Cast LAVA - 2. Technical Features; 3. Working Principle of the Stove; 3.1 Description of the stove

2. TECHNICAL FEATURES
Definition: solid fuel-burning stove tested according to: EN 13240
Constructive System
*
Rating power in kW
12.5
Efficiency in %
78.1
Pipe diameter in mm
120
Maximum quantity of fuel-wood in kg
3.3
Mean content of CO to 13% O
2
in %
0.0976
Temperature of exhaust gasses in C° -
wood
283.3
Size of hearth opening in mm (W x H)
340x286
Hearth body size (W x H x P)
450x230 x 334
Stove height in mm
946
Stove width in mm
540
Stove depth (with handles) in mm
493
Weight in kg
155
Outer smoke output in mm
900
Accessory: glove
* Hearth door is closed automatically (there is the system for automatic door closing with a spring)
□ * Hearth door is closed automatically
□ * Hearth door is not closed automatically
3. WORKING PRINCIPLE OF THE STOVE
3.1 Description of the stove
The stove is designed to be used for indoor heating. The heat is diffused by radiation through the
panoramic glass and the parts of the stove made of cast iron.
Parts of the stove are made of cast iron, and the hearth is equipped with a panoramic door with heat
resistant glass.
The stove has the primary and secondary air control by which the combustion air is adjusted. The primary
air control must be completely opened during the lightning phase (15 – 20 minutes). During wood
combustion, the primary air control is closed, otherwise the wood burns fast. The secondary air control
enables the glass to stay clean during wood combustion and provides additional combustion.