Senco PC2017 Manuel Technique D'utilisation page 13

8. Insufficient pressure at air tool or accessory.
Probable cause
Pressure regulator knob not turned to high enough
pressure or defective pressure regulator.
Restricted air intake filter.
Air leaks.
Hose or hose connections are too small or long.
Slipping belt.
Air compressor is not large enough for air require-
ment.
9. air compressor not making enough air.
Probable cause
Restricted air intake filter.
Defective (reed) valve.
Restriction in pilot valve.
10. excessive oil consumption in pump.
Probable cause
Restricted air intake filter.
Air compressor on unlevel surface.
Crankcase overfilled with oil.
Plugged oil dipstick vent.
Oil leaks.
Worn piston rings or scored cylinder.
11. oil has milky appearance.
Probable cause
Water in oil due to condensation.
12. Moisture in discharge air.
Probable cause
Condensation in air tank caused by high level of at-
mospheric humidity or air compressor is not run long
enough.
Senco Gasoline Air Compressor Manual 2005
®
troublesHooting
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Adjust pressure regulator knob to proper setting or
replace.
Clean or replace.
Check for leaks and repair.
Replace with larger hose or connectors.
Tighten or replace.
Check the accessory air requirement. If it is higher
than the CFM or pressure supply of the air
compressor, you need a larger air compressor.
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Clean or replace.
Drain air tank and measure pump up time. Compare
to specifications. If longer, remove pump head and
inspect valve plate, clean or replace.
Clean or replace.
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Clean or replace.
Do not incline the air compressor more than 0° in
any direction while running.
Drain oil. Refill to proper level with Senco PC0344
oil.
Clean.
Repair.
Contact Senco Customer Service 800-543-4596.
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Change oil and move air compressor to a less humid
environment.
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Drain air tank after every use. Drain air tank more
often in humid weather and use an air line filter.
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