Wiring Connections

ELECTRICAL

,_ Disconnect power before working on pump, motor, pressure switch, or wiring.

Your

Motor

Terminal

Board

(under

the

motor

end

cover)

and

230 Volts

or if you

have

a single

voltage

motor.

Connect

power

Pressure

Switch look

like one

of those shown

below.

Convert

supply as

shown for

your

type of

switch

and your

supply

voltage.

115

Volts

shown.

Do not change

motor

wiring if

line

voltage

230 Volt to 115 Volt Conversion, Plug-inType:

1. Pull plug	2. Plug in again
straight	with arrow
out from	on plug
terminal	pointing to
board.	'115Volts'.

230 Volt to 115 Volt Conversion, Plug-in Type: Move plug to change voltage.

Motor wires connect here.

r wires connecthet:e.

230 Volt: Connect 2 hot wires (black and red) here and cap the white (neutral) wire. It dons not matter which wire goes to which screw, 115 Volt: Connect one hot wire (block or red) to one of these screws (it doesn'tmatter which one), Connect the white (neutral)wire

-to the other screw, Cap any remaining

Clamp the power cable to prevent strain on the terminal screws.

Connect the green (or bare copper) ground wire to the green ground screw.

Motor wires connecthere,

-Power supply wires connect here.

230Volt: Connect 2 hot wires (black and red) here and cap the white (neutral) wire, It does not matterwhich wire goes to which screw.. 115 Volt: Connect one hot wire (black or red) to one of these screws (it doesn'tmatter which one). Connect the white (neutral) wire

to the other screw, Cap any remaining blackor red wires,

prevent strain

on the terminal screws,

-Connect the green (or bare copper) ground wire

to the green ground screw.

31870398

FIGURE 4: Motor wiring connections through Pressure Switch, Match motor voltage to line voltage.

[AWARNIN_ Hazardous voltage. Can shock, burn, or kill.

Connect ground wire before connecting power supply

wires. Use the wire size (including the ground wire) speci-

fied in the wiring chart, if possible, connect the pump to a sep- arate branchcircuit with no other appliances on it.

LAWARNING] Explosion hazard. Do not ground to a gas sup- ply line.

[AWARNINGI Fire hazard. Incorrect voltage can cause a fire or

seriously damage the motor and voids the warranty. The supply

voltage must be within ± 101o of the motor nameplate voltage.

NOTICE: Dual-voltage motors are factory wired for 230 volts, if nec-

essary, reconnect the motor for 115 volts, as shown. Do not alter the wiring in single voltage motors.

Install, ground, wire, and maintain your pump in compliance with

the National Electrical Code (NEC) or the Canadian Electrical Code

(CEC), as applicable, and with all local codes and ordinances that

apply. Consult your local building inspector for code information.

Connection Procedure:

l.Connect the ground wire first as shown in Figure 4. The ground

wire must be a solid copper wire at least as large as the power supply wires.

2.There must be a solid metal connection between the pressure

switch and the motor for motor grounding protection. If the

pressure switch is not connected to the motor, connect the

green grotmd screw in the switch to the green ground screw under the motor end cover. Use a solid copper wire at least as large as the power supply wires.

3.Connect the ground wire to a grounded lead in a service panel,

to a metal underground water pipe, to a metal well casing at

least ten feet (3M) long, or to a ground electrode provided by

the power company or the hydro authority.

4.Connect the power supply wires to the pressure switch as shown in Figure 4.

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