ABB A175-M66, Operating Manual

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Operation Manual / A170-M.. - A175-M..
Table of contents
© Copyright 2021 ABB. All rights reserved. HZTL4033_EN Rev.H July 2021
Operation Manual / A170-M.. - A175-M..
1 Introduction............................................................................................................ 4
1.1 Purpose of the manual................................................................................................. 4
1.2 Contact information...................................................................................................... 5
1.3 Essential information.................................................................................................... 5
1.4 Registered trademarks ................................................................................................. 5
1.5 Layout and function of the turbocharger ................................................................ 6
1.6 Symbols, definitions..................................................................................................... 8
1.7 Storage of new turbochargers and spare parts .................................................... 10
2 Safety .................................................................................................................... 12
2.1 Introduction .................................................................................................................. 12
2.2 CE conformity ............................................................................................................... 12
2.3 Definition of mandatory signs .................................................................................. 13
2.4 Definition of safety instructions .............................................................................. 13
2.5 Intended use ................................................................................................................. 14
2.6 Deflagration on gas engines ..................................................................................... 15
2.7 Periodic check of the pressure vessels.................................................................... 15
2.8 Warning plates on the turbocharger........................................................................ 16
2.9 Turbocharger rating plate.......................................................................................... 17
2.10 Lifting of loads ............................................................................................................. 19
2.11 Prerequisites for operation and maintenance...................................................... 20
2.12 Hazards during operation and maintenance ......................................................... 21
2.13 Safe operation .............................................................................................................. 23
2.14 Safe maintenance ....................................................................................................... 24
3 Removal and installation .................................................................................... 28
3.1 Turbocharger weight ................................................................................................. 28
3.2 Removing the turbocharger...................................................................................... 29
3.3 Installing the turbocharger ........................................................................................ 32
4 Commissioning .................................................................................................... 38
4.1 Oil supply ...................................................................................................................... 38
4.2 Inspection procedures ............................................................................................... 39
4.3 Commissioning after taking out of operation...................................................... 40
5 Monitoring during operation.............................................................................. 41
5.1 Oil pressure, oil temperature..................................................................................... 41
5.2 Turbocharger speed ................................................................................................... 43
6 Operation and service ......................................................................................... 46
6.1 Noise emission ............................................................................................................ 46
6.2 Service work ................................................................................................................. 48
6.3 Expected replacement intervals ............................................................................... 51