Enerpac 10,000 PSI TURBO II Manual De Instrucciones página 5

PROBLEM
1) Pump will not start
2) Motor stalls under load
3) Pump fails to build pressure
4) Pump builds less than full pressure
5) Pump builds pressure, but load does not move
6) Cylinder drifts back on its own
7) Cylinder will not return
8) Low oil flow rate
* 85 psi (5,86 Bar) air pressure required to obtain 10,000 psi (700 Bar) hydraulic pressure.
A) Single-acting type
B) Double-acting type
CAUSE
Air turned off or line blocked
Low air pressure*
Inlet filter plugged, insufficient air flow
External leak in system
Internal leak in pump
Internal leak in system component
Low oil level
Low air pressure*
Internal relief valve set low
External system leak
Internal leak in system component
Load greater than cylinder capacity at full pressure
Flow to cylinder blocked
External system leak
Internal leak in system component
Return flow or coupler restricted/blocked
No load on a "load return" cylinder
Return spring broken on cylinder
Release Valve Malfunction
Return flow or coupler restricted/blocked
Valve malfunction
Reservoir not vented
Inadequate air supply
Dirty air filter
Clogged inlet filter
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