Electrical
6
For parts or assistance, call SHUR-DRI Customer Service at
1-800-535-4950
MOTOR SWITCH SETTINGS
Dual-voltage motors (motors that can operate at either
115 or 230 volts), are set at the factory to 230 volts. Do
not change motor voltage setting if line voltage is 230
volts, or if you have a single voltage motor.
NOTE: Never wire a 115 volt motor to a 230 volt line.
REMOVE MOTOR END COVER
If you have a dual-voltage motor, and will connect it to
115 volts, follow the procedure below.
You will need to remove the motor end cover to change
the voltage setting.
Your motor terminal board (located under the motor end
cover) should look like one of those below.
PLUG TYPE VOLTAGE SELECTOR
To change to 115 volts:
1. Make sure power is off.
2. Pull the plug straight up.
3. Move and attach the plug at the 115 volt position. The
plug will now cover 2 metal tabs. The arrow on the
plug will point to 115V.
4. Attach the power lead wires to the power lead termi-
nals. Make sure the wires are secure.
5. Attach the ground wire to the green ground screw
6. Reinstall the Motor end cover
Go to Wiring Connections below.
DIAL TYPE VOLTAGE SELECTOR
To change to 115 volts:
1. Make sure power is off.
2. Turn the dial counter-clockwise until 115 shows in the
dial window.
3. Attach the power lead wires to the power lead termi-
nals. Make sure the wires are secure.
4. Attach the ground wire to the green ground screw
5. Reinstall the Motor end cover
Go to Wiring Connections below.
Disconnect power before working on pump, motor, pressure switch, or wiring.
Figure 5 – Removing Motor End Cover.
Figure 6 – Voltage set to 230 volts, Plug Type.
Motor
End Cover
End Cover Screws
V
oltage Change
Pl
u
g
Gro
u
nd
Scre
w
Po
w
er Lead
Terminals
Figure 7 – Voltage set to 230 volts, Dial Type.
Voltage
Change Dial
Ground
Screw
Power Lead
Terminals
