Malfunctions When Stopping; Table 34: Malfunctions When Stopping - Runout Noises; Table 35: Malfunctions When Stopping - Runout Time Too Short - ABB PT003888 Operation Manual

Operation Manual / Power2 340-H / Low-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 34: 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 35: Malfunctions when stopping – Runout time too short
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Remedy
Clean
Contact a Turbo Systems service sta-
tion
Remedy
Clean
Contact a Turbo Systems service sta-
tion
HZTL4053_EN Rev.F March 2022