Safety Precautions; Sources Of Danger; Fuel - Windhager LogWIN Operating Manual

1. Important information for system operators

1.2 Safety precautions

The boiler and related accessories are state of the art and meet all applicable safety regulations and operate
using 230 V AC electrical current. Improper installation or repair can pose the danger of life-threatening electrical
shock. Installation may be performed only by appropriately qualified technicians.
Caution symbols
Please take careful note of the following symbols in this Operating Manual.
Attention!
Ignoring the warnings identified can lead to personal injury.
Information!
Ignoring the warnings identified can lead to malfunction of, or damage to the boiler or heating
system.
Note!
The blocks of text highlighted provide information and tips for operation.

1.3 Sources of danger

Power failure
(or if the blower is not running)
Attention!
There is an increased risk of deflagration when opening the filling door if the blower is not running.
After a brief power failure, operation is continued automatically.

1.4 Fuel

The boiler is suited for the burning of wood in the form of unprocessed firewood. The water content of the fuel
must be between 15 – 25 %. Approximate value: wood stored correctly for around 2 years. The effects of any
deviations from this guideline should be taken into account.
– ½ m split logs:
– Wood briquettes:
– Residual wood:
Attention!
Do not fill with dusty fuels – risk of explosion!
Information!
Do not use plastic parts, PVC panels, saw dust or impregnated, glued wood residue and the like –
these cause boiler corrosion and are prohibited by legislation on air purity.
max. 55 cm long, approx. 8 to max. 15 cm edge length; if lengths are very different, e.g.
1/3 m adapted filling should be undertaken!; always split round logs with a Ø of more
than 8 cm!
additional firing with coarse wood briquettes, according to ÖNORM M7135 (max. length
40 cm, Ø 4 – 12 cm) or DIN 51731
provided that the wood isn't pressure impregnated or coated, e.g. timber, residual buil-
ding wood, etc. If using large boards, adapted filling should be undertaken!
5