Malfunctions When Stopping - ABB HT580636 Operation Manual

Operation Manual / TPL67-C.. - TPL71-C..
6 Troubleshooting / 6.4 Malfunctions when stopping

6.4 Malfunctions when stopping

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Noises during run-down
Possible causes
Turbochar- Turbocharger contaminated
ger
Damaged bearing
Rubbing rotor
Foreign object in turbocharger
Run-down time too short
Possible causes
Turbochar- Turbocharger contaminated
ger
Damaged bearing
Rubbing rotor
Foreign object in turbocharger
HZTL2488_EN
Elimination
Clean it
Contact an ABB Turbocharging
Service Station
Elimination
Clean it
Contact an ABB Turbocharging
Service Station
Revision E April 2018