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Component:
Task
Daily
A250
A500
A1000
A2000
A3000
A36000
see chapter
Note
Emptying the fuel pre-filter (wa‐
ter trap)
X
Clean the fuel filter.
X
KS; SW
Have the fuel pump cleaned.
X
KS; SW
Clean the tank fuel strainer.
X
Cleaning the fuel tank.
X
Check fuel lines and hose
clamping bands, replace if nec‐
essary.
X
KS; SW
Change the fuel pre-filter.
X
Replace the fuel fine filter.
X
KS; SW
Check the battery electrolyte
level and connections.
X
Check fuel tanks for secure fix‐
ing.
X
Have the engine monitoring
checked.
X
KS; SW
Emission after-treatment:
Check the exhaust treatment
and the components of the
emission after-treatment system
for leaks.
X
Compressor:
Check inlet air filter mainte‐
nance indicator.
X
Check the cooling oil level.
X
Clean the compressor air filter.
X
Clean the oil cooler.
X
Have the pressure relief valve(s)
checked.
X
Check/clean the oil separator
tank dirt trap.
X
Change the compressor air fil‐
ter.
X
Change the cooling oil.
X
Change the compressor oil filter.
X
Change the separator cartridge
in the oil separator tank.
X
KS = call KAESER SERVICE; SW = contact specialised workshop
10 Maintenance
10.3 Maintenance schedules
No.: 901765 05 USE
Operator Manual Screw Compressor
M114 SIGMA CONTROL SMART
101