Wiring Well Pump Control Box

Two wire well pump wiring diagrams.

Wiring well pump control box.

Assortment of submersible pump control box wiring diagram. Aim manual page 54 single phase motors and controls motor eco flo 3 4 hp control box for in well pump efcb7 hd the home submersible wiring diagrams lovetoknow practical machinist largest manufacturing technology forum on 55 nz 7923 panel diagram ahmedabad gujarat dealers jandy. By june 14 2009. Submersible pump control box wiring diagram submersible well pump wiring diagram.

What does a well pump control box do. 2 wire well pump diagrams are slightly easier to understand and are more straight forward to wire. To replace and reconnect a three wire pump. Click on the image to enlarge and then save it to your computer by right clicking on the image.

Pump control boxes are responsible for monitoring the flow of water and controlling a water pump to keep it at the desired level. Put the control box in a box. Once the water pressure reaches the switch s high pressure limit the switch opens turning off the electricity. Well pump control box wiring diagram.

When the water tank s pressure switch detects low water pressure its switch closes which turns on the electricity to the control box. Technicians should test a well pump s control box before pulling a nonworking pump from the well. Most boxes will only show designator marks y r b l1 l2 denoting the pump and incoming wire placement but they may have faded. If you re unsure about the water resistance abilities of your well pump control box you can simply stick it inside a suitably sized nema 3r rated enclosure securely mounted at the wellhead with the cables routed in to the outer box through knockouts in the bottom and a small drain hole drilled in the bottom to equalize pressure and let condensation exit.

Submersible well pump wiring diagram awesome well pump control box architectural electrical wiring layouts reveal the approximate areas as well as affiliations of receptacles lighting and irreversible electric services in a structure. Replace the cover on the pressure switch after the zero voltage check and move to the pump control box further downstream. Interconnecting cord routes might be revealed approximately where specific receptacles or components have to.