Add to your pressure tank air is a very pressure tank. If it is incorrect pre-charging, you can adjust the air pressure of the pressurized tank through the valve stem. Stem that looks like what, you will see the tires, in fact, the same thing. If your tank pressure is too high tank will run out before the open of the water and pumps, there will be lack of water; if it is too low, it will become more frequent and necessary pumps. Between the pressure in the tank should be 18 pounds and 28 pounds, if the pump is set to 20 psi 40 pounds, or if your pump is set at 30 psi for 50 pounds, set the pressure tank 28, the PSI. Most manufacturers recommend set the pressure tank, pump settings less than 2 pounds.

1 Turn off the main water and turn off the power, water pumps. tank membrane turn on the tap, cable and water storage tanks of water in your home. Delete to close the valve stem cap. Check the pressure of the tire pressure gauge.

2 Use a bicycle tire pump, and the business end of the air pump onto the valve stem and push the lever to lock the stem air pump hose. The handle of the bicycle tire pump pump until the air pump pressure gauge to the correct pressure. If not a standard tire pump, remove the tire pump, and regularly check the tire pressure gauge, pressure, until you reach the appropriate pressure.

Three stem screw cap back on. vertical pressure tank turn on the water and power pumps. Should be able to work properly, the pressure tank and pump.