Sicherheitstemperaturbegrenzer (STB) Kessel oder Brenner Selection of variant:STB burner as a retrofit kit both the swivel grate support

both the swivel grate support and the grate insert must be ordered

The auger is also available as a set with lower and upper bearings and centering plate

Insulation for the boiler door (ash pan door)

Bronzelager für die Förderschnecke der wodtke Pelletöfen mit S5 Steuerung

Sicherheitstemperaturbegrenzer (STB) Kessel oder Brenner Selection of variant:STB burner as a retrofit kit both the swivel grate supportIf there is excess temperature in the boiler (e. g. if the pump fails), the safety temperature limiter is triggered and interrupts the pellet supply. Only after the boiler has cooled down can the STB be unlocked mechanically (manually). There are three variants to choose from: STB for the boiler STB on the burner STB on the burner as a retrofit kit (incl. instructions) The STB for the boiler is installed as standard as it is required by law. The STB