Well pumps dont work unwired unless you get power i wire up the well pump to move one step closer to having an ever flowing stream of beautiful well water. We understand the importance of efficiently managing water and our range of water pumps have been designed to help you use water wisely.

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Jinasena water pump wiring diagram. This method will work for any pump that runs directly off of a pressure switch including jet pumps well. Our centric range of water pumps now meets every conceivable demand. The new designs with extruded aluminum motor housing are especially designed for efficient heat dispersion. Jinasena is synonymous with the manufacture of water pumps and has been in the forefront of this field for over five decades. All well pumps come with a wiring diagram which provide specific instructions for your specific pump. To replace the two wire pump.
Pressure switches are used on water pumps for the accurate control of the pump as it produces pressurized water. 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. Wiring a pressure switch is simply breaking the circuit power through the pressure switch contacts. Hey mcfly you bojo. Without the use of the switch the water pump would always be on or off. The diagrams for both the two and three wire pumps can be downloaded using adobe.
In this video we show you the best way to a pressure switch for 115v and 230v pumps. After determining the voltage is zero disconnect the motor wires directly from the pressure switch box m1 and m2. Jinasena is synonymous with the manufacture of water pumps and has been in the forefront of this field for the past five decades. The green ground wire should also be terminated to the box and a ground coming from the panel. Our centric range of water pumps now meets every conceivable demand. However with the pressure switch the pump can be adjusted to turn on and off at predetermined settings to control the pump and subsequent pressure.