11 | Troubleshooting
18 / 24
0870135611_MM1202_MM1322AP_A0001_IM_en_MD
The machine runs very
noisily.
Worn coupling (CPL).
• Replace the coupling
(CPL).
Oil level too low.
• Top up oil.
Defective bearings.
• Repair the machine (con-
tact Busch).
The machine runs too hot.
Insufficient cooling.
• Remove dust and dirt
from the machine.
Ambient temperature too
high.
• Observe the permitted
ambient temperature,
see
.
Temperature of the process
gases at the inlet too high.
• Observe the permitted
gas inlet temperature,
see
.
Oil level too low.
• Top up oil.
For the solution of problems not mentioned in the troubleshooting chart contact your
Busch representative.
