CHS_LHS_CSA_LSA_CHSW_LHSW

Benefits • Available for ceiling or floor installation • Very low energy consumption • Easy access to clean and maintenance • Wide product range and accessories • Two-year product guarantee CS, LS, ECS Industrial air coolers for cold rooms Ceiling installation Floor instal lation General information & 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 Capacity range Air quantity 6.7 up to 261.7 kW 3,900 up to 94,000 m3/h Design pressure Model Refrigerant Max working 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 Each heat exchanger is leak tested with dry air and finally supplied with a dry air pre-charge. Fitted with schräder valve on the suction connection for testing purposes (only for HFC units). Fan motors 1 to 4 fans fitted with high-efficiency AC or EC fan motors drawing trough the coil. Available in different fan diameters (ø 450, 500, 630, 710, 800, 910, 950 mm). Integrated thermo contacts provide reliable protection against thermal overload. Casing Corrosion-resistant galvanized steel casing, epoxy coated RAL 9003 . CS, LS, ECS CSW, LSW