Combustion Air Slide Valve; Regulation Of Combustion Air; Heating; Heating During The Transition Period - Olsberg Osorno Anleitung

Combustion air slide valve

Operating lever for combustion air supply
CLOSED
● Operating lever on CLOSED:
all slide valves closed
● Operating lever on 1/2 OPEN:
Secondary air slide valve completely open /
Primary air slide valve completely closed
● Operating lever on OPEN:
Secondary air slide valve completely open /
Primary air slide valve completely open
OPEN

Regulation of combustion air

Position of operating lever:
OPEN ...............Ignition position, max. heat output
1/2 OPEN .......Nominal heat output with billet wood
CLOSED ..........Obtain glow
● As the secondary air also contributes to the cleanliness
of the glass pane, the operating lever should be set on
"1/2 OPEN" minimum. This also applies in the event of
low-load operation.
● When not operating the lever should be set on "CLOSED",
to reduce the cooling down of the room.

Heating

● Only place the quantity of fuel required to achieve the
heating requirement.
For a nominal heating output 8,0 kW:
- max. 2,5 kg billet wood; burning time >45 min
For max. heat output allowed:
- max. 3 kg billet wood
● 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 in-
take 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 remov-
ing the ash pan to remove any ash that may have been
spilled (e.g. use a vacuum cleaner).
Attention:
Stove and any 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 de-
pends on the external temperature. Therefore, if the exter-
nal temperatures are high (above 16°C) the delivery pres-
sure 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.
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