KAESER M27, Operator'S Manual

Page: 109 / 294

Possible cause Remedy Where can I get help?
Specialized
workshop
KAESER
Service
Oil pipes leaking. Seal leaks or have pipes
changed.
X X
Engine cooling system or cool‐
ing fan defective.
Have repaired. X X
Ambient temperature too high. See installation conditions in
chapter 5.2.
– –
Tab. 74 Alarm: Machine overheating
9.3.5 Too much oil residue in the compressed air
Possible cause Remedy Where can I get help?
Specialized
workshop
KAESER
Service
Oil separator cartridge scavenge
line clogged.
Clean the oil separator cartridge
dirt trap or replace the strainer
and nozzle if necessary. See
chapter 10.4.5.
– X
Fractured oil separator car‐
tridge.
Change, see chapter 10.4.6. – –
Oil level in the oil separator tank
too high.
Reduce to maximum level, see
chapters 10.4.1 and 10.4.3.
– –
Tab. 75 Fault: Too much oil residue in the compressed air
9.3.6 Oil flows from the compressor air filter after shutdown
Possible cause Remedy Where can I get help?
Specialized
workshop
KAESER
Service
Defective non-return function of
the inlet valve.
Have repaired or replaced if
necessary.
– X
Tab. 76 Fault: Oil flows from the compressor air filter after shutdown
9 Fault Recognition and Rectification
9.3 Compressor faults and alarms
No.: 9_9548 05 USE
Operator Manual Screw Compressor
M27
99