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NOTICE
NOTICE
© Copyright 2014 ABB. All rights reserved.
Operation Manual / TPL65-A32 / -A33 / -A36 + TPL69-A32 / -A33
Maintenance
Cleaning the filter silencer
Removing and cleaning filter silencer
Remove filter strip (81265).
Rinse filter strip (81265) using water with detergent additive or, if very
dirty, soak it and squeeze out carefully. Rinse it in cold water. Avoid
rough treatment (not a jet of water).
How dirty the filter strip (81265) is, depends on how clean the drawn-in
air is. Clean filter strip every 500 hours of service or more frequently if
necessary.
Unscrew and remove lock nuts (81273).
Unscrew and remove screws (81272) for connecting rods (81269).
Remove connecting rods (81269).
Carefully remove cover grids (81266).
Take out insert units (E), bend open cover sheet metal (81137) and
then take out fleece segments (81136).
Clean fleece segments (81136).
When cleaning, ensure that fleece segments (81136) are cleaned
using only a mild jet of compressed air and a soft brush or damp cloth.
Otherwise there is a risk of damage or change of shape.
Replace very dirty or damaged parts with original parts from ABB Turbo
Systems.
5
5.2
Page 51
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