Viadrus VULCANUS, Руководство по эксплуатации и установке

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4.2 Positioning possibilities
The boiler is equipped with the movable mains supply and plug. Boiler according to EN 60 335–1
ed. 2 Art. 7.12.4 must be positioned in such a way that the plug is accessible.
Boiler positioning in the living space (including corridors) is prohibited!
The installation of the boiler must comply with all requirements of
Č SN 06 1008.
Boiler positioning with regard to the fire regulations:
1. Positioning on the floor made of incombustible material
- The boiler can be installed on a fireproof and thermally instulating bottom which exceeds the boiler
platform by 20 mm on the sides.
- If the boiler is installed in a cellar, we recommend to install it on a minimum 50 mm high retaining wall
(bedding). The boiler must be installed straight, any possible inequalities of retaining wall are
eliminated by means of adjustable foot (see Figure No. 13)..
2. Safety distance from the combustible materials
- when installing and operating the boiler it is necessary to keep a safety distance of 200 mm from the
materials of combustibility grade A1, A2, B and C (D);
- for easily combustible materials of combustibility grade E (F), which quickly burn and burn
themselves even after removal of ignition source (such as paper, cardboard, asphalt and tar paper,
wood and wood-fiber boards, plastics, floor coverings) the safe distance has to be doubled, i.e. to
400 mm;
- safe distance should be doubled as bulb where the grade of reaction to fire has not been proved.
Tab. no. 6 Grade of reaction to fire
Grade of reaction to fire
Examples of building materials and products included in the reaction to fire
(Extract from EN 13 501-1 + A1)
A1 – incombustible Granite, sandstone, concrete, bricks, ceramic tiles, mortars, fireproof plasters, …
A2 – combustible with difficulty acumin, izumin, heraklit, lignos, boards and basalt felt, fibreglass boards,...
B – hardly combustible
Beech and oak wood, hobrex boards, plywood, werzalit, umakart, sirkolit,...
C (D) – medium combustible Pinewood, larch, whitewood, chipboard and cork boards, rubber flooring,...
E (F) – easily combustible
Asphaltboard, fibreboards, cellulose materials, polyurethane, polystyrene,
polyethylene, PVC,…
Boiler positioning with regard to the necessary handling space:
•
Basic environment AA5 / AB5 according to Č SN 33 2000-1 ed. 2
•
In front of the boiler there must be left a minimum handling area of 1000 mm
•
The minimum distance between the rear part of boiler and wall 400 mm.
•
On the side of fuel reservoir there must be left min. space 800 mm in case of screw feed removal
•
Minimum distance from the left side wall 100 mm
•
Above the boiler in min. 450 mm.
Boiler positioning with regard to electricity network:
•
The boiler must be placed so that the plug in socket (230 V/50 Hz) is always accessible.
Fuel positioning:
•
For the right burning in the boiler it is necessary to use the dry fuel. The producer recommends to
store the fuel in the cellar area or at least under the shelter.
•
It is interdicted to store the fuel behind the boiler or next to the boiler within a distance smaller than
400 mm,
•
The producer recommends to keep the distance between the boiler and fuel min. 1 000 mm, or to store
the fuel in a different room that where the boiler is installed.
It must be ensured the continuous air supply into the room, where the boiler is installed for burning and
eventual ventilation
Air consumption of boiler:
Number of section 4 5 6 7
air consumption [m
3
.h
-1
] 60 75 90 110
CAUTION: When connecting the boiler to the heating system there must be installed a drain tap
in the lowest point and as near as possible to the boiler.