18
Combustion air slide valve
Fire grate
Operating lever for combustion air supply
●
Operating lever on
„0“:
all slide valves closed
●
Operating lever on
„I“:
Secondary slide valve completely
open / Primary air slide valve com-
pletely closed
●
Operating lever on
„II“
:
Secondary slide valve completely
open / Primary air slide valve com-
pletely open
Regulation of combustion air
Position of operating lever:
“
II
” ..... Ignition position, max. heat output
“
I
” ...... Nominal heat output with billet wood
“
I
” ...... Nominal heat output with wood bri-
quettes “
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 the fire grate
●
With the help of the operating lever the fire grate
can be opened or closed to move the ash from the
combustion chamber to the ash pan by pushing
the fire grate back and forth.
●
Primary air can only enter the combustion cham-
ber if the fire grate is set on open position.
Wood storage compartment
press here
The wood storage compartment below the combus-
tion chamber is fitted with a magnetic pressure clo-
sure. It can be opened by lightly pressing on the
button (Olsberg logo). Likewise it can be closed by
lightly pressing.
