Airetool PATP-9400-P 운영 및 서비스 매뉴얼 - 페이지 5
{카테고리_이름} Airetool PATP-9400-P에 대한 운영 및 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Airetool PATP-9400-P 20 페이지. Pneumatic powered hydraulic pump
페이지 인쇄TROUBLESHOOTING
Only qualified hydraulic technicians should service the
pump or system components. The following information
is intended to be used as an aid in determining if a prob-
lem exists. For repair service, contact the Authorized
Enerpac Service Center in you area.
Pump will not start
Motor stalls under load
Pump fails to build pressure
Pump builds less than full pressure
Ram will not react
Pump overheats
Low oil flow rate
Symptom
Possible Cause
Air turned off or line blocked
Low air pressure
Muffler plugged
Contaminated air
External leak in system
Internal leak in pump
Internal leak in valve
Internal leak in system component
Relief valve set low
External system leak
Internal leak in pump
Internal leak in valve
Internal leak in system component
Valve malfunction
Return flow line restricted or blocked
Tubing to heat exchanger disconnected
Thermostat malfunction
Resevoir not vented
Inadequate air supply
Dirty air filter
Clogged inlet filter
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