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INSTALLATION RECORDS
To keep an accurate record of your installation, be sure
to fill out the data below:
Date of Installation:
Model:
Depth of Well (ft):
Depth to Water (ft):
Inside Diameter of Well:
Suction Pipe Size:
Suction Pipe Length (ft):
Discharge Pipe Length (ft):
Motor:
HP:
Volts:
Wire Gauge Size:
ELECTRICAL INSTALLATION
WARNING
NOTICE
READ AND FOLLOW ALL INSTRUCTIONS!
• Pump connection must comply with National
Electric Code (NEC) or Canadian Electric Code
(CEC), and all applicable local codes.
• All dual voltage units come factory preset for
230 Volts (Figure 3).
• Disconnect power at electrical panel before making
any electrical connections.
• Supply voltage must be +/- 10% of motor nameplate
voltage. Low or high voltage can damage the motor
and will void the warranty.
• If possible, connect pump to dedicated branch circuit
with no other appliances on it.
• Do not operate pump unless pump is grounded
W A R N I N G
Hazardous voltage
can shock, burn or cause death.
C A U T I O N
If you are not sure
of proper electrical connections,
consult a licensed electrician.
C A U T I O N
Improper wiring
can result in permanent damage
to the motor. All electrical wiring
should meet the local
electrical code.
NOTICE: If you purchased a three-phase pump/motor
assembly, the motor rotation must be checked after
priming the pump, but before continuous operation.
Check the rotation by "bumping" the power to the
motor and observing the coupling rotation. Reverse the
rotation as instructed on the motor if it does not match
the rotation arrow on the bracket. If you purchased a
pump end and are attaching a three-phase motor, the
rotation must be checked before the pump is connected
to the motor. See "Installing Motor on Pump Ends" in
this manual. A fused disconnect switch or circuit breaker
should be placed at or near the pump.
DUAL VOLTAGE ADJUSTMENT
(Single-phase pump motor assemblies only)
NOTE:
To change the motor voltage (Figure 6) unplug
the dual voltage connector on the motor and reconnect it
in the position required to match the available electrical
system. The motor can be set for 115 Volts or 230
Volts, except for 2 hp models which are 230 Volts only.
The voltage setting of the motor can be determined by
looking at the alignment of the arrow on the plug and the
arrow on the motor terminal board (located under the
motor's end cover). Any questions as to which voltage
setting is required for proper motor and pump operation
in your system should be directed to an electrical
professional. The factory preset is 230 Volts.
115 V
Figure
6
230 V
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