7
Application 3
Room drying with minimum temperature monitoring and
“Comfort ventilation”
The humidity should be lowered in a humid room. If a ventilated room is too cold, the fan is switched
off.
In order to guarantee a minimum room air quality for every day, even on days
- with humid exterior air or
- a drop below the set minimum room temperature
the fan is switched on with “comfort ventilation” for one or several time windows, preferable in the cool
morning hours.
The fan for room drying runs if:
- the absolute humidity is lower outside than inside and
- the room temperature is high enough (protection against too much cooling down in the winter)
and the optional interval switch ("Timer") is active.
The fan for “comfort ventilation” runs
- Daily according to time window
Recommended settings for UVR61-3
If the temperature falls below this
room temperature, the fan is
blocked.
minimum humidity differential,
outside/inside
Within this time window, the fan
runs independently of the humidity
and temperature conditions.
The fan is switched ON and OFF
alternately (ON and OFF time in
minutes).