52
3.
Care, cleaning and maintenance
3.6.1 Cleaning the thermocontrol sensor and down chute
– If necessary, remove fly ash from the thermocontrol sensor. The thermocontrol sensor is located in the com-
bustion chamber – Fig. 143.
– If necessary, use screwdriver to clean inside of down chute – Fig. 144.
– Remove combustion residue from the combustion chamber with a vacuum cleaner – Fig. 145.
3.6 Combustion chamber and Burner pot cleaning
Attention!
Do not open the combustion chamber door during operation. Always switch the boiler off first with
the ON/OFF button and wait until burnout mode has finished – Fig. 141. It is essential to let the
combustion chamber cool down before cleaning.
Attention!
Before cleaning with a vacuum cleaner, check that there are no longer any embers in the combus-
tion residue!
– Open cladding door and combustion chamber door – Fig. 142 – see section 2.1.
Fig. 141 Switching off BioWIN 2
Fig. 142 Open cladding door and combustion chamber
door
Fig. 143 Cleaning the thermocontrol sensor
Fig. 144 Cleaning the down chute
Fig. 145 Remove residue from combustion
from the combustion chamber
