ABB HT846545, Operation Manual

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Operation Manual / TPL65-A10 / -A30
Table of contents
© Copyright 2020 . All rights reserved. HZTL2482_EN Rev.E March 2020
6 Troubleshooting.................................................................................................... 70
6.1 Malfunctions when starting........................................................................................ 70
6.2 Surging of the turbocharger....................................................................................... 71
6.3 Malfunctions during operation .................................................................................. 72
6.4 Malfunctions when stopping ...................................................................................... 75
6.5 Speed measurement system ...................................................................................... 76
7 Removal and installation....................................................................................... 77
7.1 Turbocharger weights.................................................................................................. 77
7.2 Removing the turbocharger........................................................................................ 78
7.3 Installing the turbocharger ........................................................................................ 80
8 Disassembly and assembly .................................................................................. 81
8.1 Introduction ................................................................................................................... 81
8.2 Module weights ............................................................................................................. 83
8.3 Removing and fitting filter silencer or air suction branch.................................... 85
8.4 Axial clearance ............................................................................................................... 87
8.5 Removing cartridge group ......................................................................................... 88
8.6 Dismantling and installing the turbine diffuser and nozzle ring ......................... 92
8.7 Installing cartridge group........................................................................................... 96
8.8 Dismantling and fitting nozzle ring at turbine end ............................................... 98
8.9 Table of tightening torques...................................................................................... 101
9 Taking out of operation at short notice .......................................................... 103
9.1 Possibilities for emergency repair........................................................................... 103
9.2 Fit cover plate ............................................................................................................. 104
9.3 Blocking the inlets and outlets................................................................................ 108
9.4 Bypass the turbocharger .......................................................................................... 108
10 Mothballing the turbocharger ........................................................................... 109
10.1 Taking the engine out of operation for up to 12 months.................................... 109
10.2 Taking the engine out of operation for more than 12 months ........................... 111
11 Disposing of turbocharger components........................................................... 112
12 Spare parts............................................................................................................ 113
12.1 Ordering spare parts .................................................................................................. 113
12.2 View of the turbocharger with part numbers ....................................................... 115
12.3 View of turbine cleaning system with part numbers (optional)........................ 117