Important - Bresser VentAir Manuel D'instructions

DRY
Moister. Expected increase in humidity by 5% or more.
DRY WET
Constant. Expected increase or decrease in humidity by a maximum
of 4%.
Dryer. Expected decrease in humidity by 5% or more.
NOTE!
Read chapter "Ventilation indicator" for more information.
Ventilation indicator
WET
The ventilation indicator (8) relies on the information of the atmospheric change (7) and the indoor
humidity indicator (6). It is shown on the display as follows:
WET
Ventilation recommended. Open your window.
No ventilation recommended.
NOTE!
To ensure the ventilation indicator can function as required, the outdoor sensor must be placed
outdoors, otherwise the result can not be calculated properly.

IMPORTANT!

Windows should be opened wide for a short time (a few minutes) for effective ventilation. If possible,
open windows on opposite sides of the apartment (full ventilation).
Even if ventilation is not recommended by the weather station due to the humidity, the apartment should be
ventilated regularly. This contributes to the reduction of pollutants and other volatile compounds in the room
air.
Humidity
comfort level
COMFORT
DRY
DRY
DRY
WET
WET
WET
Main unit signal receivement check
The transmission range is about 50 meters from the outdoor sensor to the main unit (in open area). The
main unit should receive the temperature/humidity information from the transmitter within 3-4 minutes
after set-up.
Should the main unit not receive information from transmitter within 3-4 minutes after setting up, please
check following steps:
WET
COMFORT COMFORT DRY COMFORT DRY
Ambient change
MORE DRY, MORE WET OR NO CHANGE
NO CHANGE
MORE WET
MORE DRY
NO CHANGE
MORE WET
MORE DRY
WET WET DRY WET
Open Close
window window
off off
off off
on off
off on
off off
off on
on off
13