DROPSA 3415 Series Manual de uso y mantenimiento - Página 4
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Imprimir página7. INSTRUCTIONS FOR USE
7.1 PRELIMINARY CHECKS
Verify the unit is undamaged.
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Check that the hydraulic connections has been carefully carried out.
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Refill the reservoir with impurity-free lubricant.
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7.2 PUMP OPERATION
Operating the pump is very easy: to deliver lubricant simply pull and push completely the hand control lever and then release.
We recommend to carry out some lubrication cycles to discharge air from the system.
8. TROUBLESHOOTING
ANOMALY
Pump does not deliver
lubricant.
Pump does not deliver
the proper quantity of
lubricant.
Pump does not deliver
lubricant at the proper
pressure
9. MAINTENANCE PROCEDURE
The machine does not require any special tool for checking or maintenance tasks. However, it is recommended the use only of
appropriate and in good conditions tooling, protective devices (gloves) and clothing to avoid hazards to equipment or persons.
The machine has been designed and manufactured to require the minimum maintenance:
Keep the unit clean and periodically check the pipe joints to detect possible leaks.
10. DISPOSAL
During maintenance or disposal of the machine care should be taken to properly dispose of environmentally sensitive items.
Refer to local regulations in force in your area.
When disposing of this unit, it is important to ensure that the identification label and all the other relative documents
are also destroyed.
4
CAUSE
Pump intakes air because the
reservoir is empty
Loose fittings
Obstructed filter.
Incompatible lubricant
Pompa deteriorata
By-pass
valve
not
properly
Refill the reservoir and discharge air form the system.
Tighten the fittings. Be sure there are no leaks.
Clean or replace the filter
Verify lubricant thickness/viscosity and replace it, if necessary.
Sostituire pompa
regulated
Regulate the pressure valve (3294002)
SOLUTION