SYSTEM KIT WITH SETTLING CHAMBER
• INTERNAL Settling Chamber + fan + air filters + external door / EXTERNAL Settling Chamber + fan + air filters + air introduction grid
• Electrical panel “Command and Control” consists of general disconnecting switch breaker, PLC, maximum temperature thermostat
• External air extraction plenum
• Overpressure damper
• Internal plenum grid (optional)
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
• External panels painted with epoxide powders
• Very light weight
• Easy operations for installation
• Easy access for service and maintenance
• Low noise levels
