CHS_LHS

31242827EN-03 3 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification. 1 Important information 1.1 Disclaimer This Instruction Manual applies to industrial air cooler products. Manual must be carefully examined and instructions should be followed up at all times. LU-VE Exchangers does not accept liability for any damage resulting from failure to comply with or incomplete compliance with the instructions as given in the manuals and order-related documents. As the heat exchanger is supplied indirectly, the producer is not acquainted with its actual application. 1.2 Where to find product information Detailed technical data for individual product models are available in order related documents, on the product label and in product data sheets. Comprehensive technical information for all LU-VE Exchangers air heat exchanger products is available online on exchangers.luvegroup.com . This includes: • Product manuals • Instruction manuals • Product leaflets & brochures • Product data sheets (selection software) • Dimensional drawings • Electrical wiring diagrams • Certificates LU-VE Exchangers offers world-wide service and support. In case of any questions or uncertainty please contact your local LU-VE Exchangers representative. Contact addresses are available at exchangers.luvegroup.com . 2 Product description 2.1 General information and application CS, LS, and ECS are high-performance industrial air coolers designed for cold rooms application. CS models feature internally grooved tubes and staggered rows, making them suitable for both positive and negative temperature applications. CS range is particularly suitable for the preservation of low moisture products or packaged goods. LS models, equipped with internally grooved tubes and in-line rows, have a high ratio of secondary fin surface to primary tube surface. They are ideal for high humidity cold rooms and freezing application. ECS models are optimized for medium and low temperature CO2 application. • Refrigerants: HFC, ammonia, brine, CO2 • Capacity range: 6.7 up to 261.7 kW • Air volume: 3,900 up to 94,000 m³/h Model Refrigerant application Design pressure CSH, LSH HFC 24 bar* CSA, LSA Ammonia 24 bar CSH CO2, LSH CO2 CO2 45-60 bar CSW, LSW Brine 24 bar* ECS CO2 60-85 bar * 19 bar with ø 108 mm headers CS, LS, ECS CSW, LSW