17 Pellet stirrer
17.2 Install the fuel extractor (FE)
1.) Set up the worm trough
Bring the worm trough into the storage room with previously inserted
conveyor worm. Guide the worm trough with the drop shaft in front
through the wall penetration in the direction of the boiler room. Bolt the
gear unit box supports to the gear unit box.
Set up the worm trough
Align the worm trough in such a manner that the drop shaft is concentric
with the fill nozzle.
The worm trough is supported in the wall penetration until the trough
supports are installed.
Align the trough
2.) Installation of the gear unit
First dismount the worm trough cover on the open trough section.
Dismount cover
Lift the gear unit into the gear unit box with the shaft end in front. Fix it
in place on the underside of the gear unit box with 4 hex bolts.
Install gear unit
Next pull the O-ring into the groove of the drive section and coat it all
around with an anti-friction paste.
Mount the O-ring
After the intermediate piece is placed on the shaft end, push the drive
section of the conveyor worm into the adapter.
Place the adapter on the shaft end
Bolt the worm trough cover onto the worm trough.
16 Close the trough cover
MA-Easyfire 10.2008_EN.indd 138MA-Easyfire 10.2008_EN.indd 138 30.03.2009 13:31:35 Uhr30.03.2009 13:31:35 Uhr