ABB TPL69-A30 - Malfunctions When Stopping

Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30
6 Troubleshooting / 6.4 Malfunctions when stopping
© Copyright 2018 . All rights reserved. HZTL2481_EN Revision C May 2018
6.4 Malfunctions when stopping
Noises during run-down
Possible causes Elimination
Turbochar-
ger
Turbocharger contaminated Clean it
Damaged bearing Contact an ABB Turbocharging
Service Station
Rubbing rotor
Foreign object in turbocharger
Run-down time too short
Possible causes Elimination
Turbochar-
ger
Turbocharger contaminated Clean it
Damaged bearing Contact an ABB Turbocharging
Service Station
Rubbing rotor
Foreign object in turbocharger
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