Plamen Vesta Insert Technische Anleitung Für Den Einsatz Für Feststoffkamine Seite 25

Space heating capacities
The size of the heated space depends on the heating conditions and thermal insulation.
Subject to the heating conditions, with individual heat sources of rated output 7 kW, it is possible to heat up
the following space volumes:
Occasional heating or intermittent heating should be considered as less favourable or even unfavourable
heating conditions.
Chimney selection
Chimney dimensioning to DIN 4705 should be based on the following data:
Rated heating output [kW]
Flue gas flow rate (m)
Mean flue gas temperature downstream the flue connection
Minimum required negative pressure in the chimney [p] at rated output
Minimum required negative pressure in the chimney [p] at 0.8-times rated output
Remember:
• When reloading, make sure to load a quantity of fuel that is most suitable in respect of the actual
heating requirements.
• After reloading, open the air supply control as required until bright fire is developed. Only then, set
the air supply control to the position corresponding to the desired heating output.
• Strictly observe these Installation and Operating Instructions.
• Over the night, keep the air supply control closed to maintain the ember bed until the next morning to
set the new fire easily with dry kindling.
• When cleaning, i.e. removing the ash, make sure that sufficient ash is left to cover the entire lower
plate at the undulated ribs level and thus to ensure long-lasting ember and to protect the lower
plate.
under favourable conditions
under less favourable conditions
under unfavourable conditions
160 m³
105 m³
75 m³
25
7 kW
7,4 g/s
300 °C
0,12
mbar
0,10
mbar