How do I adjust my water pressure meter?

Pressure-Reducing Valve Look on the main supply pipe near your water meter for a conical valve that has a bolt sticking out of the cone. To raise pressure, turn the bolt clockwise after loosening its locknut. Keep an eye on the gauge to make sure the pressure is within bounds, then retighten the locknut.

What is cut-in and cut out pressure?

Cut-in and cut-out pressure These are simply the two pressures at which the compressor starts and stops. The compressor will stop when it reaches the cut-out pressure and will start again when the pressure drops back to the cut-in pressure.

Can you adjust a well pressure switch?

Pressure switches with two posts allow adjustment of the cut- on and cut-off pressure at the same time. To raise only the cut-off pressure , turn nut #2 clockwise. To lower any pressure, turn the nut counter-clockwise . NOTICE: The switch should never be adjusted to cut-on below 20 PSI, or cut-off above 60 PSI.

How do you adjust the range on a water pressure switch?

Range & Differential Adjustment on a Water Pressure Control Switch The larger nut ( green arrow) on the larger spring in the pump pressure switch: changes cut-in AND cut-out simultaneously moving them both up (higher pressure) or down (lower pressure). This is the range adjustment nut. [Click to enlarge any image].

What is a water pump pressure control switch?

Water pumps use a pressure control that specifies the pump cut-in (turn on) and cut-out (turn off) water pressures. Watch out: SAFETY WARNING OF FATAL SHOCK HAZARD: if you remove the cover of the pump pressure control switch you can get access to the two nuts that adjust the operating pressures of the water pump.

How do I adjust the cut-in/cut-out setting on a pressure switch?

To learn more about Pressure Switches and the different types available, check out our Webinar, An Essential Guide to Understanding Pressure Switches. In order to increase or decrease the cut-in or the cut-out setting you will need to use a 3/8″ nut driver or socket to adjust the switch, while still maintaining the same differential.

How do I adjust the water pressure on my water pump?

If you want the water pump to turn OFF (cut out or cut-off) at a higher water pressure, turn this nut clockwise or “tighter”. Adjusting the pressure on this spring shifts just the pump cut-out pressure up (clockwise) or down (counter-clockwise). But as readers Don Travis has pointed out, it’s a bit more complicated than this.