Window Open Function / Airing (Aer) - eQ-3 BC-RT-TRX-CyG-2 Bedienungsanleitung

If the duration of the boost function is set so that
999 seconds are exceeded, the display will show
the duration in minutes.

14.4 Window open function / airing (AEr)

The MAX! Raditator Thermostat + automatically reduces
the temperature in the room during ventilation, in order to
save costs for heating. During ventilation, the window open
symbol ( ) is displayed.
Without MAX! Window Sensor:
The MAX! Radiator Thermostat + is able to automatically
detect a sharp fall in temperature during ventilation (tem-
perature fall detection). The temperature is then reduced
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for 15 minutes.
With MAX! Window Sensor:
When a MAX! Window Sensor is used, the opening and
closing of a window is detected at the precise time it occurs.
Whilst the window is open, the temperature is reduced to
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the MAX! Window Sensor detects the closing of the win-
dow, all MAX! Radiator Thermostats installed in the room
are immediately reset to their original mode.
Adjust reduced temperature and duration:
A reduced temperature of 12° C and a duration of 15 mi-
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dividually:
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