8
bulk density: >600 kg/m
3
During selection of the pellet user should pay special attention to
fuel from unreliable sources, on possible content of contaminations in
fuel in form of stones or other inflammable inclusions deteriorating qual-
ity of combustion and increasing failure frequency of the feeder.
Correct pellet type and assortment ensures:
fault-free operation of stove,
fuel saving in comparison to lower-quality types,
reduced emission of harmful chemical substances.
It is forbidden to burn any other objects on the grate of automatic
furnace.
Use of bad quality fuel or incompatible with the
above-mentioned recommendations would cause ir-
regularities in operation of the equipment and can
lead to loss of warranty and decline of the liability for
the product.
Dry stove is not a furnace intended for combustion of
wastes and forbidden fuels cannot be combusted in
it.
Completely emptying of the fuel tank should be
avoided. Minimum level of fuel container’s fill - 25% of
its capacity.
DEFRO Sp. z o.o. Sp. k. does not accept liability for
damage caused or improper burning of fuel if the fuel
used is prohibited.
Condition of fuel container’s cover gasket should be
checked periodically. After closing of the container
the gasket should precisely adhere to the surface.
Clearances and gaps between cover and fuel con-
tainer are forbidden.
4.5.
SPARE PARTS
To obtain information on availability of spare parts for dry stove or
inquiries about equipment servicing please contact DEFRO Service
Center or Authorized DEFRO Service.
DEFRO Sp. z o.o. Sp. k.
Service Centre
Ruda Strawczy
ń
ska 103a
26-067 Strawczyn
fax 41 303 91 31
@
5.
TRANSPORT AND INSTALLATION
5.1.
TRANSPORT AND STORAGE
Dry stove is delivered on a pallet, foil-wrapped and is fully assem-
bled. It is recommended to transport dry stove, in such packing condi-
tion, as close as possible target location for installation, which will min-
imize possibility of damage to device housing.
All remaining parts of the packing should be removed in such way
that it will not pose any hazard for people and animals.
Appropriate lifts are to be used for lifting and lowering the dry stove.
For transport, the dry stove is to be secured against moving and tilting
on a vehicle's platform by means of belts, wedges and wooden blocks.
The dry stove is to be transported in a vertical position!
The stove is to be stored in a non-heated room, under a roof and
with efficient ventilation.
Prior to installation it is to be determined if all parts have been de-
livered and if they are in good technical condition.
5.2.
WORKING ENVIRONMENT
Dry stove should be installed in compliance with the re-
quirements of the currently applicable standards and le-
gal regulations and detailed regulations of target coun-
try. In Poland these conditions are regulated by the Reg-
ulation of the Minister of Infrastructure of 12 April 2002
on technical conditions which should be fulfilled by
buildings and its location. (Journal of Laws no. 75 of
2002 item 690 as amended) and Polish Standard PN-EN
14785:2009 Residential space heating appliances fired
by wood pellets. Requirements and test methods.
Dry stove should be installed in suitable location allowing opening
of the doors and carrying out regular maintenance works. The environ-
ment should be:
adapted to operating conditions,
equipped with power supply 230 V/50Hz,
equipped with suitable flue gas exhaust system,
equipped with external ventilation system,
equipped with earthing system with CE certificate.
Correct setting of the stove is necessary to obtain satisfactory
heating level of the residential unit. Prior to assembly it is necessary to
select suitable position for stove installation. Check minimum safe dis-
tances from materials susceptible to heat or inflammable materials
such as load-bearing walls and other walls or wooden components, fur-
niture etc.
Picture 4.
4
Minimum safe distances during setting of dry stove.
Installation of the dry stove should observe the following safety
rules:
minimum distance 400 mm from side and rear of the medium
inflammable materials,
minimum distance 800 mm from front wall, where the me-
dium inflammable materials cannot be located.
objects made of highly inflammable materials should be lo-
cated in distance minimum 2000 mm from furnace.
If it is not possible to maintain the above-indicated distances then
you should apply process and building measures to avoid fire hazards.
In case of contact with wooden wall or wall made of other inflammable
material it is appropriate to insulate flue gas discharge pipe.
In case of floor made of inflammable materials it is ap-
propriate to prepare a plane protecting the floor and ex-
ecute protection in accordance with the standards ap-
plicable in the given country.
Dry stove should be located on substrate with suitable load-bear-
ing capacity. In accordance with the Polish Standards each square me-
ter of the floor slab in single-family building should transfer load of 150
200 mm
200 mm
400 mm
400 mm
400 mm
80
0
m
m
200
0
m
m
Distance from flammable material
Distance from highly
flammable material
Protection on flooring
