Grill'D Soul Stell, Инструкция по установке и эксплуатации

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2.4. Combustion material
Approved fuel types:
dry wood, fuel briquettes without artificial binder resins with a
maximum burning point less than 820 °C.
Recommended fuel types: hardwood with a moisture content not more than 20 % with a
maximum burning point less than 820 °C.
The moisture contained in the firewood has a significant impact on the combustion process
and the heater efficiency, hence to reduce the rate of soot formation on the walls
of the chimney and the flues of the firebox, it is necessary to use
the recommended fuel
types.
IMPORTANT! Different fuel types have different heat of combustion. When a large amount
of firewood with a high heat of combustion is burned, as well as when the heater is
operated at a constant excessive draft, the heater service life decreases.
IMPORTANT! The following is not recommended as fuel:
‒
coniferous, resinous tree species (spruce, fir, pine, etc.);
‒
construction and other materials containing chemicals, glue, etc. ;
‒
vegetation residues (grass, leaves, etc.).
IMPORTANT! The following is prohibited to be used as fuel:
‒
combustible materials with a high heat of combustion (coal, wood chipboard, plastic,
pellets, and so on);
‒
painted or impregnated wood;
‒
waste (plastic, rubber, textiles, leather, etc.).
2.5. Stones for stone heater
The permissible stone sizes are given in Table 1.
Only the stones intended for sauna shall be used as heater stones.
IMPORTANT! Put the stones into the heater only after its complete cooldown.
• Clean the stones from dirt and dust before putting into the heater, thoroughly rinse them
with water.
• Put large stones down and small ones up.
• Choose the option which suits you the best when putting the stones into the outer stone
heater, namely:
- put your stones loosely in order to allow for free circulation and intense convection of air,
thus ensuring maximum heating of the steam room;
- closely laid stones prevent convection and provide maximum protection from infrared
radiation.
• Fill in the inner compartment of the stone heater with stones up to no more than 70% of
the volume.
• Do not obstruct or shut off the nozzle located on the lid of the inner compartment of the
stone heater, while laying stones into outer or inner compartments of the stone heater.
IMPORTANT! It is prohibited to use halite to fill stone heaters.
2.6. Heater operation
IMPORTANT! Before each heating up of the heater, make sure that there are no foreign
objects in the firebox, ash drawer or in the chimney, and that there is chimney draft.
Note: Burning of firewood inside the heating flue is allowed.
1. Remove all unnecessary and foreign objects from the firebox and chimney, remove ash
from the ash box.