DROPSA 999 Series Manual de uso y mantenimiento - Página 6

Navegue en línea o descargue pdf Manual de uso y mantenimiento para Bomba de agua DROPSA 999 Series. DROPSA 999 Series 15 páginas.

DO NOT use aggressive lubricants with NBR gaskets and seals; if in doubt consult the Engineering Department of

Dropsa SpA, who will provide a chart with the details of recommended oils;

DO NOT ignore dangers to health and observe all hygiene standards;

WARNING! All electrical components must be grounded. This refers to both electrical components and control

devices. In this regard ensure that the ground cable is correctly connected. For reasons of safety the ground cable

must be approx. 100 mm longer than the phase cables. In the event of accidental detachment of the cable, the

ground terminal must be the last to be removed.

Action to be taken prior to start up:

Verify the integrity of the pump;

Fill the tank with suitable lubricant (min/max indication on the tank);

Verify that the pump is at operating temperature and the tubing free from air bubbles;

Check that the electrical connections have been effected correctly (UNI 64/8, IEC ...).

The minimum level indicator is supplied, unless otherwise specified by the customer, with the contact closed for

minimum level. Should the user require to use a normally open contact it will be necessary to invert the operating

direction of the microswitch.

7. INSTRUCTIONS FOR USE

Verify the settings made;

Press the start button of the machine to which the 999 series pump is connected;

Verify the starting of the pump;

Verify the adequate lubrication of the machine (if doubt exists as to the correct functioning consult the

Engineering Department of Dropsa SpA to request test procedures).