The boilers specified up to model year 08/2019 had a green

there are two remaining pieces

For ÖkoFEN Compact pellet boilers of all power ranges

Burner pot (burner bowl) for the above-mentioned pellet stoves

Connection thread for the ball valve

Wartungs-Set -wodtke S1 bis S4- Selection of burner pot:without support The boilers specified up toOur maintenance set consists of: Burner pot (with or without support) Gasket exhaust fan Gasket air flow sensor lower bearing for the auger, optionally bronze or plastic* Centering plate Gasket revision When selecting the burner pot, be sure to pay attention to the version you have installed! *When using the plastic bearing, the auger runs a little easier. Bronze bearings are installed at the factory. Worn bearings will cause the auger motor to fail