The models in the CU-G scroll series are condensing units portable chiller equipped with a compressor that has been specifically silenced for external residential environments and for commercial and industrial use.
The series includes the GCU model for operating temperatures from 5° to -20° with nominal absorption from 2.31 kW to 8.23 kW.
The range of power covered and the type of construction make the CU-G units extremely versatile elements in terms of composition of an efficient refrigeration system and suitable to meet a wide range of needs.
All models are built around a solid body structure made of sheet steel, equipped with openable doors for quick and effective access to the internal components during maintenance operations.
The particular internal configuration of the CU-G allows the noise level of the system to be reduced: soundproofed compartments house the scroll compressor which, together with the large-area air-cooled condenser and the 6-pole axial fans with low rotation speed, allow optimal and silent performance to be achieved in operation.
The mini-channel technology condenser includes a dehydrating filter to guarantee punctual and controlled refrigerant operation.
Supplied with pressurized nitrogen, the condenser includes connection pipes with a compressor and a 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.
Adjustable minimum and maximum pressure switches with automatic reset are included in the standard equipment of the machine.
The digital scroll compressor mounted on the CU-G is available in various models for a power range from 2.2 kW to 7.4 kW.
The standard installation involves placing the CU-G units on the ground outside avoiding reductions to the room volume.
Smaller units can be housed on the ceiling or shelf according to the structural needs of the user.
The CU-G digital scroll units are supplied complete with pre-heating resistance for optimized machine functionality even in the case of difficult climatic conditions to which the machine could be exposed.
The electrical panel with thermal-magnetic protection devices for possible electric power overloads and the compressor power control unit complete the standard equipment of an efficient, complete and optionally customizable condensing unit.
Numerous variants are available in terms of voltage, condensation, refrigeration circuit configuration, electrical panel and type of soundproofing.
For a detailed summary of the options available for this series, please refer to the videocatalogue.