GEA EL48, Operation Manual

Page: 103 / 192

Operating
Operating spreader options
2018-9015-001
09-2016
103 / 192
Legend:
O Open position Ø Closed position
● Set the directional valve (B) to loading position (1);
● Engage the impeller;
● Turn on the tractor hydraulic outlet to feed the primer pump;
● Close the ball valve (C);
● Open the gate valve (A);
● Close the inner valve cylinder (D) by pushing down the lever (E);
● Close the bypass valve (F) to start the primer pump;
● Check the handles of the check valve (G). When the handles remain in up
position, the centrifugal pump is primed properly;
● Open the bypass valve (F) to stop the primer pump and let the centrifugal
pump fill the tank. Monitor the level of liquid inside the tank;
● When the tank is full, open the ball valve (C);
● Close gate valve (A);
● Open the inner valve cylinder (D);