Combustion air
11
10
2 x Grease -
Grease not
included.
Lubricate Ash pan
8
1.9 Reduced burning
The stove is, designed for intermittent use.
It is important to maintain the layer of hot em-
bers. Lower heat out-put occurs when no flames
are coming from the wood and it is becoming
hot embers.
If you are looking for less heat out-put, achieve
this by fueling with smaller volumes of wood and
a lower operating air. You may not completely
close the operating air during firing.
Be aware that the stove will naturally soot if the
operating air is too low. This is not good for the
environment. There is also a risk for the glass,
t
he chimney and other parts will become sooted.
By a combination of the above and possibly
burning damp wood. Can lead to high levels of
soot that it becomes sticky. Causing the sealing
of the door to tear off when opening the door
the next day.
1.10 Explosion!!!
It is very important never to leave
The stove after start up or refueling,
before the fire is established.
(Typically 1 to 3 minutes)
Explosion can occur if filled with too much fuel
in the stove, the production of large volumes of
gas, which can explode if the air supply becomes
too low.
Warning!
One must always use cation around
the stove seen, as it gets very warm
during use. (In excess of 90° C).
Children should avoid contact with the stove.
Setting up a fence if you have small children may
be necessary.
Do not place flammable objects like drying racks,
furniture, curtains too close to the stove.
1.11 Draft conditions
and the chimney
Poor draft will not allow the stove to burn, as it
should. The glass can soot, requires cleaning of
the chimney more often, smoke can escape out
when the door is open and it gives poor fuel ef-
ficiency. Leading to unnecessary polluting of the
environment.
Good draft will allow the stove to achieve op-
timal combustion and the highest possible ef-
ficiency. Heta wood stoves are constructed so
that it itself provides an optimal blend of com-
bustion air. This provides a high efficiency/heat,
clean glass and low environmental impact.
Minimum chimney draft
: 11
pascal
.
It is the draft that the stove has been tested and
approved on. The minimum draft is necessary to
provide clean burning, beautiful flame picture,
as well as achieving the rated efficiency.
There is a risk of smoke escaping into the room
if the door is opened during vigorous firing, or if
there is a lack of air supply to the room, for ex. if
an extraction fan is in use.
261°C, relative to
20°C.
Flue gas flow is: 3,8 g/sec.
The chimney height and diameter, as well as
the temperature difference between the flue gas
and outside temperature generates the chimney
draft. Chimney insulation is therefore important
as new efficient stoves create lower flue tempe-
ratures. Wind and weather conditions also in-
fluence draft, in some cases it may be disad-
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