ABB HT611036 - Figures

Operation Manual / A150-M56/66/57/67 - A155-M..
Figures
© Copyright 2022 ABB. All rights reserved. HZTL4032_EN Revision S February 2022
Figures
Fig.1: Serial number(01) on the rating plate ........... 4
Fig.2: Layout and function of the turbocharger...... 6
Fig.3: Compressor wheel cooling................................ 7
Fig.4: Volatile Corrosion Inhibitor (VCI)................... 10
Fig.5: Package with hygrometer................................ 11
Fig.6: Warning plate locations ................................... 16
Fig.7: Rating plate ........................................................ 17
Fig.8: Locations of the rating plates ........................ 18
Fig.9: Attachment of loads on the crane hook ...... 20
Fig.10: Attachment angle........................................... 20
Fig.11: Suspension of complete turbocharger unit ....
29
Fig.12: Turbine cleaning nozzle................................. 30
Fig.13: Removing the turbocharger .......................... 31
Fig.14: Loosening the clamping nut ......................... 32
Fig.15: Turbocharger centre of gravity .................... 33
Fig.16: Inserting the gasket....................................... 34
Fig.17: Fitting the turbocharger 1............................. 35
Fig.18: Fitting the turbocharger 2............................ 36
Fig.19: Preparing the clamping nut for the tighten-
ing procedure ................................................................ 37
Fig.20: Tightening pressure screws ........................ 38
Fig.21: Connecting the speed sensor ...................... 39
Fig.22: Connecting the compressor cooling air in-
take ................................................................................. 39
Fig.23: Attaching the support................................... 39
Fig.24: Oil orifice.......................................................... 40
Fig.25: Layout and overview of speed measurement
system ............................................................................ 48
Fig.26: Replacing the speed sensor......................... 50
Fig.27: Noise insulation, bellows .............................. 52
Fig.28: Carrying out wet cleaning of compressor. 62
Fig.29: Turbine cleaning devices .............................. 65
Fig.30: Carrying out wet cleaning of turbine......... 66
Fig.31: Cleaning the filter silencer............................ 68
Fig.32: Cleaning the filter silencer ............................. 70
Fig.33: Cleaning the filter silencer (2) ....................... 72
Fig.34: Compressor-end, non-rotating parts.......... 73
Fig.35: Turbine end, non-rotating parts................... 74
Fig.36: Soaking the turbine end................................. 77
Fig.37: Disassembling the absorption element...... 80
Fig.38: Installing the absorption element................ 81
Fig.39: Swivel lifting eye (example)........................... 90
Fig.40: Press-off screws.............................................. 91
Fig.41: Dismantling screw........................................... 91
Fig.42: Removing the cartridge group with com-
pressor and turbine casing.......................................... 93
Fig.43: Cartridge concept ........................................... 94
Fig.44: Optional spanner holder................................ 95
Fig.45: Weights of assemblies ................................... 96
Fig.46: Overview of tightening torques ................... 97
Fig.47: Tightening torques for insulation................ 98
Fig.48: Removing the air inlets .................................. 99
Fig.49: Removing the uncoupled filter silencer .... 100
Fig.50: Remove gas outlet casing without support ...
101
Fig.51: Removing gas outlet casing with support 1....
102
Fig.52: Removing gas outlet casing with support 1....
103
Fig.53: Dismantling the gas outlet flange ............. 105
Fig.54: Removing the gas outlet flange ................. 106
Fig.55: Turbine cleaning nozzle................................ 107
Fig.56: Remove insulation......................................... 107
Fig.57: Removing the cartridge group with com-
pressor and turbine casing........................................ 108
Fig.58: Setting down the cartridge group with the
compressor and turbine casing................................ 108
Fig.59: Removing the compressor casing ............. 109
Fig.60: Dismantling the diffuser and the wall insert..
110
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