BEAR
IT
Page 8
Minimal distance from the flammable materials is 200 mm except dimension explained on picture:
A = 200 mm , B = 200 mm , C = 100 mm
‐
If the floor is made of flammable material (parquet ...) it should be adequately isolated.
‐
The metal pipes intended for the gas exhaust should be at a distance of 1,5 m from flammable
materials.
‐
We recommend that the pellet stove should be installed as closer as possible to the exhaust gas system,
always having maximum 3+1T curves and maximum 3 m of horizontal flow with minimal elevation of 3‐5%.
As soon as the place of installation is defined, remove the cardboard and the other protective material and
check whether the door is properly closed.
6.2 CONNECTION OF THE OUTER AIR PIPE
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).
T
he hole for air intake should be 80 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, and another
space where there is a danger of fire, such as a garage, basement, and warehouse containing flammable
aterials.
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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 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 down wards.
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.
6.3 EXHAUST GAS SYSTEM
It is always important to know that the chimney is important as the pellet stove.
The installation of the exhaust system on chimney should be performed by authorized persons. The authorized
person should be guided by the following data for normal working of stove on reduced, maximal and nominal
power, This data is optimal and used in laboratory when stove are tested.
Draft of the pellet stove
Pa
12
Mass of the combusted air
g/s
5.3
6.4 EXHAUST GASES AND INSTALLATION
The exhaust gas system operates as a result of depression which occurs in the combustion area. It is very
mportant for the exhaust gas system, above marked as SIG, to be made of certified materials and:
i
‐
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
hickness not less than 1 mm is recommended).
t
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.
6.5 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
or over 1200 m height above sea level.
m
