Combustion Air Slide Valve; Regulation Of Combustion Air; Fire Grate; Heating - Olsberg Merapi Manual De Instrucciones

Combustion air slide valve

● Operating lever on „0":
all slide valves closed
● Operating lever on „I":
Secondary air slide valve completely open /
Primary air slide valve completely closed
● Operating lever on „II":
Secondary air slide valve completely open /
Primary air slide valve completely open

Regulation of combustion air

Position of operating lever:
„II" ..Ignition position, max. heat output
„I" ...Nominal heat output with billet wood
„0" ..Obtain glow
● As the secondary air also contributes to the cleanli-
ness of the glass pane, the operating lever should be
set on "I" minimum. This also applies in the event of
low-load operation.
● When not operating the lever should be set on "0", to
reduce the cooling down of the room.
Operating lever for
combustion air supply

Fire grate

Operating lever for the fire grate
● With the help of the operating lever the fire grate can
be opened or closed to move the ash from the com-
bustion chamber to the ash pan by pushing the fire
grate back and forth.
● Primary air can only enter the combustion chamber
if the fire grate is set on open position.

Heating

● Only place the quantity of fuel required to achieve
the heating requirement.
For a nominal heating output 6,0 kW:
- max. 2 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
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.
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