The models in the SAR series are monoblock refrigeration units specialized in resting hams, cheese seasoning, post-salting, in small and medium-sized rooms for commercial use.
The SAR units are called “mini-conditioners” for constant and detailed control of the temperature and humidity level during operation.
The working range includes operating temperatures from +10° to -5° while the achievable humidity range varies from 40% to 60%.
The SAR series is offered in 3 models that differ in terms of power and dimensions: SAR 221 (cooling capacity 2.8kW), SAR 135 (cooling capacity 4.8kW) and SAR 235 (refrigeration power 7.6kW).
All models are able to reproduce customized resting and aging cycles through a careful enthalpy control with correct air changes with the outside in the cooler hours, guaranteeing production in all seasons with any external climatic variation.
The central feature of the design is a compact and functional body in galvanized steel sheet, equipped with removable panels for easy access to the internal components, the SAR units are equipped with a hermetic compressor, complete with motor protection, expansion system by means of a thermostatic valve, evaporator (with air flow rate from 800 to 2700 m³/ h) and condenser with a 4-pole fan, equipped with speed variator and fan pressure switch for optimal condensation accuracy.
The units are supplied already loaded with refrigerant and complete with receiver and liquid separator with a safety valve and a heat exchange coil associated or located on the evaporator.
Dehydrating filter and maximum and minimum calibration pressure switch, fixed or adjustable with automatic reset.
For small sized models the standard equipment includes the collection basin for the condensation water which is otherwise automatically evaporated during operation and disposed of through special piping.
A distinctive feature of the SAR is the humidification-dehumidification system, necessary for the implementation of resting cycles.
Regulated directly by a electronic control unit, the operation of the humidity control system with electrical resistances is based on the water automatically introduced by the water network system to which the machine is connected.
The dehumidification phase precedes a recovery post-heating process while the temperature inside the room is regulated by electric heating.
The programmable defrosting of the unit takes place by means of hot gas and double solenoid.
The quick and easy installation of the SAR units on the wall is non-invasive to the room volume and requires a single hole where the evaporating part will be inserted, which does not require further connections.
The air inside the room is distributed with the help of a directional grid, equipped with adjustable fins both horizontally and vertically.
Air delivery channelling on request.
The standard equipment is completed with the electrical panel with safety fuses, the power cable (maximum 3m) and the cable with probe-holder panel (maximum 5m) for the precise monitoring of the humidity and temperature levels inside the entire room.
The SAR functions are easily programmable and customizable by means of a practical control unit with a remote control panel for adjusting temperature, humidity, operating times and stopping, concluding the profile of an efficient, high-accuracy machine suitable for meeting specific needs of the products and the user.
The options available for SAR can be checked in the videocatalogue.