KAESER M100, Operator'S Manual, Page: 106 / 384

Possible cause Remedy Where can I get help?
Special‐
ized
work‐
shop
KAESER
Service
Engine
service
manual
Engine oil pressure too low. Check engine oil level, see
chapter 10.3.4.
– – X
Check the engine and have re‐
paired if necessary.
X X –
Tab. 74 Indicator lamp remains on
9.3 Compressor faults and alarms
9.3.1 Working pressure too high
Possible cause Remedy Where can I get help?
Specialized
workshop
KAESER
Service
Proportional controller maladjus‐
ted or defective.
Have repaired or replaced if
necessary.
– X
Inlet valve does not close. Check the controller, the control
air line and the inlet valve and
replace if necessary.
– X
Pressure gauge indicating false
pressure.
Have repaired or replaced if
necessary.
– X
Venting valve does not blow off. Check the connections and
function and have repaired or
replaced as necessary.
– X
Tab. 75 Fault: Working pressure too high
9.3.2 Working pressure too low.
Possible cause Remedy Where can I get help?
Specialized
workshop
KAESER
Service
Proportional controller maladjus‐
ted or defective.
Have repaired or replaced if
necessary.
– X
Inlet valve not opening or only
opening partially.
Repair or have replaced if nec‐
essary.
– X
Pressure gauge indicating false
pressure.
Have repaired or replaced if
necessary.
– X
Pressure relief valve maladjus‐
ted and/or leaking.
Have repaired or replaced if
necessary.
– X
Venting valve does not close. Check the connections and
function and have repaired or
replaced as necessary.
– X
9 Fault Recognition and Rectification
9.3 Compressor faults and alarms
94
Operator Manual Screw Compressor
M100
No.: 9_6999 23 USE