In Pelican solutions where Pelican is controlling the ventilation rate, are three configuration that need to be configured to manage ventilation rate. Both of these configurations are found under a Thermostat Configuration page:
CO2 Ventilation: This configuration sets when that thermostat will request an increase in ventilation. This is not a “setting, like a temperature set point;” a temperature set point sets a target. The CO2 Ventilation configuration tells the PEARL when to begin to increase the ventilation rates because the room has become more occupied and therefore requires more ventilation.
Minimum Damper Position: This configuration sets what the ventilation rate will be at when the CO2 level is below the CO2 Ventilation configuration and the supply fan is running. This is normally defined as the Minimum Ventilation Rate.
Maximum Ventilation Rate: This configuration sets the maximum ventilation rate that the room should ever require. This is defined by the size of the room, what the room is used for, and the maximum number of occupancy the room can hold. This configuration is never exceeded no matter the CO2 level reading.