Simer Pumps 3305P User Manual download pdf (Page 9)

Electrical 9

Dial Type Voltage Selector

Voltage is factory set to 230 volts. To change to 115 volts:

1. Make sure power is off.

2. Turn the dial counter-clockwise until 115 shows in

the dial window as shown in Figure 15.

3. Attach the incoming power leads to the two outer

screws on the pressure switch as shown in Figure 14.

4. Attach the ground wire to the grounding connections

as shown in Figure 14.

5. If there are other wires, they should be capped.

6. Reinstall the Motor end cover.

For parts or assistance, call Simer Customer Service at 1-800-468-7867 / 1-800-546-7867

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

Figure 14:Voltage set to 230 volts, Dial Type

Ground Wire Connection

Power Supply Connections

Voltage

Change

Dial

Pressure Switch

Figure 15:Voltage set to 115 volts, Dial Type

NOTE: 1/2 HP motors are wired for 115 volts only, and have no motor wiring to change.

3/4 HP or 1 HP motor terminal boards (located under the motor end cover) should look like the one below.

If the motor can operate at either 115 or 230 volts, it is set at the factory to 230 volts. Do not change motor wiring

if line voltage is 230 volts, or if you have a single voltage motor.

Never wire a 115 volt motor to a 230 volt line.

MOTOR SWITCH SETTINGS

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Simer Pumps 3305P User Manual Page 9