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Well pump control box relay.
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The benefit of using a 3 wire well pump with a well pump control box is that if any component fails the parts are easily accessible and replaceable without removal of the pump itself from the well.
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Once the water pressure reaches the switch s high pressure limit the switch opens turning off the electricity.
More buying choices 103 42 13 new offers red lion rlcb10 230 1 hp 230 volt vmc well pump control box.
Red lion 14942409 rl22g10 3w2v submersible deep well pump with control box 26 75 h gray.
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Deep well control boxes contain the starting circuits for the pumps the starting components for the well s motor.
When the water tank s pressure switch detects low water pressure its switch closes which turns on the electricity to the control box.
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In this article we ll take a look at the 3 wire 240v single phase submersible pump system for drinking water applications typically set between 50 feet and 300 feet below grade.
Technicians should test a well pump s control box before pulling a nonworking pump from the well.
This type of submersible pump control box contains a capacitor relay and associated electronics.
What does a well pump control box do.
These control boxes are mounted on a wall above ground outside of the well.
A well pump control box is basically the brain of a water system because it handles many tasks to keep the system functioning properly.
The well pump relay switch is used to turn on and off higher horsepower well pumps.
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Mount the pump relay a minimum of 15 feet from both the irrigation control box and the pump as electrical interference can occur if the devices are mounted in close proximity to each other.