Assembly And Installation Of Boiler - ATTACK DPX15 Instructions For Use Manual

is guaranteed for maximum moisture content of 20%. Guarantee expires at boiler operation with
cut wood with humidity over 20%.
Energy content of mostly used kinds of wood
Wood Thermal capacity per1 kg
kcal
Spruce 3900
Pine 3800
Birch 3750
Oak 3600
Beech 3450
Assembly and installation of the boiler
Boiler installation
Boiler can be installed only by person with valid certificate for installation and assembly of heat
technology devices. The project in conformity with valid prescriptions has to be made out for
installation. Before installation of boiler, the assembly worker has to check all data given in the
production label for their conformity with data in the project and attached documentation. Boiler
connection has to be in conformity with valid prescriptions, norms, regulations and this manual for
attendance.
Producer is not responsible for damages caused by faulty connection, respectively by
incorrect operation.
Placing of boiler
Boiler is designed for installation and operation in the premises with basic enviroment (AA5/AB5)
under STN 33 2000-3. For the installation it is necessary to keep safe distance of its surface from
flammable materials by the degree of flammability and combustibility:
- from materials of flammability B, C1 a C2
- from materials of flammability C3
- from materials with degree of flammability not tested by STN 73 0853
Examples of building material devided by the degree of flammability:
- degree A non-combustible (bricks, blocks,ceramic linings, morter, plaster)
- degree B partially flammable (heraklith, lignos, boards from bazalt felt)
- degree C1 very difficult to ignite (broadleaves - beech, oak; plywood, werzalit, hard paper)
- degree C2 intermediate flammable (coniferous species -wood, pine, spruce pulpboard, solodur)
- degree C3 easy flammable (wood pulpboards, polyurethane, PVC, foam rubber, styrofoam)
Non-combustible board or protecting fire- screen ( on the protected subject) must exceed the boiler
dimensions for at least 300mm. All the other subjects from combustible materials, which are
situated near the boiler, have to be protected by non-combustible board or fire-screen, if it is
impossible to keep the safe distance.
If the boiler is located on the floor from combustible materials, the floor must be covered with the
non-combustible, thermal insulating pad exceeding the boiler planview for at least 100mm on the
side with feeding door and ash door . All the solid materials of "A" degree of combustibility can be
used as a fireproof thermal insulation.
If the boiler is placed in the boiler room, there must be a free space of min.1 meter in front of the
boiler and of 0,5m from the side walls and from the rear side. Above the boiler there must be a free
MJ
16,25
15,80
15,50
15,10
14,40
26
kWh
4,5
4,4
4,3
4,2
4,0
200mm
400mm
400mm