Maintenance and functional test
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Preventive maintenance
Component
Maintenance interval
operating hours
Object Maintenance work
Compressor every 500 hours
or every year
every 1500 hours
every 2500 hours
piston and guide rings
valve seats
piston and guide rings
valve seats
crank gear
non return valve
carry out pressure test
check, measure,
exchange if necessary
exchange
check and exchange if
necessary
Suction pump every week
every 8000 hours
noises, heating
Tip Seals
check
exchange
Vacuum pump
daily or prior to each
operation
oil level check
every 500 hours or every
year
oil, oil filter
exhaust filter
exchange
functional test
Dry filter after filtering of
contaminated gas, after
saturation of the filter
(measurement downstream
from the filter)
filter cartridge or filter
content
exchange
Particle filter check during each
exchange of the dry filter
filter cartridge exchange if necessary