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9.
MAINTENANCE SCHEDULE
9.1.
MAINTENANCE INTERVALS
Interval
1/2 hour after start-up
250 operating hours
50 - 250 operating hours Service intake filter (according to degree of pollution), never wash
4,000 operating hours
(at least every 3 years)
10,000 operating hours
(at least every 3 years)
20,000 operating hours
(at least every 3 years)
9.2.
MAINTENANCE RECORD
We recommend that all maintenance work is recorded in a service book, showing the date and details of the
work carried out. This will help to avoid expensive repair work caused by missed maintenance work.
If it is necessary to file a claim against the warranty, it would help to have proof that regular maintenance work
has been carried out and that the damage has not been caused by insufficient maintenance. Please refer to
DIS-7 "Limited Warranty Information".
For this purpose maintenance (control sheets are provided in the annex of this instruction manual. Please mark
the appropriate box(es) to show what maintenance work has been carried out and the number of hours of
service, then sign and date.
Instruction Manual Oil-Less Compressors
Manual check of valve function (at first operation and maintenance
work
Check all connections for leakage
Check pistons and piston rings of 2nd stage, replace if necessary
Dismantle valves, clean, check, and replace if necessary
Check all threaded pipe unions
Clean sinter-filters of the separators
Check pistons and piston rings of 1st stage, replace if necessary
Check plate valves, replace if necessary
Check conrod bearing and piston pin bearing, replace if necessary
Check driving gear main bearing, replace if necessary
Maintenance Work
27
CAP-215
Sec.
4
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