Dear All,
Sorry for writing in english, but maybe You can help me with some problems with first starts of Attack 35 kw SLX Profi.
Attack is connected with 2x1000L accumulation tank (buffer). During the first 4 hours of heating, when the accumulation tanks are loading with hot water, the temperature on Attack is 77 - 78 celsjus degrees, and cannot go higher. The temperature of gas is usually between 130 - 150 C degrees. When the accumulation tanks have 77 C degrees, then the temperature on heater go up to 85 C degrees.
I have realised that the seal on the upper door after heating is dark. It looks like some gas is going through it, so it is not tightly closed. Could this be a problem ?
Here are all Attack data:
Laddomat 21 (72 C degrees)
Chimney - diameter 160 mm, 10,8 meter high
Primary air 100%, secondary air 80%
Wood : birch (14% water)
Please reply in German if anyone could help.
Best regards !
Andrew
