ABB A145-M56 Operation Manual page 31

Operation Manual / 4 Product description / A130-M.. - A145-M..
Table of contents
Product description
1 Introduction............................................................................................................ 4
1.1 Essential information................................................................................................... 4
1.2 Registered trademarks ................................................................................................ 4
1.3 Related documents....................................................................................................... 4
1.4 Layout and function of the turbocharger ................................................................. 5
1.5 Warning plates on the turbocharger.......................................................................... 7
1.6 Locations of the rating plates.................................................................................... 8
2 Removing and Installing........................................................................................ 9
2.1 Turbocharger weight and transportation ............................................................... 9
2.2 Removing the turbocharger....................................................................................... 10
2.3 Installing the turbocharger ........................................................................................ 15
3 Commissioning .................................................................................................... 23
3.1 Oil supply ....................................................................................................................... 23
3.2 Inspection procedures ............................................................................................... 25
3.3 Commissioning after taking out of operation....................................................... 27
4 Monitoring operation .......................................................................................... 28
4.1 Oil pressure, oil temperature.................................................................................... 28
4.2 Exhaust gas temperature before turbine .............................................................. 30
4.3 Turbocharger speed .................................................................................................... 31
5 Operation and service ......................................................................................... 34
5.1 Noise emission ............................................................................................................ 34
5.2 Service work ................................................................................................................. 36
5.3 Expected replacement intervals .............................................................................. 40
5.4 Stopping the engine................................................................................................... 42
6 Periodic maintenance work ................................................................................ 43
6.1 Foreword to maintenance......................................................................................... 43
6.2 Cleaning the compressor during operation .......................................................... 44
6.3 Cleaning the turbine during operation................................................................... 47
6.4 Cleaning components mechanically ........................................................................ 51
7 Eliminating malfunctions.................................................................................... 61
7.1 Malfunctions when starting....................................................................................... 61
7.2 Malfunctions during operation ................................................................................ 62
7.3 Turbocharger is surging ............................................................................................ 65
7.4 Malfunctions when stopping.................................................................................... 66
7.5 Speed measurement system .................................................................................... 67
© Copyright 2020 ABB. All rights reserved. HZTL4031_EN Rev.K February 2020