Commissioning - DAL DEGAN DL218 Manuel D'emploi Et D'entretien

• Follow the instructions indicated in the manual of the machine on which the pump is installed.
• If the pump is not installed on a piece of equipment, perform hydraulic connection noting the points of attachment
of the piping indicated in the chapter "PUMP DESCRIPTION".
• The pump must turn at a specific number of revolutions/min. for each model (see technical data table).
The pump can rotate in both directions (clockwise - clockwise).
To facilitate quick priming of the pump, maintain the delivery circuit at "0" pressure, acting appropriately on the pump
control unit. Repeat this operation each time the pump is emptied of water. Then take the pump to the pressure required
by the type of work to be performed, acting appropriately on the control unit.
Do not exceed the maximum pressure for the particular model, as shown in the technical data table.
To adjust the working pressure: act on the control unit (specific for each model) as shown below:
DL218
woRk Pos.

cOMMISSIONINg

DL125
OLD
TYPE
DL380
DL3100
DL4140
DL4150
woRk Pos.
woRk Pos.
diaphrams pUmps
21
DL218
DL325
DL125