Kugelhahn / Rückbrandsicherung -Condens & Compact- Überspannung Please pay attention to the

Please pay attention to the burner plate you have installed:

for the exhaust fan (induced draft fan)

Supply air fan on the pellet burner

as well as under the following link to the manufacturer's website: wodtke DS01

Kugelhahn / Rückbrandsicherung -Condens & Compact- Überspannung Please pay attention to theThe ball valve serves to prevent burn back and must always close tightly. If scoring, adhesions or damage are visible, the ball valve must be replaced urgently. For koFEN Condens or Compact pellet boilers in the power range from 10 to 18kW. The ball valve is supplied with a sealed guide and shaft. We strongly recommend replacing the sealing ring as well.