Control system SIRe

Control system SIRe

SIRe is an intelligent and well designed low voltage control system which can be customised for each unique application and environment.

SIRe is supplied pre-programmed with quick-release connections and is very easy to use and install. 

SIRe learns the requirements in the entrance it is installed in (ex. opening frequence and outdoor temperature). It has calendar function and selectable switch off at set temperatures for up to nine units. Because the fan speed is adapted, the sound level is optimised and is never higher than is necessary for comfort. With SIRe Advanced it is possible to choose between Eco and Comfort mode dependent on whether energy savings or optimal comfort has been prioritized. 

There are three different levels with different functionality to choose from, Basic, Competent or Advanced. 

Functions SIReB Basic 
• Manual regulation of the fan and temperature
• Automatic control of fan speed and temperature with integrated thermostat.

Functions SIReAC Competent (for air curtain) 
• All functions for Basic
• Calendar function
• Filter sensor
• Simple BMS control - on/off, fan speed and alarm functions
• Flexible mode - for doors that open and close frequently
• Open mode - for doors that stays open

Functions SIReFC Competent (for fan heater)
• All functions for Basic
• Calendar function
• Filter sensor
• Simple BMS control - on/off, fan speed and alarm functions

Functions SIReAA Advanced (for air curtain) 
• All functions for Competent
• Eco mode - extra energy-efficient mode
• Comfort mode - when comfort is important
• Advanced BMS control
• Proactive regulation – measures outdoor temperatures for proactive reaction.

Functions SIReFA Advanced (for fan heater) 
• All functions for Competent
• Eco mode - extra energy-efficient mode
• Comfort mode - when comfort is important
• Advanced BMS control
• Max limit of return water temperature.
• Stepless heat control
• Possibility to use an external filter guard.
• Model (SIReFAWM) for fully automatic control of ventilation and heating with mixing cabinet. One SIReFAWM per unit is needed. Integrated frost protection.

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