ABB HT597151, Operation Manual, Page: 31 / 144

Operation Manual / 4 Product description / A100-M axial
Table of contents
© Copyright 2020 ABB. All rights reserved. HZTL4033_EN Rev.E May 2020
Product description
1 Introduction............................................................................................................ 3
1.1 Essential information.................................................................................................... 3
1.2 Registered trademarks ................................................................................................. 3
1.3 Related documents........................................................................................................ 3
1.4 Layout and function of the turbocharger ................................................................ 4
1.5 Warning plates on the turbocharger......................................................................... 6
1.6 Locations of the rating plates..................................................................................... 7
2 Removal and installation ...................................................................................... 8
2.1 Turbocharger weight ................................................................................................... 8
2.2 Removing the turbocharger........................................................................................ 9
2.3 Installing the turbocharger ........................................................................................ 12
3 Commissioning .................................................................................................... 18
3.1 Oil supply ....................................................................................................................... 18
3.2 Inspection procedures ................................................................................................ 19
3.3 Commissioning after taking out of operation...................................................... 20
4 Monitoring during operation.............................................................................. 21
4.1 Oil pressure, oil temperature..................................................................................... 21
4.2 Turbocharger speed .................................................................................................... 23
5 Operation and service ......................................................................................... 26
5.1 Noise emission ............................................................................................................ 26
5.2 Service work ................................................................................................................. 28
5.3 Expected replacement intervals ............................................................................... 31
5.4 Stopping the engine.................................................................................................... 32
6 Periodic maintenance.......................................................................................... 33
6.1 Foreword to maintenance......................................................................................... 33
6.2 Cleaning the filter silencer ........................................................................................ 34
6.3 Cleaning the slotted diffuser..................................................................................... 37
6.4 Cleaning the compressor during operation .......................................................... 38
6.5 Cleaning turbine and nozzle ring ............................................................................. 44
7 Troubleshooting................................................................................................... 50
7.1 Malfunctions when starting...................................................................................... 50
7.2 Malfunctions during operation ................................................................................. 51
7.3 Surging of the turbocharger..................................................................................... 53
7.4 Malfunctions when stopping.................................................................................... 54
7.5 Speed measurement system .................................................................................... 55