Water coolers. Air-condensed RAF – RAF/PC models. RAF 81E -1204E models.
These coolers are designed to work in systems with a low water content. Their controls enable the variations in the temperature of the water to be minimized on the delivery side even in the presence of highly variable loads. They offer a reliable alternative to the installation of storage units, enabling at the same time an accurate control of the water temperature.
The time taken for the technical setup and to bring the system into a steady state is reduced to a minimum because all the functional tests have already been conducted at the factory.
At the installation site it is only necessary to connect the water and electrical energy supplies. In the subsequent commissioning stage, all the operatior needs to do is establish the temperature setpoint.
These air-condensed liquid coolers with axial fans are suitable for installation out of doors. All the units are delivered already filled with antifreeze oil and a charge of refrigerant gas.
The units are charged with environment-friendly R410A refrigerant.
A heat pump version is also available.
The systems are complete with an electronic control for complete and highly advanced adjustments.
The keyboard and rational LCD display are for the easy input of all the parameters and the real-time control of all the functions.
The diagnostics include the complete management of alarms by means of a display, or a separate PC for a thorough analysis of the unit’s behavior.