
4
5.2 Maintenance and Cleaning
The stove should be inspected regularly by an expert. The stove, flue pipe and chimney should be cleaned regularly several
times a year, at least once in the heating season.
Regular maintenance and cleaning are important for proper and reliable stove operation. Maintenance of enameled or
painted surfaces is recommended only when the stove has cooled down. The stove should be cleaned with clean water and a
soft cloth. Painted surfaces are cleaned with dusting brush or a dry cloth. Do not use water or damp cloths for cleaning painted
stoves. The cleaning frequency depends on the type of fuel, namely the stove service life and the operation method.
The ashpan (figure 9) should be regularly emptied before each stove operation. The grate should be cleaned 1-2 times
weekly. In case of clogged air inlet with slag or other combustion residues, these should be immediately eliminated and the
grate should be cleaned thoroughly. When it comes to stoking, soot formation should be avoided. Soot is produced during the
combustion for the following reasons:
-Poor draught in the chimney (poor-quality chimney)
-The stove is handled improperly, eg. oxygen supply is interrupted too early. We do not have any influence on the above
mentioned facts. Therefore, we cannot assume any responsibility for clean glass.
Glass on the door should be cleaned only if the stove has cooled down, with a cloth or newspaper soaked and dipped into
ashes; the contaminated parts should be wiped down until they are clean completely. Regular detergents can also be used.
While the stove is in function, the glass should not be cleaned for safety reasons! Under normal conditions the glass becomes
dark in the ignition phase; however the color disappears during the use.
ATTENTION
The ceramic glass is resistant to high temperatures, but it could break due to thermal shock or heavy blow, therefore the
glass should not be punched.
Cracks seen on the metal-sheet surface are created under normal thermal expansion during regular operation. These cracks
do not compromise the work of the stove at all.
Figure 9
For optimal operation of the stove the following actions are necessary:
Occasional and comprehensive cleaning,
Occasional cleaning of the flue pipe to eliminate smoke and possible residue,
Occasional cleaning of flue gas compartments (from firebox through the flue pipe),
Empty the ashpan on the bottom of stove and remove all ash residue,
Clean the chimney once a year to prevent sediment formation, otherwise in high temperatures such sediments could
ignite, with severe consequences to the chimney and the entire house caused by improper behavior.
6. Information on Use and Transport
During the stove relocation make sure that the stove remains in balance, therefore avoid sudden movements.
Before any movement is done, check whether the forklift has the load capacity greater than the weight of the stove in
question: the operator is in charge of lifting the load.
Pay attention that the children do not play with the packaging components for safety reasons.
7. Frequently Asked Questions
The ignition problems:
-Open the primary air and if necessary, open the ashpan door slightly,
-Use well-dried wood logs,
-Check whether the flue pipes are well-connected,
-Check the draught in the chimney,
-Check whether the ashes and the combustion residue have clogged the exhaust pipes or the firebox grate.
Glass gets dirty very quickly:
-Wet wood logs: use dry firewood (10-20% relative humidity),
-Check whether the ashes and the combustion residue have clogged the exhaust pipes or the grate,
-Inappropriate firewood,
-The stove does not have sufficient pull (see the connection and the chimney),
-Setting is not well-adjusted: if the secondary air inlet is closed, the glass gets dirty quickly,
-There is a condensate inside the combustion chamber,