MODULAR AIR CONDENSED CHILLERS FOR EXTERNAL INSTALLATION ilBIlllllwanaBM maaun9«iaam!i3i nisniiMiBiiiinnimisi Tmia,33-j4 isiiiniiiini nn ni niimifliiiBBi i-n BHIiBiiiBlillHIlin PROFILE The modular RS air condensed CHILLERS, have been designed to produce process cooled water for the cooling of industrial plants on closed or open circuit. They are completely independent units consisting of a hydraulic circuit complete with closed accumulation tank, circulator and electric pump. The special construction guarantees high efficiency thanks to a very low power consumption even in extreme conditions of use (tropical climates with ambient temperature up to +45°C). In particular the oversizing of the heat exchangers enables the compressor to work under excellent conditions raising the cooling capacity. The chiller is controlled by a NOVA FRIGO microprocessor governing both the evaporating and the condensing pressures and to survey precise measures of the system parameters. It is possible to control the units by a “MULTICHILLER” board which, after checking the thermal load, adjusts the introduction of each compressor. The results are stability and precision of the process temperature, balanced operation of compressors and, as a consequence, a higher energy saving, thus avoiding useless current startings. TOUCH SCREEN New interface for users with a TOUCH-SCREEN display and the chance to link the chiller to the business LAN net, to distance commands and management on every PC, TABLET and SMARTPHONE. CONTROLLED BY MICROPROCESSOR The RS series units are equipped with an innovative multi-function microprocessor control specially designed by NOVA FRIGO to optimize the modular systems operation and control for cooling. Each unit or system can be equipped with remote control panel that allows the complete management of unit linked. TECHNICAL FEATURES Steel main frame of pre-galvanized, aluminium steel treated and painted with epoxy powder. Axial fans with automatic speed regulation. New European regulations ERP 2015. Gas condenser with an extensive exchange surface, with copper piping and aluminium fins. Gas evaporator it’s a plate heat exchanger, with AISI 316 stainless steel, copper braze welded plates. It is placed inside a shell of thermo-insulating material to avoid the condensing and the heat exchange towards outside. AISI 304 stainless steel tank, thermo-insulated with closed cell foam material to avoid the condensing and the heat exchange towards outside.

MODULAR AIR CONDENSED CHILLERS FOR EXTERNAL INSTALLATION TECHNICAL DATA Mod. (1) (1) - Standard electric alimentation 400V-3Ph-50Hz - Special on request (2) - Water out temperature 15°C - Ambient temperature 25°C (3) - Water out temperature 7°C - Ambient temperature 35°C (4) - Sound pressure level at 10 metres PATENTED MODULARITY These products have been designed according to an INDUSTRIAL PATENT deposited and certified in the most important countries all over the world. Such an invention, technologically in the lead, grants TOTAL MODULARITY which allows the cooling, hydraulic, mechanical...