Simple Steps to Diagnose and Fix a Faulty Sump Pump Switch

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Repairing a sump pump switch is an important task for any homeowner. This switch is the key component that starts the pump when the water level rises, so it must be in good working order in order to make sure that the pump can properly do its job. Identifying a sump pump switch problem is easy, but the actual repair process takes a little bit more preparation and knowledge. With the right guidance, anyone can manage to successfully repair a sump pump switch.

Before attempting to repair the sump pump switch, it is important to diagnose exactly what the problem is. In some cases, a new installation might be necessary. In others, repairing the existing sump pump switch and its components might be the right course of action.

Simple Steps to Diagnose and Fix a Faulty Sump Pump Switch

Simple Steps to Diagnose and Fix a Faulty Sump Pump Switch

The first step in repairing a sump pump switch is to look at the check valve. This is the part of the sump pump that allows water to go up into the pump but not back down into the pit. When replacing a check valve, it is important to make sure that the diameter of the new one does not exceed the size of the connecting pipes or adapters. With the correct diameter, a pipe cutter or hacksaw can be used to cut and shape the necessary pipes and a utility knife or metal file can be used to remove any excess edges.

Simple Steps to Diagnose and Fix a Faulty Sump Pump Switch

Once the new check valve is ready and in place, the next step is to get a flexible coupling. This will attach one pipe from the pump to the drain. Then, the check valve should be installed along the arrow indicating the direction of the flow. Sliding the flexible coupling over the valve ends, make sure to allow two inches between them. Lastly, use a flathead screwdriver to tighten the metal straps in place.

Once all that is done, it is time to identify the cause of the problem. This will involve disconnecting the drain line and taking the pump out of the pit. After everything is disconnected and the pump is out, head over to the local hardware store and look for new parts. A sales associate should be able to recommend the best replacement parts for your particular set-up. Lastly, you should re-assemble the sump pump from the bottom up and plugin the cord to test if the switch is properly connected. If you are still unsure about how to correctly assemble the sump pump, it might be a good idea to consult an expert for professional advice.

Although it might seem intimidating, repairing a sump pump switch is not as difficult as it might appear. With the right instructions, you can have your sump pump back in great working condition in no time. However, it is important to use the right tools and take all the necessary safety precautions. With some practice and patience, your sump pump switch repair should be finished in no time.

  • March 16, 2022