5. If the slope of the roof is less than 60º, the cap must extend at least 60 cm over the highest
point. If the slope is more than 60º and the cap cannot extend over the highest point, the tube
of the flue must extend at least 150 cm from the perforation.
6. When installations are performed in locations that are windy and/or when the flue extends
over 1.5 m from the roof, wire stays must be used to hold the flue in place.
7. A ceramic or stone floor protection must be placed under the stove when it is installed on a
wood or plastic floor.
8. If any type of handiwork, modifications or repairs have been executed close to the flue or
the stove after these have been installed, check that none of the specifications indicated in the
user’s manual have been altered.
9. If you smell burning or perceive overheating near your stove, request a technical inspection
from an Authorized Technical Service.
10. Check that none of the components of the electrical system of your house are affected by
the stove or the flue.
3. As the inside of the flue must be
cleaned frequently, it should be
positioned as direct and vertical as
possible. Using elbows is not
recommended, but if necessary, no
more than two 135º elbows can be
used.To ensure proper draft, the
longitude of the flue must be between
4 and 10 meters.
4.- The double flue must preferably
be of galvanized steel or zinc alum
and 0.5 mm in thickness. Visible
interior flues can be painted with high
temperature paints (752º F/ 400ºC).
Exterior flues can be painted with
opaque enamel.
60 cms
150 cms
2. Once the stove is positioned, locate the center of the flue on the ceiling and make a perforation
that is 38 cm in diameter and goes through the roof to the exterior. A double flue must be
placed in the roof space section to ensure it is not in direct contact with flammable materials.
The space between the flue and the double flue must be filled with rock wool. Flammable
materials must not be closer than 15 cm from the double flue.
- 3 -
OWNER'S MANUAL
IMPORTANT
The cap, funnel and the upper end of the flue are screwed
to each other. The funnel is not screwed to the double flue
to allow space for thermal dilation. This juncture
MUST NOT
be screwed together.
IMPORTANT
The flues change tone as a result of the temperature generated
by the stove and may turn a red-blue color depending on the
type of stainless steel used. You can remedy this situation by
painting them with Bosca High Temperature Spray.
Main Flue
Cap
Screwed Juncture
Funnel
Free Juncture for
Dilatation
Rock wool
Double Flue
135º
135º
