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Gorman-Rupp Pumps SFDV3B 1520902 and up User Manual

Page 13

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SF SERIES

OM-06405

PAGE B - 5

INSTALLATION

PUMP

CONTROL BOX

LIQUID LEVEL

RANGE

ON (FILLING)

TO LEVEL CONTROL CIRCUIT

IN MAIN CONTROL BOX

BULB (FLOAT TYPE)

OFF

DEWATERING

PUMP

CONTROL BOX

TO LEVEL CONTROL CIRCUIT

IN MAIN CONTROL BOX

LIQUID LEVEL

RANGE

OFF

DEWATERING

ON (FILLING)

DIAPHRAGM TYPE

Figure B-3. Liquid Level Devices