Lacunza Sara, Instruction Book

Page: 14 / 27

INSTRUCTIONS OF USE 13
3.
3.3. Lighting
Use of the appliance in warm weather
(warm days, early hours of the afternoon
on sunny days) may lead to lighting and
updraught problems.
Certain weather conditions, such as fog,
ice, humidity entering the flue, etc., may
hinder sufficient updraught in the flue and
lead to suffocation.
Proceed as follows in order to light the
appliance satisfactorily:

Open the firebox door(s) and open
all the firebox air-intake inlets to the
full.

Place paper or a firelighter and
some wood chips in the firebox.

Light the paper or firelighter.

Leave the door slightly ajar, the
width of two or three fingers, for about
15 minutes until the glass warms up.

The first time the appliance is lit,
the fire should be gentle to allow the
parts of the appliance to dilate and dry.
Important: The first time it is lit up,
the appliance may give off smoke and
strange smells. This is not a cause for
concern. Open an outdoor window to
ventilate the room during the first few
hours of operation.
If you notice water around the
appliance, this is produced by the
condensation of the moisture in the wood
on lighting the fire. This condensation will
no longer appear when the appliance has
been lit three or four times and has
adapted to its flue. If it does not
disappear, then check the flue draught
(length and diameter of the flue, flue
insulation, airtightness) and the humidity
of the wood used.
3.4. Loading fuel
In order to load firewood, open the
firebox door gently (both doors at the
same time), preventing the sudden entry
of air to the firebox so that smoke does
not enter the room that the appliance is
installed in.
Perform this operation with the glove
to prevent burns to the hands.
The maximum load height is 2 logs with
diameters of approx. 10 cm.
The minimum interval between loads
for nominal heat output is 60 minutes.
Always load with the nominal amount
(see table in section 1.1).
For minimum burning (e.g. at night),
use thicker logs.
When the firebox is loaded, close the
door.
Be careful when placing logs in the firebox
on appliances with vermiculite interiors.
Vermiculite is a fragile material and may
crack if knocked.
3.5. Operation
The appliance should be operated with
the doors closed.
For safety reasons, never close all the
-air intakes.
Primary-air intake
By opening this inlet, air enters the
firebox via the firebox grille.
Secondary-air intake
By opening this inlet, air enters the
firebox via the top of the firebox door.
IMPORTANT: Keeping the secondary-air
intake open helps keep the door glass
cleaner for longer.