ABB TPS F Series User Manual

Operation Manual / TPS44-F.. - TPS61-F..
Troubleshooting
6
Malfunctions when starting
6.1
Page 77
April 2015 HZTL2412_EN Revision E
Troubleshooting
Malfunctions when starting
6.1
Sluggish start-up
Possible causes
Elimination
Turbo-
charger
Turbocharger contaminated Clean it
Damaged bearing
Contact an ABB Turbocharging
Service Station
Rubbing rotor
Foreign object in turbocharger
Vibration
Possible causes
Elimination
Turbo-
charger
Rotor unbalance Contact ABB Turbocharging
Service Station.
Damaged turbine or compressor
Damaged bearing
Rubbing of rotating parts
Normal behaviour, no malfunction
Turbo-
charger
Minor uniform wear around the periphery of rotor components,
caused by slight local rubbing of adjacent components, is
permissible. The compressor blades and turbine blades are then
shortened somewhat. Certain tolerances must be observed to avoid
a significant loss of efficiency.
 If there is any doubt about the extent of rubbing, then an ABB
Turbocharging Service Station must be contacted.
 Have a dimension check carried out by an ABB Turbocharging
Service Station.
6
6.1
© Copyright 2015 ABB. All rights reserved.

ABB TPS F Series Specifications

General

Brand	ABB
Model	TPS F Series
Category	Industrial Equipment
Language	English