The models in the CI-N inverter twin series are modular chiller / air condensing units equipped with a compressors specifically silenced for external residential environments, for commercial and industrial use.
The series is divided into 2 models: GCI for operating temperatures from 5° to -20° with nominal absorption from 5.1 kW to 11.3 KW and HCI for operating temperatures from -15° to -40° with nominal absorption from 6.3 to 8.8 kW.
The construction type and the power range covered make the inverter twin mini-units versatile and safe machines in terms of our solution for an efficient refrigerating system which is suitable to meet a wide range of needs.
All models have been built around a compact body in steel sheet whose particular internal configuration allows the noise level during operation to be reduced: soundproofed compartments house the two semi-hermetic compressors that together with the large-area air condenser and the 6-pole axial fans with low rotation speed ensure optimal and silenced performance.
The built-in mini-channel technology air condenser includes a dehydrating filter to guarantee punctual and controlled refrigerant operation.
Supplied with pressurized nitrogen, the condensing unit includes connections with a compressor and liquid receiver is also supplied. The receiver includes taps, an alarm light and a safety valve for adjusting and controlling the level of the inflowing and outflowing liquid.
The CI-N inverter twin models are complete with minimum and maximum calibration pressure switches, adjustable with an automatic reset.
The 2 semi-hermetic compressors in parallel mounted on the mini-unit are available in various models for a power range covered from 3.4 kW to 11 kW.
The significant feature of the CI-N series is the presence of an inverter, which controls one of the two compressors that modulate the cooling capacity of the machine during operation.
The standard installation involves placing the CI-N units on the ground outside avoiding reductions to the room volume.
The CI-N inverter twin are supplied complete with a separator and an oil receiver with an electronic type equalizer.
The standard equipment provides the pre-heating resistance for optimized machine functionality even in the case of difficult climatic conditions to which the mini-unit could be exposed.
An electronic control unit is designed to control the power of the compressors which, like the emergency system and the electrical panel with magnetothermal safety switches placed on the front side of the body, complete the standard equipment of an efficient, safe and broadly customizable condensing unit with the various options.
Numerous variants are available in terms of voltage, condensation, configuration of the refrigeration circuit, electric panel and type of soundproofing.
For a detailed summary of the options, please refer to the videocatalogue.