4
⚠
ATTENTION: If the device is not used during a sufficiently long period of time (more than fifteen days), all the
remaining pellets have to be removed from the tank to prevent it from becoming too wet as this may cause a malfunction
of the product.
Quality
standards for
wood pellet
Unit of
measure
ÖNORM M 7135
DIN 51731
DIN plus
EN plus A1
Diameter
mm
from 4 to 10
from 4 to 10
from 4 to 10
6 ± 1
Length
mm
5 x P1
< 50
5 x P1
3.75<D<40 3
Density
Kg/dm
3
> 1.12
1.0 - 1.4
> 1.12
>0,6 (aver. vol.
mass)
Humidity
%
< 10
< 12
< 10
< 10
Ash
%
< 0.50
< 1.50
< 0.50
< 0.50
Heating power
kWh/kg
> 5
4.86 - 5.42
> 5
> 4.5
Sulphur
%
< 0.04
< 0.08
< 0.04
< 0.05
Nitrogen
%
< 0.3
< 0.3
< 0.3
< 0.3
Chlorine
%
< 0.02
< 0.03
< 0.02
< 0.02
Dust
% weight
< 2.3
-
< 2.3
< 1
Binders
% pressed
mass
< 2
2
< 2
1 At most 20% may have the length 7.5 times greater than the diameter D
² DIN bans the use of any additional substances. However, this ban does not apply to small heating systems.
2 At most 5% pellet may have length exceeding 40 mm, max. 45 mm.
Safety recommendations
⚠
ATTENTION: Read the enclosed manual carefully before installation.
⚠
ATTENTION: The burning unit has to be emptied before the device is activated in the event any difficulties occur
during the activation of the device.
It is strictly prohibited to use any other type of solid or liquid fuels other than wood pellets with the radius of 6 mm, for
which the furnace was designed. Avoid using wet or crushed pellet.
In order to operate the furnace at the highest level, the use of wood pellets certified by an accredited body is
recommended. Using other types of pellets compared to those specified by the manufacturer may lead to failure of the
furnace and may void the warranty.
When feeding the pellets, be careful the pellet does not fall into another internal part of the furnace other than the
suitable container for the pellet.
⚠
ATTENTION: If you are unable to ignite the furnace, you will have to empty the furnace. Unless you do so, it may
cause excessively strong burning that can lead to significant amounts of smoke.
⚠
ATTENTION: Do not open the doors or pull out the power cable during the ignition phase
or shutdown, or while the furnace is in operation, even if the combustion chamber is blocked or overloaded; start the
process of shutting down and wait for the furnace to complete the phases of work before you solve the problem. Do not
attempt to reignite the furnace until the problem is resolved.
⚠
ATTENTION: Do not interrupt the shutting down procedure (by, for example,
pulling out the power cable) until it is finished.
⚠
ATTENTION: If wood pellets accumulate in the combustion chamber while the device is in operation,
immediately unplug the machine and turn it on using the greater ventilation program. If the pellets continue to
accumulate, try using other types of wood pellets, or call the department for assistance.
⚠
ATTENTION: Never feed the pellet manually into the combustion chamber.
⚠
ATTENTION: To present injuries, always follow the notes on adequate use
contained in this manual for the device and its electrical components.
⚠
ATTENTION: The installation procedures, connecting of the inspection, maintenance and repairs may
performed only by qualified personnel.
⚠
ATTENTION: The product must be installed in full respect of the applicable legal standards.
⚠
ATTENTION: Always follow the safety recommendations and safety standards given by this manual.
