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8.1. Functional difficulties
Check whether the pipe correctly enters the chimney
Check the chimney draught
Check thermal insulation and design appropriateness of the chimney
Check air regulator operation
Check the air supply to the furnace
Check fuel
8.2. Glass pollution
Check fuel quality, use dry firewood (with max 20% moisture)
Too much fuel in the firebox
Unsufficient air flow (look at connection to the chimney)
Faulty regulation: in case secondary air regulator is off/ closed, glass becomes dirty in a short period.
8.3. Condensation
-Over the first few firings occurrence of condensation is normal; it results from the different surrounding and
furnace temperatures
-In case of an persisting problem check used firewood, as it must not be wet nor poorly dried.
-The chimney must not have defects and should not too quickly cool the exhaust gas.
9.1. PRIMARY air control
Using the controller, which is located below the oven door can be adjusted for the passage of air
through the space for the ashtray and the grid in the direction of fuel. During the combustion of wood,
primary air regulator should be opened only when needed (arson, adding more fuel and ignition of
accumulated embers), otherwise the wood burns quickly and the oven may overheat.
The primary air necessary for the process of firing the fire. Work of the primary controller is shown in
picture .
8. PROCEEDING IN CASE OF IRREGULARITY
9. TECHNICAL DESCRIPTION
- opened -
- closed -
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