Electrical; Wiring Connections - Craftsman HYDROGLASS 390.252282 Owner's Manual

ELECTRICAL
_k Di_onnect power before working on pump, motor, pressure switch, or wiring.
Your Motor Terminal Board (under the motor end cover)
and Pressure Switch look like one of those shown below.
Convert to 115 Volts as shown. Do not change motor wiring
if line voltage is 230 Volts or if you have a single voltage
motor. Connect power supply as shown for your type of
switch and your supply voltage.
230 Volt to 115 Volt Conversion, Plug-inType:
1. Pull plug 2. Plug in again
straight with arrow
out from on plug
terminal pointingto
board; '115 Volts'.
2,
Motor wires connect here.
Power supply wires connecthere.
230 Volt: Connect 2 hot wires (black and red)
here and cap the white (neutral)wire. It does
not matter whichwire goes to which screw.
115 Volt: Connect one hotwire (black or red
to one of these screws (it doesn't matter
which one). Connect the white (neutral) wire
to the other screw. Cap any remaining
black or red wires.
Clamp the power cable to prevent straiR
on the terminal screws.
Connect the green (or bare copper)groundwire
to the green ground screw.
230 Volt to 115 Volt Conversion, Spade Connector Type:
1. Move black wire 2. Move white wire 3. Change Complete:
from A to LI. with black tracer
from B to A.
Motor wires connect here.
_pplywires connect here.
230 Volt: Connect 2 hotwires (black and red)
here and cap the white (neutral) wire. It does
notmatter whichwire goes to whichscrew.
115 Volt: Connect one hot wire (black or red)
to one of these screws (it doesnl matter
which one). Connect the white (neutral)wire
to the other screw. Cap any remaining
blackor red wires.
) the powercable to prevent strain
on the terminal screws.
Connect the green (or bare copper) groundwire
to the green groundscrew.
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Figure 8 - Motor wiring connections through Pressure Switch. Match motor voltage to line voltage.
I_kWARNING
[ Haz_dous
voltage. Can shock, burn,
or kilL Connect ground wire before connecting
power supply wires. Use the wire size (induding
the ground wire) specified in the wiring chart. If
possible, connect the pump to a separate branch cir-
cuit with no other appliances on it.
IAWARNINGI Explosion hazard. Do not ground to
a gas supply line.
Wiring Connections
I_'WARNING I Fire hazard. Incorrect voltage can cause
a fire or seriouslydamage the motor and voids the war-
ranty. The supply voltage must be within +10% of the
motor nameplate voltage.
NOTICE- Dual-voltage motors are factory wired for
230 volts. If necessary, reconnect the motor for 115
volts, as shown. Do not alter the wiring in single volt-
age motors.
Install, ground, wire, and maintain your pump in com-
pliance with the National Electrical Code (NEC) or the
_. Gamedia_ Electrical Code (CEC), as applicable, and
with all local codes and ordinances that apply. Consult
your local building inspector for code information.
Connection Procedure
.
°
.
.
Connect the ground wire first as shown in Figure 8.
The ground wire must be a solid copper wire at least
as large as the power supply wires.
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 ground 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.
Connect the ground wire to a grounded lead in a ser-
vice 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.
Connect the power supply wires to the pressure
switch as shown in Figure 8.
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