info@lunos.de
Nutzerinformation / User information
www.lunos.de
E380 04.24
Allgemeine Hinweise e²-Serie /
General information e² series
6
Operation and function of the series switch
Summer ventilation function
This function is specially designed for the cooler night hours in midsummer. The reversing times are increased to
approx. 1 hour, bypassing heat recovery. This allows the cool outside air to enter the heated rooms and cool
them passively.
To activate this function, the right rocker switch must be quickly switched back and forth twice within 3 seconds.
To deactivate this function, simply switch the right rocker switch back
and forth. After 8 hours, this function is automatically deactivated and
the normal reversing time is restored.
Humidity control
If this function is set and level 0 is activated on the series switch, the
ventilation units automatically exchange the moisture-laden air in volume
stages according to demand. This function is signaled by a green LED.
It flashes at intervals of approx. 15 seconds on the switch.
Filter change
If a filter needs to be changed, this is indicated by a permanently red
LED on the switch. To do this, please remove the cover of the inner pa-
nel and remove the filter. This can be cleaned in the dishwasher or with
water and detergent. The dry filter is then put back into the filter frame
holder. The cover of the inner panel must then be snapped into the
"open" position.
Our regenerable filters can easily be cleaned 4-5 times before they need
to be replaced. The pollen filters can only be cleaned with a vacuum cleaner. If the degree of soiling is too high or
the filter is damaged, a new filter must be used.
The filter change indicator is reset by quickly switching the left rocker switch back and forth. If the filter needs to
be cleaned before the red LED lights up, this can be done easily. The cleaning interval must be restarted. This is
also done by quickly switching the left rocker switch back and forth three times within 3 seconds.
If you have any questions, your local heating or electrical installation company will be happy to help.
Your LUNOS team
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