Windhager FireWIN - Burner Pot

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3. Care, cleaning and maintenance
Assembly:
– Insert the grate plate (5), making sure the projection/opening of the grate plate (5) projects through the driver
of the driving rod and rests fully on the bottom grate plate – Fig. 135.
Information!
Before inserting the primary air pin (4), once again vacuum out the primary air tube in the middle of
the burner pot. Make sure there is no debris in the tube (to avoid damage to the ignition element!).
– Insert the primary air pin (4) (groove must engage with anti-twist device).
– Place the cone (3) into the burner pot using the cleaning tool (1). The guide groove (2) of the cone must engage
in the lock (7) – Fig. 134.
Note!
After cleaning, the cleaning request for the combustion chamber and burner pot is reset on the
InfoWIN plus– see Section 2.8.1.1.
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. It is essential to let the boiler cool
down before cleaning.
Attention!
Before cleaning with a vacuum cleaner, check that there are no longer any embers in the combustion
residue!
3.6.2 Burner pot
Clean the burner pot once the secondary air holes or the holes in the primary air pin are partly blocked or the
unit prompts you to clean the burner pot with a fault message.
– Lift out the cone (3) using the cleaning tool (1) – Fig. 134.
– Use the spatula to scrape off the deposits from all sides of the cone (3), but particularly on the underside.
– Vacuum out the burner pot, remove the primary air pin (4) and carefully clean the holes with a small screwdri-
ver or drill bit if necessary (holes must be clear).
– Lift out and remove the grate plate (5) from below through the base of the burner pot. Scrape off ash residues
from the grate plate (5) and from the hole in the middle using the spatula to clean it.
– Scrape combustion residue off the burner pot base by turning the cleaning tool (1) – Fig. 134. The pipe for the
primary air pin serves as a guide for the cleaning tool – see detail Fig. 136. Use the spatula to scrape the edges
of the burner pot base clean. All secondary air holes (6) must be clear - clean them with a small screwdriver
or drill bit if necessary.
– Remove combustion residue from the burner pot with a vacuum cleaner. Vacuum the ash out of the primary air
tube (in the middle of the burner pot).
Tip!
Use water to soften hard residues, or soak the grate plate in water before scraping it clean.