flowair T-box User Manual page 109

Operating modes
Operating mode
active operating mode
air curtain operates according to door sensor and
thermostat, whose priority is equivalent
air curtain operates according to door sensor and
thermostat. Door sensor has a priority. Without
it's signal unit will not run
heating – valve is opened when measured
temperature is lower than desired temperature
ventilation – valve is constantly closed, fan
operates continuously at selected step
Fan heater operates always according to temperature set
on the controller, regardless K1/K2 mode.
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Air flow setting
Airflow
air flow setting
After the disappearance of signal from the door
sensor (or thermostat if K1 mode is activated), fan
of air curtain can operate on selected step for a
specified period of time or be turned off - select
OFF.
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