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Maintenance interval
Short description
Every 3,000 operating hours
A4500
Every 36,000 h, at least every six years
A36000
Tab. 74 Maintenance intervals and regular maintenance tasks
The table below lists regular maintenance tasks.
➤ Carry out maintenance tasks punctually taking ambient and operating conditions into consider‐
ation.
10.3.3.1 Machine maintenance schedule
➤ Carry out maintenance tasks according to the following schedule.
Component:
Task
Daily
A250
A500
A1000
A2000
A3000
A36000
see chapter
Note
Engine:
Check inlet air filter mainte‐
nance indicator
X
Check the oil level.
X
Clean the engine air filter.
X
Replace the engine oil.
X
Replace the engine oil filter.
X
KS; SW
Check/adjust belt tension.
X
KS; SW
Replace the engine air filter.
X
Have intercooler maintained.
X
KS; SW
Have the turbocharger checked.
X
KS; SW
Check the engine mounts.
X
KS; SW
Replacing the engine belt
X
KS; SW
Have the multi-ribbed belt / jock‐
ey wheel checked.
X
KS; SW
Have the multi-ribbed belt / jock‐
ey wheel replaced.
X
KS; SW
Check the engine coolant level.
X
Clean the cooler.
X
Check coolant hoses and
clamps.
X
Check antifreeze concentration.
X
KS; SW
Change the coolant.
X
KS; SW
Fill up the fuel tank
X
KS = call KAESER SERVICE; SW = contact specialised workshop
10 Maintenance
10.3 Maintenance schedules
100
Operator Manual Screw Compressor
M114 SIGMA CONTROL SMART
No.: 901765 05 USE