lavenergi SYSTEMER LUNOS, Руководство по установке

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Changing the settings:
1. Remove the front cover
2. Make the desired settings
3. Reassemble in reverse order
The following DIP switch positions with the following functions are available:
Using DIP switches 1, 2, 6 and 7, you can set the air volume flows for basic and regulated ventilation,
and DIP switches 3, 4 and 5 can be used to configure the delay time functions.
DIP switch settings basic ventilation DIP switch settings regulated ventilion
Via the DIP switches (S) on the control board you have the option to set a variety of fan functions!
Each of the white switches has
three setting options!
Attention! Only adjust the switch when the ventilation unit is de-energised
!
White switch
Factory setting 5/EC-ZI, 5/EC-FK:
Basic ventilation: OFF
Nominal load stage: 60 m³/h
Interval: OFF
Run-on time: OFF
Switch-on delay: OFF
Setting the DIP Switches
0 m³/h
15 m³/h
20 m³/h
30 m³/h
40 m³/h
45 m³/h
50 m³/h
60 m³/h
0 m³/h
15 m³/h
20 m³/h
30 m³/h
40 m³/h
45 m³/h
50 m³/h
60 m³/h
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Interval OFF
Interval ON,
Fan runs every 4 hours for 30 min in regulated ventilation
Interval ON,
Fan runs every 2 hours for 15 min in regulated ventilation
Run-on time OFF
Run-on time ON,
Fan runs on for 15 min in regulated ventilation
Run-on time ON,
Fan runs on for 30 min in regulated ventilation
Switch-on delay OFF
Switch-on delay 120 s
Switch-on delay 45 s
DIP switch sttings interval, run-on time and switch-on delay
Fans equipped with the comfort board 5/EC-FK have an independent humidity control with a
standard control range of 50 - 70 % r.h. controlling between the set basic ventilation stage (DIP
switches 1, 2) and the regulated ventilation stage (DIP switches 6, 7). This ensures that the exhaust
air volume flow is constantly adjusted to the room air humidity and room temperature, thus achieving
an optimum level of comfort. There is only as much ventilation as necessary, but also only as little as
possible, which saves energy, prevents over-humidification of the apartment and avoids structural
damage and mould.
The control is carried out in a virtually stageless and "intelligent" manner, differentiating between
permanently high relative humidity or rapid increase (e.g. due to showers).
If the relative humidity cannot be significantly reduced within a period of two hours (e.g. in summer),
the fan will be switched to basic ventilation mode.
If the relative humidity increases by more than 5% within one hour during reduced operation mode,
the reduced operation mode will be terminated. If the relative humidity falls below the lower switching
threshold and the basic ventilation level is set to OFF, the fan will be switched off.
If the fan is set to the basic ventilation level OFF, it will run once per hour for 3 minutes at the level of
15 m³/h (sniff mode). If a relative humidity above the set switching threshold, e.g. 50 % RH at 22°C,
is measured during this time, humidity control will be activated.
If the measured relative humidity is lower than the switching threshold, the fan will be switched off
again after these three minutes.
Notes:

If voltage is applied to L2, all special functions, switch-on delay, run-on time, interval operation and
humidity control (5/EC-FK only) will be deactivated.

Within the first two hours after connection to the mains, the fan runs at the level corresponding to
the relative humidity value currently measured .
Humidity Control