Olsberg 23/665, Instruction

Page: 19 / 40

19
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 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
„I“
...Nominal heat output with wood briquettes
„I“
-
„II“
..Nominal heat output with lignite briquettes
„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 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.
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 but-
ton (Olsberg logo). Likewise it can be closed by light-
ly pressing.