Flotec FP2521 Notice D'utilisation page 6

Electrical
Disconnect power before working on pump, motor, pressure switch, or wiring .
Motor Switch Settings
If the motor can operate at either 115 or 230 volts, it is 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.
NOTICE: Never wire a 115 volt motor to a 230 volt line.
Remove Motor End Cover
Motor End Cover
Pressure Switch
Figure 4 – Removing Motor End Cover
You will need to remove the motor end cover to change
the voltage setting. The illustration above also shows the
pressure switch. If the power supply connection still needs
to be made, the pressure switch cover will need to be
removed.
Your motor terminal board (located under the motor end
cover) should look like the one at right.
Dial Type Voltage Selector
Power Supply Connections
Voltage
Change
Dial
Ground Wire Connection
Figure 5 – Voltage Set To 230 Volts, Dial Type
For parts or assistance, call Flotec Customer Service at 800-365-6832
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. Reinstall the Motor end cover
4. Go to Wiring Connections below.
kill . Connect ground wire before connecting power
supply wires . Use the wire size (including the ground
wire) specified in the wiring chart . If possible, connect
the pump to a separate branch circuit with no other
appliances on it.
supply line.
Plug Type Voltage Selector
4649 0704
Figure 6 - Voltage set to 230 V, Plug Type
Voltage is set to 230 V To change to 115 V:
1. Make sure power is off.
2. Pull the voltage change plug off of the tabs.
3. Move the voltage change plug to the 115 V position.
The plug will now cover 2 metal tabs and the arrow
on the plug will line up with the 115 V arrow on the
label.
4. Attach the incoming power leads to the two outer
screws on the pressure switch as shown in Figure 6.
5. Attach the ground wire to one of the grounding
connections, shown in Figure 6.
6. If there are other wires, they should be capped.
7. Reinstall the motor end and pressure switch covers.
Pressure Switch
Hazardous voltage . Can shock, burn, or
Explosion hazard . Do not ground to a gas
Power Connections
Voltage Change Plug
Ground Wire Connection
6
Pressure Switch
4530