ABB HT843712 Manuals

Manuals and User Guides for ABB HT843712. We have 1 ABB HT843712 manual available for free PDF download: Operation Manual

ABB HT843712 Operation Manual

ABB HT843712 Operation Manual (139 pages)

Brand: ABB | Category: Industrial Equipment | Size: 14 MB

Table of Contents

Table of Contents
3
Operation Manual
5
Preliminary Remarks
5
Purpose of this Manual
5
Layout and Function
6
Intended Use of the Turbocharger
8
Storage of New Turbochargers and Spare Parts
9
Essential Information
11
Symbols and Definitions
13
Turbocharger Rating Plate
14
Contact Information
15
Safety
16
Introduction
16
CE Conformity
16
Definition of Mandatory Signs
17
Definition of Safety Instructions
17
Warning Plates on the Turbocharger
18
Safe Operation and Maintenance
19
Hazards During Operation and Maintenance
22
Periodic Checking of the Pressure Vessel
27
Lifting Loads
27
Start-Up
29
Oil Supply
29
Inspection Work
32
Commissioning after Taking out of Operation
34
Operation
35
Noise Emissions
35
Servicing Work
37
Replacement Intervals for Turbocharger Components
40
Speed Measurement
42
Underpressure Measurement on Filter Silencer
45
Stopping the Engine
46
Maintenance
47
Foreword to Maintenance
47
Cleaning the Filter Silencer
48
Cleaning the Compressor During Operation
53
Cleaning Turbine Blades and Nozzle Ring in Operation
58
Cleaning Components Mechanically
64
Troubleshooting
73
Malfunctions When Starting
73
Surging of the Turbocharger
74
Malfunctions During Operation
75
Malfunctions When Stopping
78
Speed Measurement System
79
Removal and Installation
80
Turbocharger Weights
80
Removing the Turbocharger
81
Installing the Turbocharger
83
Disassembly and Assembly
84
Introduction
84
Module Weights
86
Removing and Fitting Filter Silencer or Air Suction Branch
88
Axial Clearance
90
Removing Cartridge Group
91
Dismantling and Installing the Turbine Diffuser and Nozzle Ring
98
Installing Cartridge Group
102
Dismantling and Fitting Nozzle Ring at Turbine End
109
Table of Tightening Torques
116
Taking out of Operation at Short Notice
118
Possibilities for Emergency Repair
118
Locking the Rotor
119
Fit Cover Plate
124
Blocking the Inlets and Outlets
128
Bypass the Turbocharger
128
Mothballing the Turbocharger
129
Taking the Engine out of Operation for up to 12 Months
129
Taking the Engine out of Operation for more than 12 Months
131
Disposing of Turbocharger Components
132
Spare Parts
133
Ordering Spare Parts
133
View of Turbocharger with Part Numbers
136
View of Turbine Cleaning System with Part Numbers (Optional)
138

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