ABB HT607261 - Figures

Operation Manual / A170-M.. - A175-M..
Figures
© Copyright 2021 ABB. All rights reserved. HZTL4033_EN Revision H July 2021
Figures
Fig.1: Serial number(01) on the rating plate ........... 4
Fig.2: Layout and function........................................... 6
Fig.3: Connection of the compressor wheel cooling ... 7
Fig.4: Volatile Corrosion Inhibitor (VCI)................... 10
Fig.5: Package with hygrometer................................ 11
Fig.6: Warning plates on the turbocharger............. 16
Fig.7: Rating plate ........................................................ 17
Fig.8: Locations of the rating plates ........................ 18
Fig.9: Attachment of loads on the crane hook ....... 19
Fig.10: Attachment angle............................................ 19
Fig.11: Turbocharger suspension points ................ 28
Fig.12: Turbocharger suspension points ................ 29
Fig.13: Removing the foot mounting....................... 30
Fig.14: Loosening the clamping nut ......................... 31
Fig.15: Turbocharger suspension points................. 32
Fig.16: Removing auxiliary screw .............................. 33
Fig.17: Compressor-end foot ..................................... 33
Fig.18: Turbine-end foot ............................................ 34
Fig.19: CE foot contact surface ................................ 35
Fig.20: TE foot: Handling of cup spring contact sur-
face / foot contact surface ........................................ 35
Fig.21: Tightening the foot screws (1)..................... 36
Fig.22: Tightening procedure..................................... 37
Fig.23: Lubricating oil pressure measuring point.. 41
Fig.24: Speed measurement ..................................... 43
Fig.25: Noise insulation, bellows.............................. 47
Fig.26: Cleaning the filter silencer............................ 54
Fig.27: Cleaning the filter silencer (2) ...................... 56
Fig.28: Cleaning the slotted diffuser........................ 57
Fig.29: Operation of water pressure vessel ........... 62
Fig.30: Turbine and nozzle ring cleaning cycle ...... 66
Fig.31: Cleaning cycle of turbine and nozzle ring
with load ramp.............................................................. 67
Fig.32: Procedure Wet cleaning of turbine and
nozzle ring ....................................................................... 68
Fig.33: Weight of assemblies ..................................... 78
Fig.34: Removing the filter silencer .......................... 79
Fig.35: Removing the air suction branch ................. 80
Fig.36: Axial clearance.................................................. 81
Fig.37: Removing wall insert....................................... 82
Fig.38: Transporting and turning wall insert .......... 83
Fig.39: Removing the diffuser.................................... 84
Fig.40: Removing the compressor casing ............... 85
Fig.41: Safety-relevant screws ................................... 86
Fig.42: Removing cartridge group 1.......................... 87
Fig.43: Removing cartridge group 2 ......................... 88
Fig.44: Removing turbine diffuser 1.......................... 89
Fig.45: Removing turbine diffuser 2 ......................... 90
Fig.46: Removing cover ring 1 .................................... 91
Fig.47: Removing cover ring 2 .................................... 92
Fig.48: Removing nozzle ring 1................................... 92
Fig.49: Removing nozzle ring 2 .................................. 93
Fig.50: Installing nozzle ring 1 .................................... 94
Fig.51: Installing nozzle ring 2 .................................... 95
Fig.52: Installing cover ring......................................... 96
Fig.53: Installing turbine diffuser 1 ........................... 97
Fig.54: Installing turbine diffuser 2........................... 98
Fig.55: Installing the cartridge group 1 .................... 99
Fig.56: Installing the cartridge group 2.................. 100
Fig.57: Installing the cartridge group 3 .................. 100
Fig.58: Preparing the threaded stud (25008) ....... 102
Fig.59: Fitting the spinner nose cone(25012)....... 103
Fig.60: Installing the compressor casing............... 104
Fig.61: Installing diffuser........................................... 105
Fig.62: Turning and moving in wall insert.............. 106
Fig.63: Fitting wall insert........................................... 107
Fig.64: Axial clearance ............................................... 108
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