PELLET BURNING STOVES INSTALLATION & MAINTENANCE MANUAL
9
It should always use pipes and fittings with appropriate seals to ensure air‐tightness in order to avoid
possible harmful CO fumes into the environment.
All sections of the exhaust duct must be inspect able and removable to allow for periodic cleaning of
the interior, which is necessary for the proper functioning of the system (T-piece with inspection). Position the
stove strict accordance with all regulatory requirements and attention to highlighted date.
Important:
All changes direction 90 degrees of the flue gas channel must be prepared if possible with the appropriate
fittings to "T" with inspection. It is absolutely forbidden to use a net at the end of the hose as it can cause
serious problems for the proper and safe operation of the stove.
In connection do not use the chimney sections of pipe horizontally, but always the same place at an angle of
5° minimum to rise, possibly avoiding the use of a 90° (you can use up to 3), and use preferably 45 ° curves. It
is recommended to not use a total length of the pipe diameter 80 mm, greater than 6 m in total.
2.6. CONNECTION TO THE CHIMNEY
The chimney must have inside dimensions of no more than cm. 20X20 or 20 cm
diameter. In the case of larger or poor condition of the chimney (ie: cracks, poor
insulation, etc.) it is recommended to insert stainless steel tube in the chimney
of a of suitable diameter for its entire length, to the very top.
Check with
suitable instruments that there is a minimum draft. Guaranteed 15 Pa
. At
the bottom of a chimney inspection for periodic inspection and cleaning, which
must be
done annually
. You must ensure that a chimney top is installed
according to regulations for wind force.
This type of connection must guarantee of 15 Pa, allows the correct discharge
of smoke with a natural draft even if there is no electricity.
2.7. CONNECTION TO AN EXTERNAL FLUE PIPE WITH
ISOLATED OR DOUBLE WALL
The external pipe must have minimum internal
dimensions of cm. 10X10 or 10
cm diameter. cm, and maximum. 20X20 or 20 cm
diameter. Check with
appropriate tools that there is a draw of 10 Pa. It
must use only, and only pipes
insulated (double wall) within the smooth stainless
steel (stainless steel flexible
tubes are not allowed) fixed to the wall, to prevent,
and / or minimize condensation
problems. At the bottom of the outer vertical duct
an inspection tap for periodic
inspections and cleaning to be
done annually.
You
must ensure that the chimney is
installed according to wind force.
This type of
connection, even in case of momentary power
failure, ensuring the evacuation
of the fumes.
2.8. CONNECTION TO THE
FLUE PIPE