7
Do not fire in the oven if the ashtray is not in
place.
The warranty is void if it is not complied with.
1.7 reduced burning
The stove is, approved for intermittent use.
Never turn down the air down so much that there
does not come any flames from the tree. Wait to
close the air until the flames haveburnt out and
the tree is transformed into glowing charcoal.
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,
the 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.
Never use the stove if the
seals are loose.
1.8 explosion!!!
It is very important never to leave
The stove after start up or refueling,
before the fire is established.
(Typically
1/2 -1
minutes)
Explosion hazard may be possible, if filled with
too much wood on the stove and the air supply
is to low. As large amounts of gas are being de-
veloped and this may cause a flue gas explosion.
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.
1.9 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: 10 PA for Scan-Line 900
series and 12 PA for Scan-Line 900 Side windows
series. It is the draft that the stove has been te-
sted and approved on. The minimum draft is
necessary to provide clean burning, beautiful
flame picture, as well as achieving the rated ef-
ficiency.
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.
Nominal fluegas temperature:
252° Scan-Line 900 series, relative to 20°C.
267° Scan-Line 900 Side windows series,
relative to 20°C.
Scan-Line 900 series:
Flue gas flow is:
5,0 g/sec.
Corresponding to 15 m³ / hr of combustion air
by burning 1,52 kg of wood.
Scan-Line 900 Side windows series:
Flue gas flow is:
5,1 g/sec. Corresponding to
15,1 m³ / hr of combustion air by burning 1,71
kg of wood.
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-
vantageous wind direction, combined with the
position of the chimney can cause negative draft
(it blows through the chimney), causing smoke
escape from the stove.
Before using after a long period of inactivity,
