• Condensing units suitable for commercial and industrial applications with variable cooling capacity
• Configurable with various types of compressors controlled by inverter
• High level of soundproofing also suitable for residential use
• Suitable for outdoor use in different climatic conditions
• Wide range of capacities
• Suitable for floor installation. Ceiling installation according to needs
Soundproofed compartments accommodate the two semi-hermetic compressors capacity-controlled by inverter.
The CI series models are compact air-cooled condensing units with variable cooling capacity, 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° 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:
› CI-L | Twin Bitzer semi-hermetic compressors, one is controlled by inverter
› CI-M | Twin Dorin semi-hermetic compressors, one is controlled by inverter
The capacity range covered and the way they are designed and built make the compact inverter units 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 internal configuration of these condensing units allows to reduce the noise level of the system: soundproofed compartments accommodate the two semi-hermetic compressors that, together with the large surface condensers and low rpm 6-pole axial fans, allow to achieve efficient and silenced performance especially when low noise level is requested.
The condensing unit is equipped with filter dryer and sight glass, to guarantee controlled and optimized operation.
The unit, supplied with pressurized nitrogen, is complete with all the refrigerating system components pre-installed together with the internal connections pipes, making the system ready for a quick installation.
The receiver includes taps, an alarm light and a safety valve for adjusting and controlling the level of the inflowing and outflowing liquid.
These units are equipped with adjustable minimum and maximum pressure switches with automatic reset.
The significant feature of the CI range is the presence of the inverter which controls one of the two compressors and precisely modulates the delivered cooling capacity during operation.
The 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 CI units are equipped with oil separator and oil receiver with electronic equalizer.
The units are equipped with crankcase heater that makes them suitable for outdoor installation in different climatic conditions.
An electronic control unit manages the capacity delivered by the two compressors. Together with a compressors emergency management system and a switchboard equipped with protection magnetothermal switches, all these features complete the profile of an efficient and safe machine.
|WORKING TEMPERATURE (°C)||GCI -20÷5 | HCI -15÷-40|
|COOLING CAPACITY (W)||CI-L: GCI 2.404÷28.021 (TEV= -10°C , Tamb= +30°C) | HCI 2.349÷12.873 (TEV= -30°C, Tamb= +30°C)
CI-M: GCI 2.949÷31.638 (TEV= -10°C , Tamb= +30°C) | HCI 2.416÷12.031 (TEV= -30°C, Tamb= +30°C)
|INSTALLATION TYPE||Floor mounted|
|REFRIGERANT||Condensing unit under nitrogen pressure|
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