ABB A150-M66 - Fig. 78: Removing the Uncoupled Filter Silencer

Operation Manual / 4 Product description / A150-M56/66/57/67 -
A155-M..
10 Dismantling and fitting, cartridge concept / 10.1 Removing air in-
lets
© Copyright 2020 ABB. All rights reserved. HZTL4032_EN Rev.P March 2020
A155-M Uncoupled filter silencer
Fig.78: Removing the uncoupled filter silencer
1. Secure lifting gear to filter silencer(81000).
2. Unscrew the hexagon-head screws(72054) and remove along with Verbus Ripp® wash-
ers(72053) and three safety plates(72055).
3. Remove the filter silencer(81000).
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