surface finish is designed to meetthe requirements for applications in buildings - room climate according to DIN 1946 part 2. Other requirements on request. The actual tender documentations are at the end of this They are available in word format at your local dealership © LTG Aktiengesellschaft...

The Innovation Company LTG Aktiengesellschaft Fan coil units for ceiling installation Function LTG fan coil units Raumluftt use an integrated fan that draws in the ambient air. In a water-fed heat exchanger this air is cooled or heated, then discharged again into the room. The heat exchanger is usually equipped with a filter for protection. LTG offers different types for any application. The main distinctive feature of the LTG induction units is the way the temperature is controlled. Among the fan types used are cross-flow fans and centrifugal fans (for type VKE) all of which are low-noise and...

The Innovation Company LTG Aktiengesellschaft Fan coil units for ceiling installation Type VKE View of unit Design Ceiling fan coil unit VKE with two or four-pipe heat exchanger for a high capacity, made of copper pipe with press-fitted aluminium fins, for a maximum operating pressure of 10 bar, for connection to a cold and/or hot water system, with water-side control through high-precision valves. Fan impeller made of plastic, inflammable according to UL 94 HB (non inflammable version on request). Always insulated version for condensate formation during operation. Fan features: safe starting,...

The Innovation Company LTG Aktiengesellschaft Fan coil units for ceiling installation Type VKE-2 Dimensions 2-pipe system, water connection left Lateral view left side Front view water inlet condensate drainage water return strain relief insulated condensate E LTG Aktiengesellschaft Grenzstraße 7 70435 Stuttgart Deutschland Tel. +49 711 8201-0 Fax +49 711 8201-720 [email protected] www.LTG-AG.com Printed in Germany · Former editions are invalid · Subject to technical modifications

The Innovation Company LTG Aktiengesellschaft Fan coil units for ceiling installation Type VKE-2 Dimensions 2-pipe system, water connection right Front view Lateral view left side water inlet Lateral view right side 25 water return condensate drainage Top view strain relief insulated condensate tray E LTG Aktiengesellschaft Grenzstraße 7 70435 Stuttgart Deutschland Tel. +49 711 8201-0 Fax +49 711 8201-720 [email protected] www.LTG-AG.com Printed in Germany · Former editions are invalid · Subject to technical modifications

The Innovation Company LTG Aktiengesellschaft Fan coil units for ceiling installation Type VKE-4 Application 0-0, free suction, free discharge Acoustics data without impact of ceiling, including diffuser insertion loss and flow noise (improved sound levels depending on the outlets' position in the ceiling and the ceiling's insulating properties). Weight: 42 kg. Technical data application 0-0, 4-pipe system n [-] E LTG Aktiengesellschaft Grenzstraße 7 70435 Stuttgart Deutschland Tel. +49 711 8201-0 Fax +49 711 8201-720 [email protected] www.LTG-AG.com Printed in Germany · Former editions are invalid...

The Innovation Company LTG Aktiengesellschaft Fan coil units for ceiling installation Type VKE-4 Technical data condensing operation application 0-0 n [-] Legend n - speed pext - external pressure loss without filter and connection boxes V - flow rate (approx. values, tolerance ± 10 %) LA18 - sound pressure level, 18 m2 Sabine LwA - sound power level ± 3 dB(A) including suction-side, discharge-side, and structure-borne sounds Qk tot - total cooling capacity at 26 _C / 50 % rF and 6 _C cold water inlet temperature Qk sens - sensible cooling capacity at 26 _C / 50 % rF and 6 _C cold water inlet...

The Innovation Company LTG Aktiengesellschaft Fan coil units for ceiling installation Type VKE-4 Standard application DLA 7-0 Acoustics data without impact of ceiling, including DLA 7 insertion loss and diffuser flow noise (maximum improvement of sound levels ~ 2 dB depending on the outlets' position in the ceiling and the ceiling's insulating properties) Technical data standard application DLA 7-0 Pressure increase n [-] E LTG Aktiengesellschaft Grenzstraße 7 70435 Stuttgart Deutschland Tel. +49 711 8201-0 Fax +49 711 8201-720 [email protected] www.LTG-AG.com Printed in Germany · Former editions...

The Innovation Company LTG Aktiengesellschaft Fan coil units for ceiling installation Type VKE-4 Standard application Z2-0, LDB 20/8/2 pressure side Acoustics data without impact of ceiling, including diffuser insertion loss and flow noise (maximum improvement of sound levels ~ 2 dB depending on the outlets' position in the ceiling and the ceiling's insulating properties) Standard application Z3-0, LDB 20/8/3 pressure side Acoustics data without impact of ceiling, including diffuser insertion loss and flow noise (maximum improvement of sound levels ~ 2 dB depending on the outlets' position in...

The Innovation Company LTG Aktiengesellschaft Fan coil units for ceiling installation Type VKE-4 Technical data standard application Z2-A2, LDB 20/8/2 pressure side, LDB 20/8/2 suction side Since structure-borne sound is low. ceiling will not result in significant improvement of sound levels. Acoustics data without impact of ceiling Technical data standard application Z3-A3, LDB 20/8/3 pressure side, LDB 20/8/3 suction side Since structure-borne sound is low. ceiling will not result in significant improvement of sound levels. Acoustics data without impact of ceiling Technical data standard application...