ABB HT842691 Manuals

Manuals and User Guides for ABB HT842691. We have 1 ABB HT842691 manual available for free PDF download: Operation Manual

ABB HT842691 Operation Manual

ABB HT842691 Operation Manual (149 pages)

Brand: ABB | Category: Industrial Equipment | Size: 9.88 MB

Table of Contents

Table of Contents
3
Preliminary Remarks
7
Purpose of this Manual
7
Layout and Function
8
Intended Use of the Turbocharger
10
Storage of New Turbochargers and Spare Parts
11
Essential Information
13
Symbols and Definitions
15
Turbocharger Rating Plate
16
Contact Information
18
Safety
19
Introduction
19
CE Conformity
19
Definition of Mandatory Signs
20
Definition of Safety Instructions
20
Warning Plates on the Turbocharger
21
Safe Operation and Maintenance
22
Hazards During Operation and Maintenance
25
Periodic Checking of the Pressure Vessel
29
Lifting Loads
30
Start-Up
31
Oil Supply
31
Inspection Work
34
Commissioning after Taking out of Operation
36
Operation
37
Noise Emissions
37
Servicing Work
39
Replacement Intervals for Turbocharger Components
42
Speed Measurement
44
Underpressure Measurement on Filter Silencer
47
Stopping the Engine
48
Maintenance
49
Foreword to Maintenance
49
Cleaning the Filter Silencer
50
Cleaning the Compressor During Operation
56
Cleaning Turbine Blades and Nozzle Ring in Operation
61
Cleaning Components Mechanically
67
Troubleshooting
77
Malfunctions When Starting
77
Surging of the Turbocharger
78
Malfunctions During Operation
79
Malfunctions When Stopping
82
Speed Measurement System
83
Removal and Installation
85
Turbocharger Weights
85
Removing the Turbocharger
86
Installing the Turbocharger
88
Disassembly and Assembly
89
Introduction
89
Module Weights
91
Removing and Fitting Filter Silencer or Air Suction Branch
93
Axial Clearance
95
Removing Cartridge Group
96
Dismantling and Installing the Turbine Diffuser and Nozzle Ring
103
Installing Cartridge Group
107
Dismantling and Fitting Nozzle Ring at Turbine End
114
Table of Tightening Torques
122
Taking out of Operation at Short Notice
125
Possibilities for Emergency Repair
125
Locking the Rotor
126
Fit Cover Plate
131
Blocking the Inlets and Outlets
135
Bypass the Turbocharger
135
Mothballing the Turbocharger
137
Disposing of Turbocharger Components
141
Spare Parts
143
Ordering Spare Parts
143
View of Turbocharger with Part Numbers
146
View of Turbine Cleaning System with Part Numbers (Optional)
148

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