Troubleshooting | 12
Instruction Manual COBRA NF 0750 A - NF 0950 A WCV_EN_en
39 | 44
Problem
Possible Cause
Remedy
The machine runs too hot.
Insufficient cooling.
●
Make sure to comply with
the cooling water require-
ments, see
14].
Ambient temperature too high.
●
Observe the permitted am-
bient temperature, see
Technical Data.
Temperature of the process
gases at the inlet too high.
●
Observe the permitted gas
inlet temperature, see Tech-
nical Data.
Oil level too low.
●
Top up oil.
The oil is black.
Oil change intervals are too
long.
●
Drain the oil and fill in new
oil, see
32].
The machine runs too hot.
●
See problem "The machine
runs too hot".
For resolution of problems not listed in the troubleshooting table, please contact your Busch repre-
sentative.
