Flexit Pro7, Инструкции по эксплуатации и монтажу

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8
Function description
Continuous basic ventilation (basic airflow)
The fan operates at a constant low speed, 40 m
3
/h, creating a useful basic ventilation.
Presence sensor – motion (IR) and light
The presence sensor is activated by motion (IR) or when the lighting is switched on. Delay time 15
minutes.
The fan switches to a medium speed, 60 m
3
/h, and depending on the choice of function, it starts up:
– directly (positions 1, 2 and 6)
– after a 2.5 minute delay (position 4)
Automatic humidity control
A self-adjusting humidity sensor continuously meassures the humidity level in the air. The fan
starts up automatically if the humidity level rises rapidly (e.g. in the case of a shower) or if the
relative humidity (RH) exceeds 70%. When the humidity level recedes, the fan returns to basic
airflow or stops.
Depending on the choice of function (see next page), the fan will operate at:
– High speed 95 m
3
/h (positions 1, 3, 4 and 6)
– Maximum speed 110 m
3
/h (position 2)
Manual start and stop by use of a switch
The fan may be connected for manual start via a separate light/power switch. When the switch is
activated, the fan will start up and run at high speed, 95 m
3
/h. When the switch is turned off, the
fan will stop.
Airing function
If the humidity control or presence sensor has not been active for 24 hours, the airing function
will start up. The fan will operate at medium speed (60 m
3
/h) for 30 minutes every 12 hours.
Heat Mover, thermostat
The fan will start at 28°C and move the surplus heat to adjacent rooms.
The fan turns off at 24°C. Airflow 95 m
3
/h.