Gorman-Rupp Pumps SFV4A-X 1531245 and up - Manual (Page 15)

OM-06628 SFV SERIES X‐PROOF PUMPS
PAGE B - 7 INSTALLATION
starts per hour, it will over‐heat, resulting in
damage to the motor windings or control box components.
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-4. Liquid Level Devices