ABB HT846734 Manuals

Manuals and User Guides for ABB HT846734. We have 1 ABB HT846734 manual available for free PDF download: Operation Manual

ABB HT846734 Operation Manual

ABB HT846734 Operation Manual (152 pages)

Brand: ABB | Category: Industrial Equipment | Size: 19.21 MB

Table of Contents

Table of Contents
3
1 Introduction

6
2 Safety

15
3 Removing and Installing

32
4 Commissioning

46
- Oil Supply
  46
  - Fig. 26: Oil Orifice
    47
- Inspection Procedures
  48
- Commissioning after Taking out of Operation
  50
5 Monitoring Operation

51
6 Operation and Service

57
7 Periodic Maintenance Work

66
8 Eliminating Malfunctions

84
9 Dismantling and Fitting

91
- Introduction
  91
- Material Required
  92
- Table 36: Weights of Assemblies
  94
- Weights of Individual Parts
  94
  - Fig. 39: Weights of Assemblies
    94
- Removing the Air Inlets
  95
  - Fig. 40: Removing the Air Inlets
    95
- Removing the Gas Outlet Casing
  96
  - Fig. 41: Removing the Insulation
    96
- Removing the Gas Outlet Flange
  97
- Table 38: 6 Press-Off Screws
  99
- Removing the Compressor Casing
  100
  - Compressor Casing
    100
  - Fig. 45: Removing the Compressor Casing
    100
  - Wall Insert
    101
  - Fig. 46: Dismantling the Wall Insert
    101
- Pressing off the Casing
  102
  - Fig. 47: Press off the Casing
    102
- Removing the Cartridge Group
  103
  - Cartridge Group
    103
  - Fig. 48: Removing Insulation Sheets
    103
  - Fig. 49: Oil Orifice
    103
  - Fig. 50: Removing Cartridge Group 1
    104
  - Fig. 51: Removing Cartridge Group 2
    104
- Removing the Nozzle Ring
  105
  - Nozzle Ring
    105
  - Fig. 52: Removing the Nozzle Ring
    105
- Installing the Cartridge Group on the Service Support
  106
  - Fig. 53: Installing the Cartridge Group on the Service Support
    106
- Measuring Clearance a and B
  107
  - Fig. 54: Measuring Clearance a and B
    107
- Table 39: Permissible Clearances a and B
  107
- Nozzle Ring Compression PD
  108
  - Fig. 55: Nozzle Ring Compression PD
    108
- Table 40: Nozzle Ring Compression PD
  108
- Installing the Nozzle Ring
  109
  - Fig. 56: Installing the Nozzle Ring
    109
- Installing the Cartridge Group
  110
- Installing the Compressor Casing
  113
  - Table 42: Tightening Torque (79041)
    113
  - Fig. 60: Installing the Compressor Casing
    114
- Table 43: Tightening Torque (72011)
  114
- Measuring Radial Clearances N and R
  115
  - Fig. 61: Measuring Clearances N and R
    115
- Table 44: Permissible Clearances N and R
  115
- Installing the Air Inlets
  116
  - Fig. 62: Installing the Air Inlets
    116
- Table 45: Tightening Torque (72020)
  116
- Installing the Gas Outlet Flange
  117
  - Gas Outlet Flange
    117
  - Fig. 63: Installing the Gas Outlet Flange
    117
- Fitting the Insulation of the Turbine Casing
  118
  - Fig. 64: Fitting the Insulation
    118
- Installing the Gas Outlet Casing
  119
- Table of Tightening Torques
  121
- Table 48: Tightening Torques for Insulation
  122
- Possible Emergency Repairs
  123
10 Taking out of Operation at Short Notice

123
- Installing the Replacement Cartridge Group
  124
- Installing the Replacement Turbocharger
  124
- Fitting the Cover Plate
  125
  - Fig. 69: Fitting the Cover Plate
    125
- Cover Plate Drawing
  126
  - Fig. 70: Cover Plate Drawing
    126
- Table 49: Cover Plate Dimensions [MM]
  126
11 Mothballing the Turbocharger

127
- Taking the Engine out of Operation for up to 12 Months
  127
- Taking the Engine out of Operation for more than 12 Months
  128
12 Disposing of Turbocharger Components

129
- Ordering Spare Parts
  131
- Required Customer Spare Part Set (97070)
  131
13 Spare Parts

131
14 Tools

147
- Figures
  148
  - Tables
    150

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