pajautā! -

Google piedāvāja šo vāciski, tulkojums gan automātiskais, taču varbūt noder:

1 "A4" means that during operation of the device flows the exhaust gas. If the message comes after about 5 minutes , it means that no longer attracts the fireplace after 3 minutes ( would actually be unusual) or there is no enough air out of pure (which is the case warscheinlichere ) .
" A4 " is actually not even an error message that the device what is missing , but a safety notice , which does not attract the fireplace or not enough Run / oxygen coming in from outside. And that's why the unit switches off. So does the device properly.
What to do ? Ventilate installation room and unlock the device (power off and possibly Suppression button press ) .

If the device hangs in the apartment, try it out, if the error does not occur when a window in the apartment (ideally in the room or other nearby area) is slightly open . Most of them reached even if the window handle is rotated only because then goes out the window from the seal. Today's windows and doors are unfortunately tight. Possibly could have been plugged subsequently also a boiler ventilation (door slot ) .

In any case , must the error when it occurs often be resolved in conjunction with specialists and chimney sweep service technician .

2 Water loss in the plant or unit is designed for the layman difficult to understand , so here is no tips . Check by a specialist and have it repaired .

Man pirmā doma būtu "A4? A4?.. Vai tik nav jāsameklē tā A4 lapa, ko sau par lietošanas instrukciju, un jāizlasa, kas tur rakstīts"