Ultimately using some simple electrical tests the homeowner traced the water pump problems to a nicked well pump wiring circuit wire. It shows the components of the circuit as simplified forms and the power as well as signal connections between the gadgets.
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Well pump electrical diagram. A submersible pump can be either two or three wire regardless of the voltage coming from the panel so start at your pump and follow the conduit back. This article describes troubleshooting a submersible well pump that was causing tripped circuit breakers and that pumped water only at a slow reduced rate and pressure. Assortment of submersible pump wiring diagram. Failure to install in compliance with local and national codes and manufacturers recommendations may result in electrical shock fire hazard unsatisfactory performance and equipment failure. Well pump wiring diagnosis repair. All well pumps come with a wiring diagram which provide specific instructions for your specific pump.
Jet pumps are mounted above the well either in the home or in a well house and draw the water up from the well through suction see single drop jet pump system diagram on next page. If the conduit runs into a control box before continuing to the water pressure switch chances are you have a three wire pump. In most cases if the leads are the same color then the polarity does not matter but check this with the installation sheet and wiring diagram. Three wire submersible well pump typical installation. Submersible well pump accessories installation diagram. A wiring diagram is a streamlined standard pictorial depiction of an electric circuit.
Gallery of Well Pump Electrical Diagram
