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Maintenance (expert)
Cleaning and maintenance
2.6.3
Check the electrode cleaning
Remove maintenance cover and panels
Remove the panel next to the flue gas connections.
Fig. 2-35: Panel
Remove the panel from the top and remove the
insulating cover.
Fig. 2-36: Panels and insulating cover
Remove both maintenance covers.
Fig. 2-37: Maintenance cover
Removing the panels
Remove the panel over the electrode dedusting drive.
Fig. 2-38: Panel
Check the drive chains and position switches of
the electrode dedusting
Check the chain tension. The chain may sag by 1 -
2 cm without effort. The chain is tensioned by shifting
the motor. Lubricate the drive chain with chain spray.
Fig. 2-39: Electrode dedusting drive chain
Check whether the position switch is actuated.
Fig. 2-40: Position switch
