Swegon bluMartin freeAir 100, Manual

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Operation
13 [ O ]
Turbo Cool Operation
The cooling function of your freeAir 100 is completely self-acting.
First, at high outside temperatures the heat exchanger operates as a cold exchanger, so the
summer heat stays outside, if you keep the windows and doors closed as in winter.
When sufficient average summer temperatures are reached, after one day your freeAir 100 is
switching into summer operation automatically. The device uses the fresh night air for cooling
by opening the bypass flap, thereby increasing the airflow.
Start Turbo Cool operation (and hereby switching into the summer operation) by pushing and
holding the - Button till you hear 4 short beeps followed by a long beep followed again by 4
short beeps. This will open the bypass flap and switch the device to its highest power setting for
3 hours. In this setting your living space can be cooled down noticeably by fresh evening and
night air after a hot day.
Turbo Cool operation is switched off automatically when outside air temperature is too hot.
Dehumidification Operation
Push and hold the - Button for 15 seconds to activate this mode. This operation can be used
in case of an application where the usual dehumidification level provided by the Comfort mode
is not sufficient (for instance in a basement room). The freeAir100 will beep three times and
blue LEDs will flash. Dehumidification will work at humidity levels as low as 45 % relative
humidity.
Dehumidification is optimally controlled through constant measuring of absolute humidity both
inside and outside effectively suppressing humidity import through outside air. Thereby the
ventilation is increasing to assure evacuation of humidity, as soon as absolute humidity inside
the building is higher than outside.