Preventive Compressor Maintenance - Jun-Air 6-4 Modo De Empleo

PREVENTIVE COMPRESSOR MAINTENANCE

Check oil level. During standstill the
correct level is between the maximum
and the minimum indications.
Use only genuine SJ-27 synthetic oil.
Do not overfill (fig. 1).
Drain condensate from air receiver (at a
pressure of max. 2 bar/30 psi) (fig. 2). If
fitted with auto drain, this will take place
automatically, however, drain bottle has
to be emptied.
If compressor is fitted with outlet filter,
check and empty for water by pressing
the black button in the bottom. If fitted
with auto drain, this will take place
automatically.
Check compressor, air tubes and
equipment for leaks, and check the
pumping time.
Inspect and replace intake filter, if
necessary.
Clean the compressor with a soft, damp
cloth. Dust and dirt prevent cooling.
Check the O-ring in the non-return valve
and replace if necessary (fig. 3).
Note! Empty receiver of air before
dismounting.
Check filter and filter elements for
optimum efficiency.
Test the safety valve by gently pulling the
ring with pressure in the receiver (fig. 4).
Weekly Monthly
Operating manual
Annually
(fig. 1)
(fig. 2)
(fig. 3)
(fig. 4)
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