CHS_LHS

31242827EN-03 4 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. 2.2 Standard configuration • Finned coil: Refrigerant application Fins material Tubes material Headers material HFC Al* Cu Cu Ammonia Al* Stainless steel 304** Stainless steel 304** CO2 Al* Cu Cu Brine Al* Cu Cu * Alupaint as optional **Stainless steel 316 on request - High-efficiency TURBOFIN ® aluminum fins with special configuration of the louvre profile to reduce dehumidification and frost formation. - High-efficiency small-diameter copper tubes with internal helical grooving, designed for optimal evaporation of the new refrigerant fluids. Stainless steel tubes for ammonia refrigerant. - Standard fin spacings 4, 5, 6, 7, 8, 10 and 12 mm. • 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. • Corrosion-resistant galvanized steel casing, epoxy coated RAL 9003. • 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). 2.3 Options • Shut up sock • Textile tube adapter • Air streamer • Insulated rear air director cover • Unit coolers switches • Unit coolers wiring • Insulated drain tray • Stainless steel casing and coil frame • Hinged fan shroud - not available for fan diameter Ø 450 • Mounting feet - for fan diameter Ø 500, 630, 710, 800, 910, 950 mm • Inclined motor • Motorized rear shutter • Electric defrost (E) • Fan shroud heater • Hot-gas defrost in coil + electric defrost in drain tray (G) • Hot-gas defrost both in coil and drain tray (GB) • Water defrost (SB) • Hot glycol defrost both in coil and drain tray (HG) • Hot glycol defrost in coil + electric defrost in drain tray (HE) • Hot glycol defrost in drain tray only (HB) • Hot glycol defrost in coil only (HC) • Blow-trough fan