Olsberg 23/665, Instruction

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Heating
● Only place the quantity of fuel required to achieve
the heating requirement.
For a nominal heating output 4 kW:
- max. 1,5 kg billet wood; burning time >45 min
- max. 1,3 kg wood briquettes; burning time >45 min
- max. 3 lignite briquettes; burning time >60 min
For max. heat output allowed:
- max. 3 kg billet wood
- max. 3 kg wood briquettes
- max. 6 lignite briquettes
● Open the combustion chamber door slowly for add-
ing new fuel, as otherwise the combustion gases can
escape.
● Empty the ash pan or combustion chamber in good
time. Otherwise it is possible for the combustion air
intake to be blocked or for the grate to be damaged.
● Only remove the ash pan to empty it.
● Clean the ash pan compartment regularly after re-
moving the ash pan to remove any ash that may
have been spilled (e.g. use a vacuum cleaner).
Attention:
Any stove and ash residues must have been left to
cool before being removed.
Heating during the transition period
Prerequisite for the stove to function well is the correct
delivery pressure (chimney draught). This very much
depends on the external temperature. Therefore, if the
external temperatures are high (above 16°C) the deliv-
ery pressure can be disrupted.
What to do?
● Open the combustion air slide valve complete.
● Only put on a small quantity of fuel.
● Frequently stoke the ash.
Cladding
● The cladding may not be overheated, as cracks
could appear.
● Use a maximum of 3 kg wood or briquette for heating.
● As the natural cladding comes from a „grown“ boul-
der, structure and colour scheme may be very
different.
● The surface may be altered under temperature
influence.
Special information
The manufacturer‟s guarantee expires if the stove is
significantly or permanently overloaded above the
nominal heating output, or if fuels other than those list-
ed are used.
● The stove must only be used with the combustion
chamber door shut.
● Never remove hot ashes. Only store ashes in a fire-
proof, non-combustible container.
●
Attention: The surfaces get hot! Always use the en-
closed glove when operating the stove.
● Convection air openings may not be covered.
● Never use white spirit, benzene or other inflamma-
ble, hazardous materials to ignite the fire.
● The combustion air supply fittings must never be al-
tered. In particular, it must be ensured that any nec-
essary combustion air pies are open while the fire-
place is being used.
● Do not make any changes or modifications to the
stove.