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INSTALLATION RECORDS
To keep an accurate record of your installation, be
sure to fi ll out the data below:
ELECTRICAL INSTALLATION
WARNING
Hazardous
voltage can shock, burn or
cause death.
CAUTION
If you are
not sure of proper electrical
connections, consult a licensed
electrician.
CAUTION
Improper wiring
can result in permanent damage
to the motor. All electrical wiring
should meet the local electrical
code.
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
WARNING
Date of Installation:
Model No.
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:
DUAL VOLTAGE ADJUSTMENT
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 modles 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.
Wiring Installation
NOTICE: Check motor terminal cover or nameplate
for wiring instructions. The essential pump motor facts
are as follows:
1.) 3450 RPM
2.) Single Phase
3.) Dual Voltage, 115/230 on 1 and 1-1/2 HP; 230 V
only on 2 HP motors.
4.) 1/2, 3/4, 1, and 1-1/2 Horsepower motors are
wired for 230 volts as a factory standard.
Step 1:
Remove motor access cover at back of motor.
Step 2:
Feed the grounding wire (green or bare copper)
through the electrical conduit port in the side of the
motor. First connect the ground wire then connect
the power supply wires. Attach the grounding wire
to the motor ground screw (green). Secure wires to
prevent electrical shorts.
230V
115V
230V
115V
115V 230V
Figure 6