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Maintenance (expert)
Cleaning and maintenance
Remove the panel from the bottom.
Fig. 2-32: Panel
Check idle position of the electrode dedusting
There is a mark on the washer on the electrode
dedusting drive wheel which marks the idle position of
the electrode dedusting.
Fig. 2-33: Idle position mark
Through the maintenance opening on the top,
inspect whether the lever gear teeth can support
the striking weight in idle position. The gap must be 3
mm. If not, the delay time (= parameter [Electrode
dedusting delay]) must be adjusted in the control
system.
Fig. 2-34: Idle position
Check the idle position of the sliding rakes
A screw is located on every sliding rake drive wheel
which actuates the position switch for the idle position
of the sliding rakes.
Fig. 2-35: Screw for the position switch
Through the maintenance opening on the top,
check whether the sliding rakes lie flush against
the bottom stop in the idle position.
Fig. 2-36: Idle position
