Pellet System Insert KO2 S

The Max Blank Pellet System Insert KO2 S is an innovative solution for electricity-free heating. Integrated into the combustion chamber, this insert enables efficient pellet combustion without any power supply. This makes the Pellet System Insert ideal for those who want to combine the reliable warmth of a Stove with the benefits of pellet heating – completely independent of external energy sources.

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Data and facts

Technical data

Height	16 cm
Width	35 cm
Depth	21 cm
Total Weight	5,7 kg

Test Values According to DIN EN 13240

Max. Pellet Filling Capacity Ø 6mm	3,8 kg
Nominal Heat Output	7,5 kW
Room Heat Output	7,5 kW
Approved Fuels	Wood Pellet Ø 6 mm
Fuel Consumption Rate	2,0 kg/h
Burn Duration	approx. 116 min
Efficiency	86,5 %

CO (13%O2)	1166,4 mg/m³
CO (13%O2)	0,093 %
NOx (13%O2)	108,7 mg/m³
CxHy (13%O2)	53,9 mg/m³
Dust (13%O2)	36,3 mg/m³

Data for Chimney Calculation According to EN 13384

Flue Gas Mass Flow	8,97 g/s
Flue Gas Temperature at the Connection Point	180 °C
Minimum Draft Pressure	12 Pa

Distances to combustible walls / components

wall distance, rear	15 cm
wall distance, side	15 cm
distance to the front	80 cm

Details on Safety Distances:
Refer to the “Installation Manual” of your Stove for specific information on safety distances.

If the appliance is used with both wood and pellets, the larger safety distances to combustible materials must be applied.

Note on Chimney Sizing:
Proof that the appliance’s exhaust gases are safely discharged under all operating conditions must be provided in accordance with DIN EN 13384-1 or DIN EN 13384-2. Calculations must be performed for each type of fuel, and the discharge conditions must be verified. For the technical sizing of the exhaust system, the triplet values from the type tests with the respective fuel apply. For appliances operated exclusively with one fuel type (either firewood or pellets), the calculation needs to be performed only for that specific fuel.

Approved Fuel:
Only wood pellets compliant with DIN EN 14961-2 (A1) are permitted.