Automatic boiler for wood pellets
Instructions for installation and operation
4.9 FUEL BIN
is supplied, for example, in a shape which is clear from the figure number 17. As its shape and version may
vary in relation to the space options of customers, it is supplied as a piece of optional accessories.
The displayed size of the fuel bin represents volume of 100, 400, 700 and 1400 l. The bin may be
replenished up to the full volume without any limits.
Replenishment of pellets into the bins delivered by the manufacturer of boilers is safe because the structure
of bins ensures safe distance of the operator from mobile parts.
If the user uses a fuel bin of his own structure, it is necessary to ensure that any contact with the mobile
parts of the feeder shall be avoided in any case.
5 PLACEMENT OF THE PRODUCT IN BOILER ROOMS, PRINCIPLES OF INSTALLATION
5.1 PLACEMENT OF PRODUCTS IN BOILER ROOMS
Examples of fuel bins, placement of products and dimension requirements are in the figure number 17.
Minimum distances determine the space necessary to perform the operation and maintenance of the
equipment.The most probable placement of the boiler is in a sub-basement boiler room. It is recommended
in such a case to place the boiler on a structurally adjusted surface 4 - 5 cm high and having such a top-
view dimension so that the boiler including the bin can be placed on.
If the boiler is installed outside a sub-basement boiler room (concrete floor), it has to stand on a floor
made from non-flammable material and has to overlap the top-view dimension of the equipment being
installed by at least 10 cm.
-
The necessary height over the boiler to the ceiling of the boiler room is approximately 450 mm
(cleaning).
5.2 SAFE DISTANCE FROM COMBUSTIBLE MATERIAL
TABLE: combustibility grade of materials.
Grade A – non- combustible: stone, concrete, bricks, plasters, etc.
Grade B – hardly combustible: inorganic insulation – Rotoflex, glass wool, basalt insulation, wood
wool slabs, etc.
Grade C
1
– low combustible : formica, versalit, fibreboard, hardwood (beech, oak).
Grade C
2
– moderately combustible: soft wood (spruce), chipboard, rubber, floor covering.
Grade C
3
– easily combustible : asphalt, tar paper, PVC, paper --- etc
Minimum safe distance from bulk flammable materials of the type B, C
1
and C
2
is 200 mm in course
of installation of the boiler (as well as during its operation).
This distance is double - i.e. 400 mm for easily combustible materials C
3
.
As regards relation to the electrical network – it is necessary to ensure that the wall socket where
the boiler is connected is always accessible
5.3 LEGISLATION IN FORCE
The product may only be installed by an organization trained by the manufacturer with authorization
in force and as per a prepared design. Electric parts may only be connected by an authorized person
as per the regulation number 50/1978 on professional competence in electrical engineering.
21
Содержание KP 10
Страница 1: ......