Crystal T-975-CPF Pneumatic Hand Pump Manuel d'utilisateur télécharger pdf (Page 13)

Support  11

T-900 Series Pump Operation Manual

Support



TROUBLESHOOTING

Unstable Pressure or Vacuum

Problem: Pressure or vacuum cannot be generated correctly, or set pressure or vacuum does not remain stable.

Solution: If the problem persists after allowing time for thermodynamic eects to stabilize, this is likely to be caused by the incorrectly positioned or

selected sealing gaskets. Also check that all adapters and pressure ttings have been tightened suciently to eliminate leaks.

Pressure or Vacuum is not Maintained

Problem: The hand pump appears to leak.

Solution: (1) Check that the vent valve is completely closed.

(2) Check that the shuttle valve switch is correctly positioned and is not in a “center position” (if a combination model).

(3) Verify that all the connection ttings are rmly tightened and properly sealed.

Pumping Action Appears Sluggish

Problem: The rst lift of the pump is somewhat sluggish.

Solution: The hand pump has not been used for a longer period of time. This eect will disappear as the pump is operated.

1 2 ... 8 9 10 11 12 13 14 15 16

Commentaires sur ces manuels

Pas de commentaire

Crystal T-975-CPF Pneumatic Hand Pump Manuel d'utilisateur Page 13

Commentaires sur ces manuels

Produits connexes et manuels pour Outils Crystal T-975-CPF Pneumatic Hand Pump