OPERATION
Maintenance, cleaning and care
8 | LWZ 170 E PLUS / LWZ 370 PLUS WWW.STIEBEL-ELTRON.COM
26�04�15�0039
Extract the supply air and extract air filters. Make a note of
how the filters were fitted.
26�04�15�0015
Clean the filters, e.g. with a vacuum cleaner.
26�04�15�0040
Push the cleaned or new filter into the appliance.
26�04�15�0041
Close the filter door.
> 5 s
26�04�15�0016
Switch on the appliance by pressing the minusbutton for 5
seconds.
5s
1
2 3
26�04�15�0059
After cleaning or replacing the filters, hold down the R key
for 5 seconds to reset the filter display.
To confirm that the filters have been reset, the text "FILTER" will
flash briefly. Even if the message "FILTER" has not yet been dis-
played, it is possible to reset the filter. The counter is then reset
to zero.
Once the filter has been reset, the text "FILTER" disappears and
standard mode is displayed again.