ABB A150-M67 Operation Manual page 108

Operation Manual / 4 Product description / A150-M56/66/57/67 -
A155-M..
9 Dismantling and fitting with removed air inlet and gas outlet / 9.1
Removing air inlets
A155-M Uncoupled filter silencer
Fig. 41: 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