For proper operation and proper distribution of the temperature, the pellet stove should have sufficient air intake
and to be placed on suitable place (a special hole for air intake can be made).
The hole for air intake should be 100 cm
2
minimum and there should not be any obstacles.
The air may be also taken from another room which is constantly ventilated and in which there is no other pellet
stove or other system which needs an air intake. That room can not be a bedroom, toilet, another space where there
is a danger of fire, such as a garage, basement, warehouse containing inflammable materials.
If there is a pellet stove in the same room using gas from an open system or any other source of harmful gas, the air
intake should be directly from outside.
AN EXAMPLE OF CONNECTION DIRECTLY FROM OUTSIDE
For the sake of proper operation of the pellet stove a direct connection from outside is possible, using metal pipe of
80 mm provided with silicon sealer. It is important that the front opening of the pipe is protected against wind, water
or other, using a curve of 90
o
turned
downwards.
Manufacturer does not bear any responsibility if the above indicated instructions are not observed
.
For proper placement of the air intake you should observe the following distances: 1,5 m underneath, 1,5 m
horizontally, 0,3 m from above the doors, windows 2,0 m from the exhaust gas system.
3.3 EXHAUST GAS SYSTEM
It is always important to know that the exhaust system is as important as the pellet stove.
The installation of the exhaust system should be performed by authorized persons. The authorized person should be
guided by the following data
:
23 kW
Draft of the pellet stove
Pa
12
Mass of the combusted air
g/s
5.3
CO measured for 13% oxygen
%
0.0196 0.015
Temperature of the exhaust gases
C
160.7 173.8
3.4 EXHAUST GASES AND INSTALLATION
The exhaust gas system operates as a result of depression which occurs in the combustion area. It is very important
for the exhaust gas system, above marked as SIG, to be made of certified materials and:
- to be hermetically closed, meaning the system should be made of special pipes with adequate silicon sealer.
- to be able to operate under high pressure and under temperature ranging from 200-250
o
C (pipes with thickness not
less than 1 mm is recommended).
If the pellet stove is connected to the existing system, the system should be checked by an authorized person. The
system can not be installed indoors. Periodical cleaning of the exhaust gas system is recommended.
3.5
USABLE PIPES
The pipes used for the exhaust gases should be resistant, smooth from inside, made of metal and to have silicon
sealer. The diameter of the pipes up to 3 m long should be 80 mm or 100 mm for pipes longer than 3 m or over 1200
m height above sea level.
The length is calculated along the whole horizontal and vertical length, counting each curve of 90
o
as 1 m of length.
ATTENTION
Do not connect the system to the existing system or to the aspiration system.
