120 Volt Pressure Switch Wiring Diagram

Circuit electrical wiring enters the switch box.

120 volt pressure switch wiring diagram. Connect the marked white wire to the black lead going to light. Remove red wire connecting x2 to l2. Explanation of wiring diagram 1. As the tank is filled the water pressure increases within it.

Mark the extension wires with colored tape to identify switch wires both ends. A wiring diagram is a simplified traditional photographic representation of an electrical circuit. This method will work for any pump that runs directly off of a pressure switch including jet pumps well. In this video we show you the best way to a pressure switch for 115v and 230v pumps.

It reveals the parts of the circuit as streamlined shapes and the power as well as signal connections between the devices. Coil above is wired for 230 v to pump motor 230 v to dispenser switch. Orange red blue blue black t1 l1 l1 l2 l3 l2 l3 x2 t2 t3 to 208 230v supply coil 3421 3 to stp see diagram g note. Rewire red wires at coil.

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. How to wire a single switch. Wiring home electric circuits 120 volt and 240 volt outlet circuits. Glw mdr f mdr1 mdr11 mdr3 mdr3 ra ru mdr4s mdr53 mdr5 unloader valve float switch psn.

120 v from isotrol or dispenser switch. Run a two conductor wire to a switch in a desired location and install electrical box with switch. Wiring a pressure switch is simply breaking the circuit power through the pressure switch contacts. When the tank reaches its peak pressure typically at 60 pounds per square inch the switch cuts the electrical power to the water pump.

Water pressure switches in well systems control the amount of water pumped to the system s storage tank. Wait to connect the marked black wire going to switch to hot black last. Select your switch type from the list below to view application specific wiring and adjustment instructions. But check this with the installation sheet and wiring diagram.

Featuring wiring diagrams for single pole wall switches commonly used in the home. Wiring adjustment instructions. By following a few basic procedures you can wire a pressure switch in a matter of minutes. Without the use of the switch the water pump would always be on or off.