Sources Of Danger; Power Failure (Or If The Blower Is Not Running); Combustion Air; Fuel - Windhager LOGWIN PREMIUM TOUCH Operating Manual

1. Important information for system operators
1.3

Sources of danger

1.3.1 Power failure (or if the blower is not running)

WARNING

1.3.2 Combustion air

Never seal openings that have been provided for letting air in and out!
1.4

Fuel

The boiler is designed to burn unprocessed firewood. The water content of the fuel must be between 15 and 25 %.
Guideline: wood that has been stored properly for around 2 years. The effects of any deviations from this guideline
should be taken into account.
50–53 cm long, edge length of approx. 8 to max. 15 cm; if lengths deviate a lot, e.g. 1/3 m, change filling
– ½ m split logs:
to suit wood; always split round logs with a diameter of more than 8 cm.
– Wood briquettes: Burning of wood briquettes according to ÖNORM M7135.
– Residual wood: Burning of residual wood such as timber, boards, posts, etc., as long as the wood has not been treat-
ed with wood preservers or other chemicals containing halogenated organic compounds or heavy
metals (among such excepted residual materials are, in particular, construction and demolition
waste). Fuel wood must be added as appropriate to the material!
Unsuitable fuels:
– Solid fossil fuels: black coal, brown coal, coke, peat, etc.
– Wood chips, wood shavings, pellets, straw, grain, wood from short-rotation forestry, etc.
– Do not heat with plastics, PVC panels, sawdust or impregnated, glued wood residue or similar – these cause boiler
corrosion and are prohibited by the Federal Air Purity Act.
WARNING
There is an increased risk of deflagration when opening the filling door if the blower
is not running. A self-test is performed following a power failure and then operation is
continued automatically.
Do not fill with dusty fuels such as grinding dust or sawdust – risk of explosion!
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