ABB HT578167 Operation Manual page 4

Operation Manual / TPL67-C.. - TPL71-C..
Table of contents
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 .......................................................................................... 87
8.6 Dismantling and installing the turbine diffuser and nozzle ring ......................... 92
8.7 Installing cartridge group............................................................................................ 95
8.8 Dismantling and fitting nozzle ring at turbine end ............................................. 100
8.9 Table of tightening torques..................................................................................... 104
9 Taking out of operation at short notice .......................................................... 106
9.1 Possibilities for emergency repair.......................................................................... 106
9.2 Locking the rotor......................................................................................................... 107
9.3 Fit cover plate ............................................................................................................... 111
9.4 Blocking the inlets and outlets................................................................................. 115
9.5 Bypass the turbocharger ........................................................................................... 115
10 Mothballing turbocharger................................................................................... 116
10.1 Taking out of operation for up to 12 months ........................................................ 116
10.2 Taking out of operation for more than 12 months............................................... 117
11 Disposing of turbocharger components........................................................... 118
12 Spare parts............................................................................................................ 119
12.1 Ordering spare parts .................................................................................................. 119
12.2 View of turbocharger with part numbers .............................................................. 122
12.3 View of turbine cleaning system with part numbers (optional)........................ 124
© Copyright 2018 . All rights reserved. HZTL2488_EN Revision E April 2018