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3.
Care, cleaning and maintenance
3.3 Care of cladding and keyboard foil
Clean the boiler cladding and keyboard foil with a moist cloth as needed. In the event of heavy soiling, use soapy
water or diluted suds (do not use strong cleaners or sharp cleaning instruments).
3.4 Empty ash pan and remove ash from underneath the coasting
surface - BioWIN 2 Klassik and Premium (BWK/BWP)
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.
Risk of fire if ash hasn‘t cooled! Store ash in lockable and non-combustible container on non-
combustible base for at least 48 hours.
Note!
Small amounts of ash can be used in the garden as fertiliser. Larger amounts of ash should be
disposed of together with other residual waste (please observe the applicable regulations).
– Switch off the BioWIN 2 with the ON/OFF button on the InfoWINplus (Fig. 128) and wait until the display has
gone out (ca. 20 min).
– Open cladding door and combustion chamber door – Fig. 129 – and section. 2.1.
– Remove the ash pan and place it in front of the boiler – Fig. 130
– Turn down the handle on the coasting surface cover in a clockwise direction and remove the cover – Fig. 131.
Fig. 128 Switching off BioWIN 2
Fig. 129 Open cladding door and combusti-
on chamber door
Fig. 130 Remove the ash pan and place it
in front of the boiler
Fig. 131 Turn handle and remove cover
