AFF 805 Manual del usuario - Página 7
Navegue en línea o descargue pdf Manual del usuario para Bomba de agua AFF 805. AFF 805 7 páginas. 10 ton open body air/hydraulic foot pump
Imprimir páginaTROUBLESHOOTING
PROBLEM
● Cylinder does not advance,
advances slowly, or
advances in spurts
● Cylinder advances but
does not hold pressure
● Cylinder does not retract,
retracts part way, or retracts
more slowly than normal
POSSIBLE CAUSE
● Oil level in pump reservoir is low
● Release valve open
● Loose hydraulic coupler
● Load is too heavy
● Air trapped in system
● Cylinder plunger binding
● Leaking connec�on
● Leaking seals
● Internal leaking in pump
● Pump reservoir is overfilled
● Loose hydraulic coupler
● Air trapped in system
● Cylinder retrac�on spring broken or
other cylinder damage
CORRECTIVE ACTION
● Add oil
● Close the release valve
● Check that all couplers are fully �ghtened
● Do not a�empt to li� more than rated capacity
● Purge air according to the instruc�ons
● Inspect pump for damage. Have pump serviced by
an authorized AFF repair depot.
● Check that all connec�ons are �ght and leak free
● Locate leak(s) and have equipment serviced by an
authorized AFF repair depot.
● Drain oil level to fill mark
● Check that all couplers are fully �ghtened
● Remove air according to the instruc�ons
● Have cylinder serviced by an authorized AFF repair
depot
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