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3. Care, cleaning and maintenance
3.4 Heating surfaces
FireWIN Klassik and Premium
Optimum efficiency is achieved when the heating surfaces are cleaned as often as possible using the cleaning le-
ver. However, the cleaning lever should be connected on the right side and moved backwards and forwards several
time at the latest before the ash pan is removed or the ash removed from the heating surfaces – Fig. 128.
Fig. 128 Connect the lever and operate it
– Open the cladding door and ash door, empty the ash pan under the combustion chamber and the ash pan for
the heating surfaces (accessory) or remove the ash from the duct – Fig. 130.
Fig. 129 Switching off FireWIN Fig. 130 Empty the ash pan(s) or remove the
ash from the heating surface duct
FireWIN Exklusiv
The heating surfaces are cleaned fully automatically after the set start times (see section 2.8.1.6) and when ap-
prox. 15 kg of fuel has been consumed è on average 1x a day
3.5 Ash pan, ash on heating surface
Attention!
Always switch the boiler off first with the ON/OFF button (Fig. 129) and wait until burnout mode has
finished. Do not open the combustion chamber and ash door during operation.
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!
The ash may be loaded with heavy metals. Heavy metals may affect soil fertility. Ash is not therefore
suitable as a fertiliser and should be disposed of with residual waste.
Tip!
Position newspaper or the like to protect the floor against fly ash before opening the combustion
chamber door.
Ash pan for
heating surfaces
Ash pan for
combustion chamber
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