If you’re experiencing problems with your submersible well pump, don’t worry, you’re not alone. Many homeowners face issues with their well pumps, and it’s important to know how to troubleshoot these problems to avoid costly repairs or replacements. In this article, we’ll go over some common submersible well pump problems and how to fix them.
Low Water Pressure
One of the most common problems with submersible well pumps is low water pressure. If you notice a decrease in water pressure, first check your pressure switch. The pressure switch is responsible for turning the pump on and off, and if it’s not working properly, it can cause low water pressure. You can test the switch by turning off the power to the pump and removing the cover from the pressure switch. Check the contacts for any damage or wear, and if necessary, replace the switch.
If the pressure switch is not the problem, check your pressure tank. The pressure tank is responsible for maintaining water pressure, and if it’s not working properly, it can cause low water pressure. Check the air pressure in the tank by using a tire gauge. The air pressure should be two psi below the pressure switch setting. For example, if your pressure switch is set at 40 psi, the air pressure in the tank should be 38 psi. If the air pressure is too low, use an air compressor to increase it.
Strange Noises
If you hear strange noises coming from your submersible well pump, it could be a sign of a problem. First, check the pump motor. If the motor is making grinding or screeching noises, it may be damaged and need to be replaced. If the motor seems fine, check the impeller. The impeller is responsible for moving the water through the pump, and if it’s damaged, it can cause strange noises. You can check the impeller by removing the pump and inspecting it for any damage or wear.
Another possible cause of strange noises is air in the system. If air gets into the system, it can cause the pump to make a knocking sound. To fix this problem, turn off the power to the pump and open the valve on the pressure tank to release any air in the system. Once the air is released, close the valve and turn the power back on to the pump.
Pump Won’t Turn On
If your submersible well pump won’t turn on, there could be a few different causes. First, check the power supply. Make sure the power switch is turned on and check the circuit breaker to see if it’s tripped. If the circuit breaker is tripped, reset it and try turning on the pump again. If the circuit breaker keeps tripping, there could be a problem with the wiring or the pump motor.
Another possible cause of a pump not turning on is a faulty pressure switch. If the pressure switch is not working properly, it may not be sending the signal to turn on the pump. You can test the pressure switch by following the steps mentioned earlier in this article.
In conclusion, submersible well pump troubleshooting can be a daunting task, but with these tips and tricks, you can troubleshoot and fix common problems with your pump. Remember to always turn off the power to the pump before attempting any repairs or replacements. And if you’re not comfortable with troubleshooting your pump on your own, don’t hesitate to call a professional for assistance.
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