Hase Lisboa - Manual (Page 33)

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9. Heating with Brown Coal Briquettes
Wood should be used for the warming-up phase and when
adding fuel for the first time, see “Warming-up Phase”. As
soon as a basic glowing firebed is reached, place 2-3 brown
coal briquettes on the grate in the middle of the firebox, kee-
ping a finger’s width between the briquettes, and use the
following procedure and settings:
Heating with Brown Coal Briquettes
Procedure Position of
Control Elements
Open primary air completely.
Adjust secondary air.
Pull primary air slider all the
way to the right.
Set secondary air slider to
position 2. (fig. 8)
Place 3 briquettes weighting
onto the grate.
Open fire grate. Pull out fire grate slider.
Tab. 3
fig. 8
10. Banking the Fire and Raising the Temperature
Keep the stove set as described above until the brown coal
briquettes are thoroughly burnt. Then close the primary air (I)
and the fire grate. Slide the secondary air slider (II) to position
2/3.
CAUTION!
While the stove is in operation, the secondary
air slider should never be completely closed.
To raise the temperature of the fire, stir up the rest of the glow-
ing embers with the fire grate slider. Open the primary air (I)
and add new logs to the fire.
11. Emptying the Ash Drawer
As a safety precaution, please make sure to wait until the
ashes are cold before you dispose of them. While the ash
collects during the fire, the lid is located under the ash drawer.
Remove both the ash drawer and the lid located underneath
it. Slide the lid onto the ash drawer so that it is closed; this
prevents ashes from flying around, which in turn means your
home stays clean. To place the ash drawer back into the stove,
proceed in the reverse order.
CAUTION!
Piled up ashes can impair or even block the
supply of primary air supply to the stove.
Please ensure that the air supply path for the
primary air between the ash drawer and the
bottom of the ash compartment remains clear.