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DIRECT DRIVE COMPRESSOR
Problem
Moisture in discharge air.
Possible Cause
Cylinder or piston scratched, worn
or scored.
Connecting rod, piston pin or crank
wrist pin bearings worn or scored.
Crankcase seal worn or crankshaft
scored.
Worn cylinder finish.
Fittings not tight enough or leaking.
Air compressor on unlevel surface.
Crankcase overfilled with oil.
Condensation in air tank caused by
high level of atmospheric humidity
Unit located in damp or humid
location.
Possible Solution
Repair or replace as required.
Inspect all. Repair or replace as
required.
Replace seal or crankshaft assembly.
Deglaze cylinder with 180 grit
flexhone.
Warning: Drain air before tightening.
Tighten fittings where air can be
heard leaking. Check joint with
soap solution. Do not overtighten.
Do not incline air compressor more
o
than 10
in any direction while
running.
Drain oil and refill to proper level.
Drain air tank after every use. Drain
air tank more often in humid weather
and use an air line filter.
Relocate unit.
15.
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