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This pump is self–priming. To prime it the first time, you must connect the air supply to the pump and slowly increase the air pressure
from 0 to the desired pressure using a pressure regulator, while keeping the outlet valve (ex. an oil control gun) opened. Once oil
starts to come out through the oil gun, the pump is primed.
NOTE: It is important that the foot valve of the pump does not come into contact with dirty areas, such as a workshop floor, because
it may become contaminated with dirt or foreign particles that can damage the seals.
E
Esta bomba es auto-cebante. Para cebarla la primera vez, es conveniente conectar el aire a la bomba incrementando la presión
lentamente desde 0 bares a la presión deseada con el regulador de presión, manteniendo la válvula de salida (Ej. una pistola de aceite)
abierta. Cuando el aceite empieza salir de la pistola, la bomba está cebada.
NOTA: Es importante que la válvula de pie no esté en contacto con zonas sucias, tales como el suelo de un taller, porque puede entrar
virutas o partículas que podrían llegar a dañar las juntas.
F
Pompe auto-amorçante. Pour l'amorcer pour la première fois, il est préférable de brancher l'air à la pompe en augmentant
progressivement la pression de 0 bar à la pression désirée, à l'aide d'un régulateur de pression et en maintenant la vanne d'arrêt
ouverte (pe un pistolet huile). La pompe est amorcée dès que l'huile commence à sortir du pistolet huile.
NOTE : Il est important que le clapet de pied ne soit jamais en contact avec des impuretés ni placé dans une zone dite « à risques »
(à même le sol dans un garage par exemple) afin d'éviter tout risque d'endommager les joints.
Troubleshooting/ Anomalías y sus soluciones / Anomalies et solutions
GB
Symptom
Pump does not start
Pump reciprocating but not delivering
Pump runs irregularly
Oil leak through air muffler
Pump is running despite the outlet
being closed
4
833 805 R.04/10
Samoa Industrial, S.A. · Box 103 Alto Pumarín · 33211 Gijón - Asturias Spain · Tel.: +34 985 381 488 · Fax.: + 34 985 384 163
Operation/ Modo de empleo / Mode d'emploi
Possible cause
No or low air pressure.
Motor damaged.
Air motor blocked by dirt
No oil
Pressure valve damaged
Foot valve damaged.
Pump cavitation.
Fluid packing damaged.
Pressure valve is damaged.
Dirt in foot valve.
There is a fluid leak at some point of the
circuit
Solution
Check the air line valve, regulator and
quick coupler.
Check air motor mechanism. Check seals
as required and replace any faulty parts.
As above. Check for free movement and
for foreign objects in piston valve etc.
Check oil level in drum/tank.
Make sure that pressure valve is free to
move as required.
Check spring and valve part for correct
operation and seating. Check for foreign
objects jammed in foot valve.
Decrease the air pressure in order to redu-
ce the speed.
Change the damaged packing.
Change the damaged packing .
Clean/ check the damaged parts.
Check tighten or repair
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