Zoeller Well Pump Control Box Wiring Diagram

We offer a 115 volt and several 230 volt submersible well pumps for 2 wire or 3 wire applications.

Zoeller well pump control box wiring diagram.

Collection of submersible pump control box wiring diagram. A defective wiring skip for 2 wire models check all motor and power line wiring in control box following the wiring diagram found inside box. A control box is required for 3 wire 230 volt submersible well pumps. It shows the elements of the circuit as streamlined forms and the power and signal connections in between the devices.

2 wire well pump diagrams are slightly easier to understand and are more straight forward to wire. Here is the complete guide step by step. Check that all connections are tight and no short circuits exist due to worn insulation crossed wires etc. When the water tank s pressure switch detects low water pressure its switch closes which turns on the electricity to the control box.

A 3 wire pump requires a control box of equal horsepower to the motor which is sold separately. Rewire any incorrect circuits. The wiring connection of submersible pump control box is very simple. Two wire well pump wiring diagrams.

Discharge and safety rope eyelet for when it is lowered into the well. The pump includes a 1 1 4 in. Technicians should test a well pump s control box before pulling a nonworking pump from the well. Single phase submersible pump control box wiring diagram 3 wire submersible pump wiring diagram in submersible pump control box we use a capacitor a resit able thermal overload and dpst switch double pole single throw.

Designed for outdoor applications. A wiring diagram is a simplified traditional photographic depiction of an electrical circuit. These pumps are wired for 115 or 230 volts in 2 wire or 3 wire plus ground. Once the water pressure reaches the switch s high pressure limit the switch opens turning off the electricity.

3 wire pumps require a control box purchased separately to operate.