Gorman-Rupp Pumps S3B65-E6 460/3 861279 thru 1217130 - Manual (Page 26)

OM−04151 S SERIES PUMPS
PAGE B − 20 INSTALLATION
Other types of liquid level devices may also be
used. Consult the factory for the liquid level device
best suited for your application.
If the pump requires liquid level devices,
install the liquid level devices and connect
them to the control box in accordance with
the instructions accompanying the de-
vices.
PUMP
CONTROL BOX
LIQUID LEVEL
RANGE
ON (FILLING)
TO LEVEL CONTROL CIRCUIT
IN MAIN CONTROL BOX
OFF
DEWATERING
PUMP
CONTROL BOX
TO LEVEL CONTROL CIRCUIT
IN MAIN CONTROL BOX
LIQUID LEVEL
RANGE
OFF
DEWATERING
ON (FILLING)
Figure B−4. Liquid Level Devices
The internal wiring of the sensing devices
are different for filling and dewatering func-
tions. Be sure to follow the instructions in-
cluded with the option before making wir-
ing connections.
WIRING DIAGRAMS
Refer to the appropriate wiring diagram in the liter-
ature accompanying the control box when making
electrical connections.