Cleaning The Burner Bowl - Windhager BIOWIN 2 TOUCH Operating Manual

Care, cleaning and full service

19.2 Cleaning the burner bowl

„ Lift the bottom and top part of the cone out of the burner bowl – Fig. 40, Fig. 41.
„ Remove all traces of sediment accumulation from the cones with a brush or scrape off with the spatula – Fig. 42,
Fig. 43.
Fig. 40
Li out top part of cone
Fig. 42 Clean cone
CAUTION Material losses
„ When cleaning the boiler, always first remove all the ash from the combustion chamber. Do not remove the
primary air pin for cleaning until afterwards.
„ Vacuum out the burner bowl (Fig. 44), remove the primary air pin and carefully clean the holes with a small screwdri-
ver or drill bit if necessary (holes must be clear) – Fig. 45, Fig. 46.
„ All secondary air holes in the burner bowl must be kept clear – Fig. 47.
Fig. 44 Vacuum out the burner bowl
Fig. 46 Clean the primary air pin carefully
Fig. 41 Li out bottom part of cone
Fig. 43 Clean cone
Fig. 45 Take out the primary air pin
Fig. 47 Clean the secondary air holes in the burner bowl
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