How To Test Sump Pump Working. Pull the plugs from the outlet, pull the plugs apart, and plug the pump cord only back into the outlet. This type of sump pump has a pump cord and a a float cord.
You should hear the pump running. For testing a sump pump, you will need to bypass that. If your pump stops working, water could get into your basement and foundation walls, causing mold and mildew.
Just put power straight to the primary pump without the float, and you will hear the motor pumping out water.
The sump pump is running constantly with no rain. Fill a large bucket with water and slowly pour into the sump pit, monitoring. If your home has a basement sump pump, i recommend you test it regularly to ensure its proper operation. Step 1 locate the exit pipe, also called an outlet pipe, on the exterior of your home through which your sump pump directs the water from your basement.