Operation Manual / Power2 340-H / High-pressure stage
8 Troubleshooting / 8.4 Malfunctions when stopping
8.4
Malfunctions when stopping
Runout noises
Possible causes
Low-pressure
Pressure stage contaminated
or
Bearing damaged
high-pressure
Rotor rubbing
stage
Foreign object in the pressure stage
Table 35: Malfunctions when stopping – Runout noises
Runout time too short
Possible causes
Low-pressure
Pressure stage contaminated
or
Bearing damaged
high-pressure
Rotor rubbing
stage
Foreign object in the pressure stage
Table 36: Malfunctions when stopping – Runout time too short
© Copyright 2022 ABB. All rights reserved.
Remedy
Clean
Contact a Turbo Systems service sta-
tion
Remedy
Clean
Contact a Turbo Systems service sta-
tion
HZTL4054_EN
Rev.F
March 2022