Connection To The Chimney; Fresh Air Intake For The Combustion Process - PRITY PLW11 Technical Description And Operation Instructions

4.2. Connection to the chimney

The elements and facilities used for discharging the flue gases must be in conformity with
the existing standards.
The pipe diameter may not be smaller than the one of the flue gas fan. Before connection,
a revision of the smoke-discharge system must be performed by a specialist.
Flue stack made of metal pipes, must be insulated with non-combustible thermal insulation
and earth-bonded in accordance with the currently applicable legal provisions, separately
from the earth-bonding of the stove.
During installation, tightness of connection and structural stability must be guaranteed.
Usage of shared chimney shall not be allowed. The chimney must be dedicated to the stove
and no other appliances, even ones that are not currently used may ever be connected to it.
In some multi-family residential buildings there may be collective chimneys that are designed
and constructed with special building structure, which is intended to be used by more than
one appliance. If this is the case, it must be verified that the working condition of this chimney
is good and the flue gases from the stove cannot find their way from the chimney into
residential or other rooms.
It is recommended to avoid any horizontal flue sections, and where this is not possible,
their length must be less than 3 m and their incline - greater than 5%.
Periodicity of cleaning of carbon deposit and condensation of the flue pipes depends on
the conditions on site, and according to the place of installation and must be agreed upon at
the moment of commissioning with the servicing chimney sweeper.
Insulation

4.3. Fresh air intake for the combustion process

Sufficient air must be provided, which is necessary to ensure the normal combustion
process and clean surrounding atmosphere. Where the room has tightly fitted doors and
PRITY PELLET STOVE
Inspection
openings
T-shaped connection
Closing flange
- 32 -
Stainless steel or
aluminum air-tight
closing flange
External air intake
opening with non-
closing grate