Sirius Operating Manual
Sirius Operating Manual
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24
Fuel loading
The recommended filling quantity for nominal heat output are specified in the following
table:
Recommended filling quantity
2-3 logs, max. 2 kg
Combustion period
approx. 60 min
Heat output
Nominal output.
Maximum fill level
205mm.
The maximum level to which fuel can be filled in the
combustion chamber is 205mm due to openings for
the air supply on the rear wall.
PLEASE NOTE If the recommended filling quantity is exceeded, damage may be caused
due to overheating! If the device casing becomes yellow or discoloured, if the combustion
chamber lining, door lock or chamber windowpane is damaged, these are all signs that the
device is being misused.
Heating in the transitional period
If outdoors temperatures are above 15°C, there is the risk that the fire will only be moderate
due to the chimney’s low supply pressure.
This results in an increased build-up of soot in the device flues and chimney. Increase the
supply of air, stoke the fire more often and top up the fire with logs more often (with smaller
wooden logs) to reduce the build-up of soot in the transitional period.
CLEANING AND MAINTENANCE
Burn hazard
Please let the device cool before cleaning to prevent contact with embers or hot
components!
It is particularly important to clean, maintain and service the device, hot gas flues and
chimney on a regular basis to ensure that the device is safe to operate, efficient and retains
its value. A deep clean should be performed after every heating period, as well as if the