Primary air control is set in closed position and should be held in that position during
the stove operation. When it is closed, the regulater prevents the air fl ow from the front
side under the grid, by which the combustion intensity is automatically regulated with the
draught regulator, which is located on the back side of the furnace. If, for some reason, the
combustion is hard, due to weather conditions or increased fuel moisture (wood, coal),
the primary air regulator may be opened, but then you have to control combustion and
not allow overheating of water. We recommend you to open the regulator prior adding
the fuel in order to decrease the possibility of smoke returning to the room. (Picture 9)
11. SECONDARY AIR CONTROL
By moving the regulator located above the door horizontally, regulation of secondary
air is performed. When the regulator is open (handle moved to the right), it allows better
wood combustion. It is possible to adjust wanted combustion via this regulator.
Regulator has to be open during stove operation because the glass will stay clean
this way. (picture 10)
Picture 9
Picture 10
Summary of Contents for THERMO LAVA
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