It can be wired 115 volt or 230 volt.
Water tank pressure switch.
This switch must be used in conjunction with a well pressure tank.
Here we are discussing setting the water pressures at which a water pump will turn on to get more water and off to stop pumping water from the water source into the water tank.
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Square d by schneider electric 9013fsg2j24m4 air pump pressure switch nema 1 40 60 psi pressure setting 20 65 psi cut out 15 30 psi adjustable differential low pressure cut off.
Bleed air pressure out of the water tank or add air pressure into the water tank until the tank pressure is at the desired set pressure.
Water pumps use a pressure control that specifies the pump cut in turn on and cut out turn off water pressures.
Merrill mps3050 water well pressure control air pump pressure switch 30 50 psi pressure setting nema 1 adjustable differential 1 4 female npt 4 0 out of 5 stars 6 15 00 15.
This switch is to be used with submersible well or jet pumps.
Always replace your switch with one of the same rating usually printed inside the plastic cover of your old switch.
Pressure tank must be set to 2 3 psi below cut on pressure of switch how to adjust a pressure tank video.
The pressure switch is a rectangular black box usually attached to the tank manifold found at the base of your tank.
It turns off when the maximum psi is reached.
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Switches come in three pressure ranges.
Basically your pressure switch tells your well pump which delivers water to your home when to turn on and off.
For example if your well pump pressure control switch is set to cut in start pumping water from the well at 30 psi then set the pressure tank to 30 2 28 psi.
The pumptrol fsg2j24bp electromechanical pressure switch by square d is the most trusted brand in residential commercial and industrial pumping applications.
Also buy a new pressure gauge less than 10 and a 1 4 in.
20 to 40 30 to 50 and 40 to 60 psi.
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It does this by monitoring pressure and letting more water flow into the system when the pressure falls to the minimum psi pounds per square inch.
It is usually found adjacent to the circular pressure gauge the device that indicates the pressure of the water in the waterline.