Description
AE F_PASCI
The Free-cooler system has the characteristic of guaranteeing continuous air changes with the primary objective of transferring the heat generated by the equipment to the external environment (for dissipation).
Solution designed to allow high ENERGY SAVING also in site where air conditioning units without free cooling system were previously installed.
AIR INTRODUCTION SYSTEM
The system is designed to be managed by its own PLC to manage the operation cycle and detect the possible causes of alarm.
This system when coupled with an Ethra Tech air conditioner can be managed by the same air conditioner controller, without need for a dedicated PLC.
Fan speed is adjusted with “PROPORTIONAL” (0-10V) signal.
This system can also be identified as an emergency system to cool the room as it is provided an electromechanical controller (thermostat) that allows to feed the fan in an independently and separately when the detected temperature exceeds the predetermined values.
Technical features
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Description
AE F _PASCE
The Free-cooler system has the characteristic of guaranteeing continuous air changes with the primary objective of transferring the heat generated by the equipment to the external environment (for dissipation).
Solution designed to allow high energy saving also in site where air conditioning units without free cooling system were previously installed.
AIR INTRODUCTION SYSTEM
The system is controlled by the PLC of the air conditioner which has the task of managing the operating cycle and detecting any alarm conditions.
This system when coupled with an Ethra Tech air conditioner can be managed by the same air conditioner controller, without need for a dedicated PLC. Fan speed is adjusted with “PROPORTIONAL” (0-10V) signal.
By adopting the regulation “PROPORTIONAL”, are avoided thermal shock conditions when the outside temperature is very low.
This system can also be identified as an emergency system to cool the room as it is provided an electromechanical controller (thermostat) that allows to feed the fan in an independently and separately when the detected temperature exceeds the predetermined values.
Technical features
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Description
The system of air INTRODUCTION with “Settling Chamber” has the characteristic of guaranteeing continuous air changes with the primary objective of transferring the heat generated by the equipment to the external environment (for dissipation).
This happens thanks to the combined operation of a fan positioned inside the Settling Chamber and the filtering sections.
The Settling Chamber can be installed externally or internally, in according with the typology of the installed air conditioners and with the space available inside the local.
SYSTEM KIT WITH SETTLING CHAMBER
The system is designed to be managed by its own PLC to manage the operation cycle and detect the possible causes of alarm. This system when coupled with an Ethra Tech air conditioner can be managed by the same air conditioner controller, without need for a dedicated PLC.
Fan speed is adjusted with “PROPORTIONAL” (0-10V) signal. By adopting the regulation “PROPORTIONAL”, are avoided thermal shock conditions when the outside temperature is very low. This system can also be identified as an emergency system to cool the room as it is provided an electromechanical controller (thermostat) that allows to feed the fan in an independently and separately when the detected temperature exceeds the predetermined values.
Technical features
