OPERATION VIA B-TOUCH HEAT RECOVERY UNIT
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en
Error display
Some error messages may be caused by external factors such
as the central heating system and do not necessarily have an
influence on the functioning of the unit.
Use this function to suppress these messages. Safety-related
warnings will always be displayed.
31. Auto: fan spe
ed
n These settings only have influence on usage in the
automatic mode.
Maximum fan speed
To restrict the noise level, the maximum fan speed can be lim-
ited.
Use of this function can reduce comfort.
Minimum fan speed
In order to increase the level of comfort, a minimum fan speed
can be set per operation:
n Set a lower value than that for the maximum fan
speed. In the event of conflicting values, the set
maximum fan speed takes priority.
• Unheated
•Heating (dependent on unit type)
• C
ooling
Y
ou can set a post-rotation time for the fan. Here, set the
period of time it should take for the fan to decelerate from
maximum speed to standstill.
33. Boost fun
ction Only applicable to units with a heating module.
If there is a great difference between the desired and the
actual room temperatures, the fan speed can be increased in
order to reach the desired temperature more quickly.
Set the temperature difference at which the boost function
should be activated and the fan’s increase in speed.
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