Banking The Fire And Raising The Temperature; Heating At Low Thermal Output; Emptying The Ash Drawer - HASE Ottawa Mode D'emploi

Heating with Brown Coal Briquettes
Procedure
Open primary air completely. Pull out primary air slider
(I) as far as it will go.
Adjust secondary air completely. Set secondary air slider
(II) to position 1.
Open fi re grate. Pull out fi re grate slider.
Tab. 3

18. 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 fi re grate. Slide the secondary air slider (II) to position
2/3.
NOTE!
While the stove is in operation, the secondary
air slider should never be completely closed.
To raise the temperature of the fi re, stir up the rest of the
glowing embers with the fi re grate slider. Open the primary air
(I) and add new logs to the fi re.
64

19. Heating at Low Thermal Output

(during Transitional Seasons)
Position of
Control Elements
You can vary the thermal output of your Ottawa by adjusting
the quantity of fuel used.
NOTE!
Do not attempt to slow down the combustion
by reducing the air supply. When heating with
wood, this can result in an incomplete burning
process and pose the risk of an explosive-like
combustion of the accumulated wood gases
(defl agration)
Heating with Wood at Low Thermal Output
Procedure
Position of Control Elements
Adjust secondary air.
Close fi re grate.
Add two logs (weighing
approx. 0.5 kg total) into
the middle of the fi re box.
Tab. 4
Heating with Briquettes at Low Thermal Output
Place 1.5 briquettes
on the fi re grate.
Open fi re grate.
Adjust primary air.
Adjust secondary air.
Tab. 5

20. Emptying the Ash Drawer

Position of
Control Elements
As a safety precaution, please make sure to wait until the
Push in primary air slider
ashes are cold before you dispose of them. While the ash
(I) as far as it will go.
collects during the fi re, the lid is located under the ash drawer.
Set secondary air slider (II)
Remove both the ash drawer and the lid located underneath
between position 1 and 2.
it. Slide the lid onto the ash drawer so that it is closed; this
prevents ashes from fl ying around, which in turn means your
home stays clean. To place the ash drawer back into the stove,
proceed in the reverse order.
Push in fi re grate slider.
Procedure Position of
Control Elements
Pull out fi re grate slider.
Set primary air slider
(II) to position 2.
Set secondary air slider
(II) to position 1.
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.