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Idiomas disponibles
Idiomas disponibles
TROUBLESHOOTING
PNEUMATIC TOOL/COMPRESSOR PROBLEMS
PROBLEM
EXCESSIVE
VIBRATION
COMPRESSOR
KNOCKS
COMPRESSOR
USES TOO
MUCH OIL
PISTON RINGS
NOT SEATED
SAFETY RELIEF
VALVE POPS OPEN
AIR LEAKS
FROM SAFETY
RELIEF VALVE
CAUSE
Loose compressor or motor
Excessive discharge pressure
Compressor not level
Leg bolt tightened too tight
Clean or replace filter
Drain and replace oil
Drain oil to proper level
Compressor valves loose or broken
Inspect check valve for
low pressure knock
Clogged inlet filter
Wrong oil or viscosity being used
Oil level too high
Crankcase breather valve malfunction
Compressor runs unloaded too long
Compressor operating in cold
conditions - inlet filter not protected
Worn piston rings
Piston rings not seated
Allow 100 hours of normal operation
for new rings to seat
Drain oil and refill with approved
compressor oil
Pressure switch misadjusted
Pressure switch inoperable
Valve stuck or inoperable
Tighten mounting bolts
Reduce operating pressure
Level compressor
Loose leg bolts
Drain and replace with proper oil
Tighten parts and check belt
tension. Tighten belt if needed.
Check and replace worn parts
Check and replace worn or
broken valves
Remove and clean check valve
Clean or replace filter
Drain and replace oil
Drain oil to proper level
Replace crankcase breather valve
Increase load or stop compressor
when not needed
Provide protection against
extreme weather conditions
Replace piston rings
See below
Have authorized service dealer
adjust pressure switch
Have switch serviced by authorized
service dealer
Pull on ring and release. Replace
valve if leak continues.
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CORRECTIVE ACTION
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