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3. Care, cleaning and maintenance
3.8 Top heating surfaces and linkage
These parts are automatically checked and cleaned as part of the annual maintenance by Windhager Customer
Service or the customer service Partner.
Attention!
Always switch the boiler off first with the ON/OFF button and wait until burnout mode has finished.
It is essential to let the boiler cool down before cleaning.
Fig. 147 Switching off FireWIN Fig. 148 Removing the front cover
– Switch off the FireWIN with the ON/OFF button on the InfoWINplus (Fig. 147) and wait until the display has gone out.
– Remove the front cover – Fig. 148.
– Unscrew two wing nuts from the heating surface cover and remove the complete cover – Fig. 149.
– Remove the jet protection plate (tip: vacuum out fly ash first using a vacuum cleaner) – Fig. 150.
Fig. 149 Removing the wing nuts and cover Fig. 150 Removing the jet protection plate
– Vacuum down the top heating surfaces and linkage or clean with a cleaning brush – Fig. 151.
– Only with FireWIN Klassik and Premium: Push on the cleaning lever of the heating surfaces at the right side
and move it forwards and backwards several times – Fig. 152.
Fig. 151 Cleaning top heating surfaces and linkage Fig. 152 Connecting the lever and operating it several times