ABB TPL69-A10 Operation Manual page 54

CAUTION
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Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30
Maintenance
Cleaning the filter silencer
Fitting the filter silencer
Assemble the insert units (E) by inserting the absorption segments

(81136) into the sheet metal coverings (81137).
Bend sheet metal coverings (81137) back to original shape.

Insert the insert units (E) into slot guides in filter silencer unit (81135).

Uniformly place cover grids (81266) in correct position.

Push connecting rods (81269) through lugs of cover grids (81266).

If the connecting rods (81269) are not correctly positioned in their re-
cesses on the filter silencer unit (81135), the cover grid (81266) can
twist and shift. There is then a risk of foreign matter and contamination
getting into the compressor.
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