Robus BIOPEL, Руководство по установке

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3.0 COMBUSTION ADJUSTMENT
Preset values for proper combustion are set during First boiler start up by choosing Burner size. However
there are situations where correction has to be made for good combustion. Chimney draft, pellet types or
oxygen inside the room can influence proper combustion.
There is function inside Plumber settings for this reason, where you can change fan speed and number of
pellets going on the grate by %.
o
Flame parameters

By flame size and color you are able to correct combustion folowing examples below:

Low pellets

Flame is small. Doesn‘t touch the opposite wall of the boiler.
Then you should increase fan speed or pellet quantity.

High pellets

Flame is to long. If you open top doors flame goes out of the
boiler. Often red color and black ends. Then you should decrease
fan speed or pellet quantity.

Low O2

If there is not enough O2 inside the boiler, the flame has red
color with dark smoke comming from the chimney. You have to
decrease number of pellets, or increase fan speed.

High O2

If there is a lot of O2 inside the boiler, than the flame is yellow
with really agresive look. Often small as well. You have to
decrease fan speed, or increase number of pellets.

Correct flame

Flame should be orange collor and should touch the opposit wall of the boiler. Below you can find
two functions which are used for combustion correction in %. Use these functions to correct the
flame during operation.

min power max power