FRAMEWORK (base, self supporting frame and panelling ): steel with protective epoxy coating; color: RAL 9002.
COMPRESSOR: centrifugal compressor with twin turbine, optimized for R134a refrigerant; motor thermal protection via sensors; magnetic levitation bearings; integrated system “Soft start”; protection against motor overheating; sensors for monitoring the temperature of the invertor.
EVAPORATOR: shell-and-tube evaporator of a flooded type; tubes with a helical rifled internal surface; polyurethane thermal insulation; equipped with water temperature sensors; differential pressure switch.
CONDENSER: shell-and-tube 2-passes condenser; shell, header, tube sheets made of carbon steel; copper tubes; bypass valve for compressor start; a valve on the liquid and gas lines of the compressor; pressure transducers with indicating function; plastic capillary hoses.
CONTROL SYSTEM: MP.COM microprocessor control with graphical display; volt-free contact for emergency warning system; work timer; flash memory; LAN-network communication; a menu protected by a password.