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wood) above the nozzle. Please pay attention that the pile should not
block the nozzle orifice and should allow easy flue gases transition, as
well as fresh air. Ignite the initial fuel, preferably use old news papers, but
verify that these materials do not emit toxic gases as well as any other
harmful gases. ATTENTION – any flammable liquids usage is not
allowed. The following figure shows arrangement of the igniter fuel
particles in the fuel hopper chamber of the boiler;
Figure 5.4. Arrangement of the igniter fuel, required to start the combustion
process in the boiler;
•
The initial fuel is arranged in the chamber of the boiler, the fuel is ignited
up manually (by using a match or a lighter for example) – take care and
cover the fire safety requirements. After the initial fuel has been fired up,
half-close the door, not allowing any flue gases getting out of this
chamber. The flue gases, product of the combustion process are passing
through the opened ignition flap and transported by the flue gas fan to the
chimney;
EXPLANATION :
•
According to the local conditions (the properties of the chimney
as well as the atmosphere) the velocity of ignition could vary – it
is necessary to make personal observation of this process and
achieve practical experience for the firing up process;
•
At ignition, as well as at nominal operation of the boiler, it is
highly recommended to take care and to prevent any intensive
combustion process in the fuel hopper chamber of boiler,
because this could lead to excessive temperature levels of the flue
