Fig. 78: Removing The Uncoupled Filter Silencer - ABB HT600269 Instruction Manual

Operation Manual / 4 Product description / A150-M56/66/57/67 -
A155-M..
10 Dismantling and fitting, cartridge concept / 10.1 Removing air in-
lets
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).
© Copyright 2020 ABB. All rights reserved. HZTL4032_EN Rev.P March 2020