Solarbayer BioX 15, Руководство по эксплуатации

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Start-up with cold system
© Solarbayer GmbH [210205]
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6.2 Unsuitable fuels
When heating wet fuel with a water content of more than 20%, condensation forms and thus corrosion takes
place on the filling chamber walls.
Furthermore, it must not be burned:
Waste, plastics, paper, cardboard, wood grinding dust, sawdust and wood chips
Coal and coke, from the respective Air Pollution Control Laws
(state law) usually forbids fuels such as old railway sleepers,
plastics, chipboard, impregnated wood, construction timber, furniture or waste wood.
Water content w in % 10 15 20 25 30
Wood moisture u in % 11 18 25 33 43
Tree type /
density 1)
Unit
Heating value in kWh
Spruce kg 4,61 4,32 4,02 3,73 3,44
379 kg TM/fm fm 1942 1925 1906 1885 1860
rm 1360 1348 1334 1319 1302
Pine
kg 4,61 4,32 4,02 3,73 3,44
431 kg TM/fm fm 2209 2189 2168 2144 2116
rm 1546 1533 1518 1500 1481
Beech kg 4,43 4,15 3,86 3,58 3,30
558 kg TM/fm fm 2748 2723 2695 2664 2627
rm 1923 1906 1887 1864 1839
Oak kg 4,43 4,15 3,86 3,58 3,30
571 kg TM/fm fm 2812 2786 2758 2726 2689
rm 1968 1951 1931 1908 1882
Cottonwood kg 4,43 4,15 3,86 3,58 3,30
353 kg TM/fm fm 1738 1723 1705 1685 1662
rm 1217 1206 1193 1179 1163
7 START-UP WITH COLD SYSTEM
After a long period of downtime or during the first start-up, you should observe the following points in particular
when heating up:

When the system is cooled down, the boiler needs a relatively long time to reach the temperature if all
heat consumers are switched on during heating. Therefore, only put a small heating circuit into operation
at first and only switch on the other heating circuits gradually when the boiler has reached its operating
temperature. Initial commissioning may only be performed by SOLARBAYER customer service or
authorized personnel.
1)
values in kg dry matter (TM) per solid cubic metre (fm)
source: LWF Merkblatt 12