Radijator BIOmax Series, Manual

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performed by pressing and holding the command button 4 for more than 3 seconds.On
the lower part of this button there is the displayed symbol for the loose material or
pellets.
At a time when the boiler goes on the with the start of ignition, on the display there is
the mark –written as Chc, for the few seconds only the fan is working During this
phase of the automatic system checks whether all devices necessary for the operation
are actually connected.
The next step is when the display says Acc. This is the mark for the phase Ignition.
Then, beside the fan, the heater for start of firing is switched, which can be seen on
the automation display because the signal lights that are glowing are those with the
numbers 2 and 7. In the stage ignition, at one time, it should be expected that the
system for transportation should be switched and the level of pellets in the chamber
should be re-filled. It is ideal, after this re-filling, the pellet should be located up to the
beginning of grey cast iron parts.
The boiler is in the ignition phase until the flue gases exceed the temperature that is pre-
determined by parameter F18. According to the factory settings, the temperature is 50.
First the smoke appears and during the period from 7 to 10 minutes the flame is starting.
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When the flue gases exceed the limit temperature of the ignition on the display there
appears the mark Stb. This means that the boiler flame is in the phase of stabilization, i.e.
now the automatic system is measuring whether the flue gases have enough increase for
certain time. The fan is working according to the parameter for the stabilization phase,
and there is a supplement feed of the pellet in the firing chamber, also in accordance with
the parameters of the screw conveyor in the stage stabilization. When this factor is
satisfied the boiler goes into operating mode.