ABB TPL65VA10 Operation Manual page 59

NOTICE
© Copyright 2016 ABB. All rights reserved.
Maintenance
Cleaning the filter silencer
Unscrew and remove lock nuts (81273).

Unscrew and remove screws (81272) for connecting rods (81269).

Remove connecting rods (81269).

Carefully remove cover grids (81266).

Pull out insert units (E), bend open sheet-metal coverings (81137) and

then remove absorption segments (81136).
Clean the absorption segments (81136).

During cleaning, ensure that the absorption segments (81136) are only
cleaned with a mild jet of compressed air, soft brush or a damp cloth.
Otherwise there is a risk of damage or deformation.
Replace heavily contaminated or damaged parts with original parts from
ABB Turbo Systems.
Operation Manual / TPL65VA10 / VA30
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5.2 Page 57