Message code, range 1200 – 1299 “compressor unit faults”:
Code Meaning
Remedy
See
chapter
Where can I get help?
Specialised
workshop
KAESER
Service
1200 Compressor unit over‐
heating.
Check operating condi‐
tions.
Allow the machine to cool
down.
–
–
Check the cooling oil level.
–
–
Clean the radiator.
–
–
1201 Compressor pressure too
high.
Have checked.
–
–
X
Tab. 62 Fault messages and actions concerning the compressor unit
Message code, range 1300 – 1399 “controller faults”:
Code Meaning
Remedy
See
chapter
Where can I get help?
Specialised
workshop
KAESER
Service
1300 Memory fault.
Have checked.
–
–
X
1301 Fault in bus communica‐
tion with engine electron‐
ics.
Have checked.
–
–
X
1302 Fault in bus communica‐
tion with display unit.
Have checked.
–
–
X
1303 Overheating.
Check operating condi‐
tions.
Allow the machine to cool
down.
–
–
1304 Power supply.
Have checked.
–
–
X
Tab. 63 Fault messages and actions concerning the controller.
Message code, range 1400 – 1499 “general faults”:
Code Meaning
Remedy
See
chapter
Where can I get help?
Specialised
workshop
KAESER
Service
1400 Quick stop
Unblock.
–
–
Have checked.
–
–
X
1410 Open circuit in the oil sep‐
arator tank pressure sen‐
sor.
Have repaired.
–
–
X
1411 Short circuit in the oil sep‐
arator tank pressure sen‐
sor.
Have repaired.
–
–
X
9
Fault Recognition and Rectification
9.2
SIGMA CONTROL MOBIL messages
88
Service Manual Screw Compressor
M170 SIGMA CONTROL MOBIL
No.: 9_9425 01 E