Configuration with various types of Twin compressors.

The CU Twin series models are twin compressor compact condensing units, suitable for outdoor installations, silenced for residential environments and ideal for commercial and industrial applications.

The series is divided into two product lines. One line with working temperatures from +5°C to -20°C and one line with working temperatures from -15°C to -40°C.

The configuration of these units enables a wide choice among many compressors types:
› CU-W | Twin Scroll Digital compressors
› CU-L | Twin Bitzer semi-hermetic compressors

The capacity range covered and the way the units are designed and built make the compact CU Twin extremely versatile components of an efficient refrigerating system suitable to meet wide range of customers’ requirements.

All the units are assembled starting from a solid steel sheet body structure. The particular internal configuration of these condensing units allows to reduce the noise level of the system: soundproofed compartments accommodate the two compressors that, together with the large surface condensers and low rpm 6-pole axial fans, allow to achieve efficient and silenced performance.

The condensing unit is equipped with filter dryer and sight glass, to guarantee controlled and optimized operation.

Supplied with pressurized nitrogen, the condenser is complete with connection piping with compressors and liquid receiver also supplied.

These units are equipped with adjustable minimum and maximum pressure switches with automatic reset.

The CU Twin units are suitable for outdoor installation on the floor, but it is also possible to accommodate them on the ceiling according to the structural needs of the user.

The units are equipped with crankcase heater that makes them suitable for outdoor installation and with optimized performance.

The switchboard is equipped with protection magnetothermal switches. Together with the electronic control unit and the compressors emergency management system, all these features complete the profile of an efficient, safe and extremely versatile and configurable machine thanks to the wide range of options.