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UAB KOMFOVENT we reserve the right to make changes without prior notice
VERSO PRO2_guide_20-07
EN
VAV or DCV air flow control method requires additional air duct equipment, therefore, use these
functions only after consulting the installer or other qualified professional.
For information on how to select an air flow control method see Chapter “Control and Settings”.
2.3. Temperature control
Temperature in the air handling unit is maintained by measuring the actual temperature and comparing it against the
user-defined temperature. Then, depending on whether the supplied air requires heating or cooling, heat exchanger or ad-
ditional heaters/coolers are activated. Available temperature control methods:
• Supply air temperature control
– the unit supplies air of user-defined temperature.
• Extract air temperature control
– the unit automatically selects the temperature of supplied air to ensure that the
temperature of extracted air is reached and maintained as quickly as possible. Room air temperature is measured by an
integrated exhaust air temperature sensor.
• Room temperature control
– the unit automatically selects the temperature of supplied air to ensure that the room
temperature is reached and maintained as quickly as possible; room temperature is measured by an optional sensor
(0..10 V signal corresponds to the range of 0..50 °C). Room temperature control function will only be available if none of
the following functions is activated at the same time: AQC, OOD, REC by air quality.
• Balance
– supplied air temperature will be maintained to be the same as extracted air temperature, therefore, selecting a
desired temperature in the ventilation mode settings is not possible. Room air temperature is measured by an integrated
exhaust air temperature sensor.
For information on how to select a temperature control method see Chapter “Control and Settings”.
2.4. Air Quality Control (AQC)
Air quality control function is intended for adjusting ventilation intensity according to the indoor air quality. When indoor
air quality drops below the user-defined limit, ventilation intensity is gradually increased until the air quality improves. This
function requires an air quality sensor installed inside the extraction air duct or inside the room (see “Installation Manual”).
Air quality may be controlled by one of the following sensors (type of the sensor is selected during ordering or set in the
remote control menu item “Settings”):
• Carbon dioxide CO2.
• Air quality VOCq, where maximum signal corresponds to good air quality.
• Air quality VOCp, where minimum signal corresponds to good air quality.
• Relative humidity RH.
• Temperature TMP.
AQC function is blocked if any of the following functions are activated at the same time: SNC, MTC, REC, OCV.
For information on how to activate this function and set a maintained air quality value see Chapter “Control and Settings”.
Содержание Verso Pro 2 Series
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