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Product details
Logano G225/Logano plus GB225 - We reserve the right to make any changes due to technical modifications.
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2.10.3 Conditions for combustion air supply
2.10.4 Conditions for fuel
Country-specific fuels
Operating conditions
Boiler output (in case of
multi-boiler systems = total output)
Air intake flow cross-sectional area in cm
2
(clear area)
Air intake flow cross-sectional
area for combustion air drawn
from outside (divided between
max. two apertures)
< 50 kW
min. 150 cm
2
> 50 kW
min. 150 cm
2
plus 2 cm
2
for each kW
in excess of 50 kW
Tab. 6
Combustion air supply – observe national regulations for boilers which draw their air supply from the boiler
room.
Operating conditions
Notes – detailed requirements
Permissible fuels for boilers
with Logatop oil burner
–
Boilers with a built-in oil burner may only be run on domestic fuel oil (DIN 51603). The
kinematic viscosity of the oil must not exceed 6 mm
2
/s (at 20 °C). That is equivalent to a
Redwood I viscosity of 41.0 s (UK) or Sayboldt viscosity of 45.5 s (USA). If oil of poorer
quality is used, the service/cleaning intervals should be reduced accordingly.
Contamination
–
Technically free of contamination (e.g. dust, moisture, fluids), i.e. continuous operation will
not result in any accumulations likely to restrict the flow through valves or filters.
Tab. 7
Fuels and remarks
Country
Germany
Fuels
Domestic fuel oil type EL to DIN 51 603
Remarks
The boiler may only be operated with the specified fuel.
Country
Austria
Fuels
EL fuel oil
Remarks
The boiler may only be operated with the fuel specified.
The requirements as per Art. 15 a B-VG regarding emissions and efficiency are satisfied.
Country
Switzerland
Fuels
EL fuel oil
Remarks
The boiler may only be operated with the fuel specified.
The output figures shown in the table "Specifications" are rated output figures.
In some cases, the actual figures attained in practice will be below those stated to comply with LRV
requirements within the specified output range.
Tab. 8
Country-specific fuels and remarks
