Preparation For Installation - Kratki.pl MERLOT AB Serie Manual Del Usuario

heavy smoking and frequent cleaning of the appliance and chimney flue.
Prohibited Fuel
The following is not allowed to be burned in the heaters: minerals, e.g. coal, tropical wood (like maho-
gany), chemical products and fluids, (like oil, alcohol, petrol, and naphthalene), laminated boards, or
adhesive-bonded, impregnated or pressed wood chips and litter. If any other fuel is allowed, it will be
notified on the rating plate.
Avoid filling the hearth with wood fully, optimising the amount of fuel at one-third of the combustion
chamber's capacity. Before you replenish the wood, wait until the flames have died down; do not add
wood onto too much heat. After you light the fire, make sure you replenish the wood in the combu-
stion chamber by putting fuel inside so that the chamber is filled in a reasonable way for the intended
burning time determined by the user, based on his/her individual experience.
Close the door each time. After a long period of non-use, a lower output startup is recommended.
FIREPLACE-FIREBOX ASSEMBLY AND INSTALLATION
The installation of the heater must be carried out by a person who is sufficiently qualified to conduct
assembly and installation work of this kind. This is a prerequisite for safe fireplace firebox use. The in-
staller must confirm correct assembly and installation execution in the guarantee certificate by signing
and sealing it. Failure to comply with this requirement will void all the Buyer's warranty claims against
the heater manufacturer.

PREPARATION FOR INSTALLATION

The heater is delivered in a ready-to-be-installed state. Remove the packaging and check the appliance
for completeness according to this Operation Manual. You should also ensure that the following are
operational
• The control of the air supply for the combustion chamber (ash trap);
• The correct functioning of closing the front door (hinges, handle);
• The flue and smoke pipe durability must have a fire-resistance rating of a min. of 1 hr;
• The heater may be installed only after the smoke-duct chimney-sweep report has been completed.
CONNECTION TO CHIMNEY STACK
A free-standing stove must be connected to an individual chimney flue.
The minimum chimney draughts for rated heat output [Pa]: the chimney-draught values
- Minimum draught: 6 ± 1 Pa
- Medium, recommended draught: 12 ± 2 Pa
- Maximum draught: 15 ± 2 Pa
The chimney must be air-tight and its walls without any obstacles. Clean it of any soot and other dirt
before connecting. The connection between the chimney and the appliance must be air-tight, made of
non-flammable materials, and protected against oxidation (e.g. enamel-steel flue liner). If the chimney
generates a poor draught, consider installing new ducts. It is also important that the chimney does not
generate too much draught, but, if so, install a chimney-draught stabiliser. Alternatively, install special
chimney terminations for the draught control. The inspection of the chimney flue must be contracted
to a master chimney sweep, and any conversions are allowed to be made by an authorised service only,
so that all requirements are met.
The chimney flues must be connected in accordance with the relevant standards. The flue-gas stacks
must have an effective height of 4-6 lin. m.
The length of the connection to the chimney stack should not be more than 1/4 of the total stack
height.
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